GUI Work.

working on some GUI / control options. Semi functional. Seem to have a
problem with time zones converting from XML time to millis which need
sorting.

src/Array/ArrayDialog.java

@@ -45,6 +45,8 @@ public class ArrayDialog extends PamDialog implements ActionListener {
 	private EnvironmentPanel environmentPanel;
 
 	private HydrophoneDiagram hydrophoneDiagram;
+	
+	private InstrumentIdentityPanel instrumentIdentityPanel;
 
 	private JButton okButton, cancelButton;
 
@@ -73,6 +75,7 @@ public class ArrayDialog extends PamDialog implements ActionListener {
 		eastPanel.add(channelPanel.getChannelPanel());
 
 		environmentPanel = new EnvironmentPanel(this);
+		instrumentIdentityPanel = new InstrumentIdentityPanel();
 		//		eastPanel.add(environmentPanel.getEnvironmentPanel());
 
 
@@ -80,6 +83,7 @@ public class ArrayDialog extends PamDialog implements ActionListener {
 		JPanel westPanel = new JPanel(new BorderLayout());
 		westPanel.add(BorderLayout.CENTER, hydrophoneDiagram.getPlotPanel());
 		westPanel.add(BorderLayout.SOUTH, environmentPanel.getEnvironmentPanel());
+		westPanel.add(BorderLayout.NORTH, instrumentIdentityPanel.getComponent());
 		
 
 		splitPanel.add(westPanel);
@@ -150,6 +154,7 @@ public class ArrayDialog extends PamDialog implements ActionListener {
 		hydrophoneDialogPanel.setParams(selArray);
 		channelPanel.setParams();
 		hydrophoneDiagram.rePaint();
+		instrumentIdentityPanel.setParams(selArray);
 		if (selArray != null) {
 			environmentPanel.setNewSpeed(selArray.getSpeedOfSound());
 		}
@@ -177,6 +182,7 @@ public class ArrayDialog extends PamDialog implements ActionListener {
 		array.setSpeedOfSound(environmentPanel.getNewSpeed());
 		array.setSpeedOfSoundError(environmentPanel.getNewError());
 		hydrophoneDialogPanel.getParams();
+		instrumentIdentityPanel.getParams(array);
 
 		if (checkDaqChannels(array) == false) {
 			return false;
@@ -256,6 +262,7 @@ public class ArrayDialog extends PamDialog implements ActionListener {
 			environmentPanel.setNewSpeed(currentArray.getSpeedOfSound());
 			environmentPanel.setNewError(currentArray.getSpeedOfSoundError());
 		}
+		instrumentIdentityPanel.setParams(currentArray);
 	}
 
 	void newChannelSelection() {

src/Array/InstrumentIdentityPanel.java

@@ -0,0 +1,72 @@
+package Array;
+
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+
+import javax.swing.JComponent;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JTextField;
+import javax.swing.border.TitledBorder;
+
+import PamView.dialog.PamGridBagContraints;
+import PamView.panel.WestAlignedPanel;
+
+/**
+ * Instrument identity panel, contrians additional fields required by Tethys. 
+ * @author dg50
+ *
+ */
+public class InstrumentIdentityPanel {
+
+	private JPanel mainPanel;
+	
+	private JTextField instrumentId;
+	
+	private JTextField instrumentType;
+	
+	public InstrumentIdentityPanel() { 
+		mainPanel = new WestAlignedPanel();
+		mainPanel.setBorder(new TitledBorder("Instrument information"));
+		mainPanel.setLayout(new GridBagLayout());
+		GridBagConstraints c = new PamGridBagContraints();
+		mainPanel.add(new JLabel("Instrument Type ", JLabel.RIGHT), c);
+		c.gridx++;
+		mainPanel.add(instrumentType = new JTextField(20), c);
+		c.gridx = 0;
+		c.gridy++;
+		mainPanel.add(new JLabel("Instrument Id ", JLabel.RIGHT), c);
+		c.gridx++;
+		mainPanel.add(instrumentId = new JTextField(20), c);
+		
+		instrumentType.setToolTipText("Instrument type, e.g. Towed array, HARP, EAR, Popup, DMON, Rock Hopper, etc.");
+		instrumentId.setToolTipText("Instrument identifier, e.g. serial number");
+		
+	}
+	
+	public JComponent getComponent() {
+		return mainPanel;
+	}
+	
+	public void setParams(PamArray currentArray) {
+		if (currentArray == null) {
+			currentArray = ArrayManager.getArrayManager().getCurrentArray();
+		}
+		if (currentArray == null) {
+			return;
+		}
+		instrumentType.setText(currentArray.getInstrumentType());
+		instrumentId.setText(currentArray.getInstrumentId());
+	}
+	
+	public void getParams(PamArray currentArray) {
+		if (currentArray == null) {
+			currentArray = ArrayManager.getArrayManager().getCurrentArray();
+		}
+		if (currentArray == null) {
+			return;
+		}
+		currentArray.setInstrumentType(instrumentType.getText());
+		currentArray.setInstrumentId(instrumentId.getText());
+	}
+}

src/Array/PamArray.java

@@ -90,6 +90,32 @@ public class PamArray implements Serializable, Cloneable, ManagedParameters {
 	private String arrayName;
 
 	private String arrayFile;
+	
+	/**
+	 * Type, used for Tethys and other meta data control 
+	 */
+	private String instrumentType;
+	
+	public String getInstrumentType() {
+		return instrumentType;
+	}
+
+	public void setInstrumentType(String instrumentType) {
+		this.instrumentType = instrumentType;
+	}
+
+	public String getInstrumentId() {
+		return instrumentId;
+	}
+
+	public void setInstrumentId(String instrumentId) {
+		this.instrumentId = instrumentId;
+	}
+
+	/**
+	 * Array Id. Can be anything. Compulsory for Tethys. 
+	 */
+	private String instrumentId;
 
 	//	private int originInterpolation = ORIGIN_USE_LATEST;
 	private int originInterpolation = ORIGIN_USE_PRECEEDING;

src/metadata/deployment/DeploymentData.java

@@ -56,25 +56,25 @@ public class DeploymentData implements Serializable, Cloneable, ManagedParameter
 	 */
 	private String cruise;
 
-	/**
-	 * On what platform is the instrument deployed? (e.g. mooring, tag)
-	 */
-	private String platform = "Unknown";
+//	/**
+//	 * On what platform is the instrument deployed? (e.g. mooring, tag)
+//	 */
+//	private String platform = "Unknown";
 
 	/**
 	 * Name of geographic region.
 	 */
 	private String region;
 
-	/**
-	 * Instrument type, e.g. HARP, EAR, Popup, DMON, etc.
-	 */
-	private String instrumentType;
-
-	/**
-	 * Instrument identifier, e.g. serial number
-	 */
-	private String instrumentId;
+//	/**
+//	 * Instrument type, e.g. HARP, EAR, Popup, DMON, etc.
+//	 */
+//	private String instrumentType;
+//
+//	/**
+//	 * Instrument identifier, e.g. serial number
+//	 */
+//	private String instrumentId;
 
 	public DeploymentData() {
 	}
@@ -207,19 +207,19 @@ public class DeploymentData implements Serializable, Cloneable, ManagedParameter
 		this.cruise = cruise;
 	}
 
-	/**
-	 * @return the platform
-	 */
-	public String getPlatform() {
-		return platform;
-	}
-
-	/**
-	 * @param platform the platform to set
-	 */
-	public void setPlatform(String platform) {
-		this.platform = platform;
-	}
+//	/**
+//	 * @return the platform
+//	 */
+//	public String getPlatform() {
+//		return platform;
+//	}
+//
+//	/**
+//	 * @param platform the platform to set
+//	 */
+//	public void setPlatform(String platform) {
+//		this.platform = platform;
+//	}
 
 	/**
 	 * @return the region
@@ -235,32 +235,32 @@ public class DeploymentData implements Serializable, Cloneable, ManagedParameter
 		this.region = region;
 	}
 
-	/**
-	 * @return the instrumentType
-	 */
-	public String getInstrumentType() {
-		return instrumentType;
-	}
-
-	/**
-	 * @param instrumentType the instrumentType to set
-	 */
-	public void setInstrumentType(String instrumentType) {
-		this.instrumentType = instrumentType;
-	}
-
-	/**
-	 * @return the instrumentId
-	 */
-	public String getInstrumentId() {
-		return instrumentId;
-	}
-
-	/**
-	 * @param instrumentId the instrumentId to set
-	 */
-	public void setInstrumentId(String instrumentId) {
-		this.instrumentId = instrumentId;
-	}
+//	/**
+//	 * @return the instrumentType
+//	 */
+//	public String getInstrumentType() {
+//		return instrumentType;
+//	}
+//
+//	/**
+//	 * @param instrumentType the instrumentType to set
+//	 */
+//	public void setInstrumentType(String instrumentType) {
+//		this.instrumentType = instrumentType;
+//	}
+//
+//	/**
+//	 * @return the instrumentId
+//	 */
+//	public String getInstrumentId() {
+//		return instrumentId;
+//	}
+//
+//	/**
+//	 * @param instrumentId the instrumentId to set
+//	 */
+//	public void setInstrumentId(String instrumentId) {
+//		this.instrumentId = instrumentId;
+//	}
 
 }

src/tethys/TethysControl.java

@@ -4,6 +4,7 @@ import java.awt.Desktop;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.io.IOException;
+import java.io.Serializable;
 import java.net.MalformedURLException;
 import java.net.URISyntaxException;
 import java.net.URL;
@@ -12,19 +13,28 @@ import java.util.ArrayList;
 import javax.swing.JFrame;
 import javax.swing.JMenu;
 import javax.swing.JMenuItem;
+import javax.swing.SwingUtilities;
+import javax.swing.Timer;
 
 import PamController.PamControlledUnit;
+import PamController.PamControlledUnitSettings;
 import PamController.PamController;
+import PamController.PamSettingManager;
+import PamController.PamSettings;
 import PamView.PamTabPanel;
 import PamguardMVC.PamDataBlock;
 import metadata.MetaDataContol;
 import metadata.deployment.DeploymentData;
-import nilus.Deployment.Instrument;
+import pamViewFX.PamSettingsMenuPane;
+import tethys.TethysState.StateType;
 import tethys.dbxml.DBXMLConnect;
 import tethys.dbxml.DBXMLQueries;
+import tethys.dbxml.ServerStatus;
+import tethys.deployment.DeploymentHandler;
+import tethys.detection.DetectionsHandler;
+import tethys.niluswraps.PDeployment;
+import tethys.output.DatablockSynchInfo;
 //import nilus.Deployment;
-//import nilus.Deployment.Instrument;
-import tethys.output.StreamExportParams;
 import tethys.output.TethysExportParams;
 import tethys.output.TethysExporter;
 import tethys.output.swing.TethysExportDialog;
@@ -37,13 +47,12 @@ import tethys.swing.TethysTabPanel;
  * @author dg50
  *
  */
-public class TethysControl extends PamControlledUnit {
+public class TethysControl extends PamControlledUnit implements PamSettings, TethysStateObserver {
 
 	public static final String unitType = "Tethys Interface";
 	public static String defaultName = "Tethys";
 	public static String xmlNameSpace = "http://tethys.sdsu.edu/schema/1.0";
 	
-
 	private TethysExportParams tethysExportParams = new TethysExportParams();
 	
 	private DBXMLConnect dbxmlConnect;
@@ -53,12 +62,40 @@ public class TethysControl extends PamControlledUnit {
 	private DBXMLQueries dbxmlQueries;
 	
 	private ArrayList<TethysStateObserver> stateObservers;
+	
+	private Timer serverCheckTimer;
+	
+	private ServerStatus lastServerStatus;
+	
+	private ArrayList<DatablockSynchInfo> dataBlockSynchInfos; 
+	
+	private DeploymentHandler deploymentHandler;
 
 	public TethysControl(String unitName) {
 		super(unitType, unitName);
 		stateObservers = new ArrayList();
 		dbxmlConnect = new DBXMLConnect(this);
 		dbxmlQueries = new DBXMLQueries(this);
+		deploymentHandler = new DeploymentHandler(this);
+		serverCheckTimer = new Timer(10000, new ActionListener() {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				checkServer();
+			}
+		});
+		serverCheckTimer.setInitialDelay(0);
+		PamSettingManager.getInstance().registerSettings(this);
+		addStateObserver(this);
+		
+		if (PamController.getInstance().isInitializationComplete()) {
+			// must be adding module later on ...
+			SwingUtilities.invokeLater(new Runnable() {
+				@Override
+				public void run() {
+					initializationStuff();
+				}
+			});
+		}
 	}
 
 	/**
@@ -91,7 +128,60 @@ public class TethysControl extends PamControlledUnit {
 		tethysMenu.add(openClient);
 		return tethysMenu;
 	}
+	
+	public ArrayList<PamDataBlock> getExportableDataBlocks() {
+		ArrayList<PamDataBlock> sets = new ArrayList<>();
+		ArrayList<PamDataBlock> allDataBlocks = PamController.getInstance().getDataBlocks();
+		for (PamDataBlock aDataBlock : allDataBlocks) {
+			if (aDataBlock.getTethysDataProvider() != null) {
+				sets.add(aDataBlock);
+			}
+		}
+		return sets;
+	}
+	
+	/**
+	 * Get the synchronisation info for all datablocks. 
+	 * This list should be static, but check it in case something has been
+	 * added or removed. 
+	 * @return
+	 */
+	public ArrayList<DatablockSynchInfo> getSynchronisationInfos() {
+		if (dataBlockSynchInfos == null) {
+			dataBlockSynchInfos = new ArrayList<>();
+		}
+		ArrayList<PamDataBlock> dataBlocks = getExportableDataBlocks();
+		// check all datablocks are in there ...
+		for (PamDataBlock aBlock : dataBlocks) {
+			if (findDatablockSynchInfo(aBlock) == null) {
+				dataBlockSynchInfos.add(new DatablockSynchInfo(this, aBlock));
+			}
+		}
+		// and remove any which are no longer there. 
+		for (DatablockSynchInfo synchInfo : dataBlockSynchInfos) {
+			if (dataBlocks.contains(synchInfo.getDataBlock()) == false) {
+				dataBlockSynchInfos.remove(synchInfo);
+			}
+		}
+		
+		return dataBlockSynchInfos;
+	}
 
+	public DatablockSynchInfo findDatablockSynchInfo(PamDataBlock dataBlock) {
+		if (dataBlockSynchInfos == null) {
+			return null;
+		}
+		for (DatablockSynchInfo synchInfo : dataBlockSynchInfos) {
+			if (synchInfo.getDataBlock() == dataBlock) {
+				return synchInfo;
+			}
+		}
+		return null;
+	}
+	
+	/**
+	 * open client in the default web browser
+	 */
 	protected void openTethysClient() {
 		String urlString = tethysExportParams.getFullServerName() + "/Client";
 		System.out.println("Opening url " + urlString);
@@ -148,8 +238,17 @@ public class TethysControl extends PamControlledUnit {
 	private void exportTethysData(TethysExportParams tethysExportParams) {
 		TethysExporter tethysExporter = new TethysExporter(this, tethysExportParams);
 		tethysExporter.doExport();		
+		
+		sendStateUpdate(new TethysState(StateType.TRANSFERDATA));
+		countProjectDetections();
+		sendStateUpdate(new TethysState(StateType.NEWPAMGUARDSELECTION));
 	}
 	
+	/**
+	 * Get global deployment data. This is a bit of a mess, trying to use a separate module
+	 * so that the rest of PAMGuard can use it, but creating the 
+	 * @return
+	 */
 	public DeploymentData getGlobalDeplopymentData() {
 		PamControlledUnit aUnit = PamController.getInstance().findControlledUnit(MetaDataContol.class, null);
 //		if (aUnit instanceof MetaDataContol == false || true) {
@@ -163,20 +262,29 @@ public class TethysControl extends PamControlledUnit {
 //		}
 		
 		MetaDataContol metaControl = (MetaDataContol) aUnit;
-		DeploymentData deploymentData = metaControl != null ? metaControl.getDeploymentData() : new DeploymentData();			
+		DeploymentData deploymentData = metaControl != null ? metaControl.getDeploymentData() : getTethysProjectData();			
 			
-		deploymentData.setProject("thisIsAProject");
-		deploymentData.setPlatform("Yay a platform");
-		deploymentData.setCruise("cruisey");
-		deploymentData.setDeploymentId(142536);
-		deploymentData.setInstrumentId("super instrument");
-		deploymentData.setSite("in the ocean somewhere");
-		deploymentData.setRegion("ocean water");
-		deploymentData.setInstrumentType("sensor of sorts");		
+//		deploymentData.setProject("thisIsAProject");
+////		deploymentData.setPlatform("Yay a platform");
+//		deploymentData.setCruise("cruisey");
+//		deploymentData.setDeploymentId(142536);
+////		deploymentData.setInstrumentId("super instrument");
+//		deploymentData.setSite("in the ocean somewhere");
+//		deploymentData.setRegion("ocean water");
+////		deploymentData.setInstrumentType("sensor of sorts");		
 		
 		return deploymentData;
 	}
 
+	/**
+	 * Gets a copy of Deployment data stored with other Tethys params when the more
+	 * general meta data provider is not present. 
+	 * @return
+	 */
+	private DeploymentData getTethysProjectData() {
+		return tethysExportParams.getProjectData();
+	}
+
 	/**
 	 * Add a new state observer. 
 	 * @param stateObserver
@@ -215,4 +323,98 @@ public class TethysControl extends PamControlledUnit {
 		return dbxmlQueries;
 	}
 
+	@Override
+	public void notifyModelChanged(int changeType) {
+		super.notifyModelChanged(changeType);
+		switch (changeType) {
+		case PamController.INITIALIZATION_COMPLETE:
+			initializationStuff();
+			break;
+		}
+	}
+	
+	/**
+	 * Stuff to do on initial load (initialization complete or addition of 
+	 * a Tethys module after initialisation). 
+	 */
+	private void initializationStuff() {
+		deploymentHandler.createPamguardOverview();
+		serverCheckTimer.start();
+		updateState(new TethysState(StateType.NEWPAMGUARDSELECTION));
+	}
+
+	/**
+	 * Check the server. This will send around a notification if the state
+	 * has changed since the last call to this function, so it's unlikely you'll 
+	 * need to use the return value
+	 * @return server status. 
+	 */
+	public ServerStatus checkServer() {
+		ServerStatus serverState = dbxmlConnect.pingServer();
+		if (lastServerStatus == null || lastServerStatus.ok != serverState.ok) {
+			sendStateUpdate(new TethysState(StateType.UPDATESERVER));
+		}
+		lastServerStatus = serverState;
+		return serverState;
+	}
+
+	@Override
+	public Serializable getSettingsReference() {
+		return tethysExportParams;
+	}
+
+	@Override
+	public long getSettingsVersion() {
+		return TethysExportParams.serialVersionUID;
+	}
+
+	@Override
+	public boolean restoreSettings(PamControlledUnitSettings pamControlledUnitSettings) {
+		tethysExportParams = (TethysExportParams) pamControlledUnitSettings.getSettings();
+		return true;
+	}
+
+	@Override
+	public void updateState(TethysState tethysState) {
+		switch (tethysState.stateType) {
+		case NEWPROJECTSELECTION:
+			countProjectDetections();
+			break;
+		}
+	}
+
+	private void countProjectDetections() {
+		if (dataBlockSynchInfos == null) {
+			return;
+		}
+		DeploymentData deplData = getGlobalDeplopymentData();
+		String[] dataPrefixes = new String[dataBlockSynchInfos.size()];
+		int i = 0;
+		ArrayList<PDeployment> matchedDeployments = deploymentHandler.getMatchedDeployments();
+		for (DatablockSynchInfo synchInfo : dataBlockSynchInfos) {
+//			dataPrefixes[i] = DetectionsHandler.getDetectionsDocIdPrefix(deplData.getProject(), synchInfo.getDataBlock());
+			int count = 0;
+			for (PDeployment pDepl : matchedDeployments) {
+				count += dbxmlQueries.countData(synchInfo.getDataBlock(), pDepl.deployment.getId());
+			}
+			synchInfo.setDataCount(count);
+			i++;
+		}
+//		int[] counts = dbxmlQueries.countDataForProject(deplData.getProject(), dataPrefixes);
+//		if (counts != null) {
+//			for ( i = 0; i < counts.length; i++ ) {
+//				dataBlockSynchInfos.get(i).setDataCount(counts[i]);
+//			}
+//		}
+	}
+
+	/**
+	 * One stop place to get Deployment information. Will provide
+	 * both information on record periods in PAMGuard and also Deployment docs in Tethys. 
+	 * @return set of functions for handling deployments. 
+	 */
+	public DeploymentHandler getDeploymentHandler() {
+		return deploymentHandler;
+	}
+
 }

src/tethys/TethysMenuActions.java

@@ -0,0 +1,61 @@
+package tethys;
+
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.MouseEvent;
+import java.util.ArrayList;
+
+import javax.swing.JMenuItem;
+import javax.swing.JPopupMenu;
+
+import tethys.niluswraps.PDeployment;
+
+/*
+ * Some standard meny dirven functions which we may want to call from 
+ * a few different places. 
+ */
+public class TethysMenuActions {
+	
+	private TethysControl tethysControl;
+
+	public TethysMenuActions(TethysControl tethysControl) {
+		super();
+		this.tethysControl = tethysControl;
+	}
+
+	public void deploymentMouseActions(MouseEvent e, PDeployment pDeployment) {
+		ArrayList<String> detDocNames = tethysControl.getDbxmlQueries().getDetectionsDocsIds(pDeployment.deployment.getId());
+//		System.out.println("Detections for deployment " + pDeployment.deployment.getId());
+//		for (String detName : detDocNames) {
+//			System.out.println(detName);
+//		}
+		JPopupMenu menu = new JPopupMenu();
+		if (detDocNames.size() == 0) {
+			JMenuItem menuItem = new JMenuItem("Delete deployment " + pDeployment.deployment.getId());
+			menuItem.addActionListener(new ActionListener() {
+				@Override
+				public void actionPerformed(ActionEvent e) {
+					deleteDeployment(pDeployment);
+				}
+			});
+			menu.add(menuItem);
+		}
+		else {
+			String str = String.format("Delete deployment %s and %d Detections documents", pDeployment.deployment.getId(), detDocNames.size());
+			JMenuItem menuItem = new JMenuItem(str);
+			menuItem.addActionListener(new ActionListener() {
+				@Override
+				public void actionPerformed(ActionEvent e) {
+					deleteDeployment(pDeployment);
+				}
+			});
+			menu.add(menuItem);
+		}
+		menu.show(e.getComponent(), e.getX(), e.getY());
+	}
+
+	protected void deleteDeployment(PDeployment pDeployment) {
+		tethysControl.getDbxmlConnect().deleteDeployment(pDeployment.deployment.getId());
+	}
+}

src/tethys/TethysState.java

@@ -8,7 +8,12 @@ package tethys;
  */
 public class TethysState {
 
-	public enum StateType {UPDATESERVER, TRANSFERDATA};
+	public enum StateType {UPDATESERVER, // Server connection or status has changed
+		TRANSFERDATA, // data have been transferred from PAMGuard to Tethys
+		NEWPROJECTSELECTION, // a new Tethys project has been selected in the GUI
+		NEWPAMGUARDSELECTION, // new PAMGuard data are available (called once on first load)
+		UPDATEMETADATA // META Data being prepared for output have changed (so may be able to enable output!)
+		};
 	
 	public StateType stateType;
 

src/tethys/TethysTimeFuncs.java

@@ -1,11 +1,18 @@
 package tethys;
 
+import java.text.DateFormat;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
 import java.util.GregorianCalendar;
+import java.util.TimeZone;
 
 import javax.xml.datatype.DatatypeConfigurationException;
 import javax.xml.datatype.DatatypeFactory;
 import javax.xml.datatype.XMLGregorianCalendar;
 
+import PamUtils.PamCalendar;
+
 public class TethysTimeFuncs {
 
 	/*
@@ -36,4 +43,43 @@ public class TethysTimeFuncs {
 	    GregorianCalendar gc2 = xmlGregorian.toGregorianCalendar();
 		return gc2.getTimeInMillis();
 	}
+	
+	/**
+	 * Make a Gregorian calendar object from a returned XML string. 
+	 * @param gregorianString
+	 * @return
+	 */
+	public static XMLGregorianCalendar fromGregorianXML(String gregorianString) {
+		// typical string is 2018-10-20T00:00:00Z
+		if (gregorianString == null) {
+			return null;
+		}
+//		GregorianCalendar gCal = new GregorianCalendar(TimeZone.getTimeZone("UTC"));
+		gregorianString = gregorianString.replace("T", " ");
+		gregorianString = gregorianString.replace("Z", "");
+		DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+		df.setTimeZone(TimeZone.getTimeZone("UTC"));
+		Date date = null;
+		try {
+			date = df.parse(gregorianString);
+		} catch (ParseException e) {
+			e.printStackTrace();
+			return null;
+		}
+		return xmlGregCalFromMillis(date.getTime());
+//		gCal.setTimeInMillis(date.getTime());
+////		gCal.se
+//		return gCal;
+	}
+	
+	public static String formatGregorianTime(XMLGregorianCalendar gregCal) {
+		if (gregCal == null) {
+			return null;
+		}
+		Long millis = millisFromGregorianXML(gregCal);
+		if (millis == null) {
+			return gregCal.toString();
+		}
+		return PamCalendar.formatDBDateTime(millis);
+	}
 }

src/tethys/dbxml/DBQueryResult.java

@@ -0,0 +1,26 @@
+package tethys.dbxml;
+
+public class DBQueryResult {
+
+	public long queryTimeMillis;
+	
+	public String queryResult;
+	
+	public String schemaPlan;
+	
+	public Exception queryException;
+
+	public DBQueryResult(long queryTimeMillis, String queryResult, String schemaPlan) {
+		super();
+		this.queryTimeMillis = queryTimeMillis;
+		this.queryResult = queryResult;
+		this.schemaPlan = schemaPlan;
+	}
+
+	public DBQueryResult(long queryTimeMillis, Exception queryException) {
+		super();
+		this.queryTimeMillis = queryTimeMillis;
+		this.queryException = queryException;
+	}
+	
+}

src/tethys/dbxml/DBXMLConnect.java

@@ -2,6 +2,7 @@ package tethys.dbxml;
 
 import java.io.IOException;
 import java.nio.file.Files;
+import java.util.ArrayList;
 import java.util.List;
 
 import javax.xml.bind.JAXBException;
@@ -58,7 +59,7 @@ public class DBXMLConnect {
 				fileError = Importer.ImportFiles(params.getFullServerName(), collection,
 						new String[] { tempFile.toString() }, "", "", false);
 
-				System.out.println(fileError);
+//				System.out.println(fileError);
 				
 				tempFile.toFile().deleteOnExit();
 			}
@@ -77,11 +78,11 @@ public class DBXMLConnect {
 	}
 	
 	/**
-	 * get tethys collection name from nilus collection objects
+	 * get Tethys collection name from nilus collection objects
 	 * @param className nilus object Class Name
 	 * @return name of Tethys collection
 	 */
-	private String getTethysCollection(String className) {
+	public String getTethysCollection(String className) {
 		switch(className) {
 			case "nilus.Deployment": 
 				return "Deployments";				
@@ -106,6 +107,44 @@ public class DBXMLConnect {
 		}
 	}
 	
+	/**
+	 * Delete a Deploymnet and any contained Detections document. Doesn't work !
+	 * @param deploymentId
+	 * @return
+	 */
+	public boolean deleteDeployment(String deploymentId) {
+		ArrayList<String> detDocNames = tethysControl.getDbxmlQueries().getDetectionsDocsIds(deploymentId);
+		JerseyClient jerseyClient = null;
+		try {
+			jerseyClient = new JerseyClient(tethysControl.getTethysExportParams().getFullServerName());
+		}
+		catch (Exception e) {
+			e.printStackTrace();
+			return false;
+		}
+		String result;
+		for (int i = 0; i < detDocNames.size(); i++) {
+			try {
+				System.out.println("Delete " + detDocNames.get(i));
+				result = jerseyClient.removeDocument("Detections", detDocNames.get(i));
+			}
+			catch (Exception e) {
+				e.printStackTrace();
+//				return false;
+//				break;
+			}
+		}
+		try {
+			result = jerseyClient.removeDocument("Deployments", deploymentId);
+		}
+		catch (Exception e) {
+			e.printStackTrace();
+			return false;
+		}
+		return true;
+	}
+
+
 	public boolean openDatabase() {
 		
 		return true;
@@ -117,7 +156,7 @@ public class DBXMLConnect {
 
 	/**
 	 * Get the server state via a ping ? 
-	 * @return String descritption of state ? 
+	 * @return Server state ? 
 	 */
 	public ServerStatus pingServer() {
 		JerseyClient jerseyClient = new JerseyClient(tethysControl.getTethysExportParams().getFullServerName());

src/tethys/dbxml/DBXMLQueries.java

@@ -4,6 +4,7 @@ import java.io.StringReader;
 import java.util.ArrayList;
 import java.util.Collections;
 
+import javax.xml.datatype.XMLGregorianCalendar;
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
 
@@ -13,12 +14,20 @@ import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;
 import org.xml.sax.InputSource;
 
+import PamController.settings.output.xml.PamguardXMLWriter;
+import PamguardMVC.PamDataBlock;
 import dbxml.JerseyClient;
+import nilus.Deployment;
+import nilus.Deployment.Instrument;
+import nilus.DeploymentRecoveryDetails;
+import nilus.Helper;
 import tethys.TethysControl;
+import tethys.TethysTimeFuncs;
+import tethys.niluswraps.PDeployment;
 import tethys.output.TethysExportParams;
 
 /**
- * Some standard queries we're going to want to make from various 
+ * Some standard queries we're going to want to make from various
  * parts of the system as the user interracts with the GUI.
  * @author dg50
  *
@@ -32,37 +41,57 @@ public class DBXMLQueries {
 		this.tethysControl = tethysControl;
 	}
 
-	public ArrayList<String> getProjectNames() {
+	/**
+	 * Execute a DBXML query. Returns an object which included the time
+	 * taken to execute the query and either a returned Document or an Exception.
+	 * Or will return null if the server is not connected
+	 * @param jsonQueryString
+	 * @return query result
+	 */
+	private DBQueryResult executeQuery(String jsonQueryString) {
+
+		long t1 = System.currentTimeMillis();
+
 		DBXMLConnect dbxmlConnect = tethysControl.getDbxmlConnect();
 		ServerStatus serverStatus = dbxmlConnect.pingServer();
-		if (serverStatus.ok == false) {
+		if (!serverStatus.ok) {
 			return null;
 		}
-		Document doc = null;
 
+		String queryResult = null;
+		String schemaPlan = null;
 		TethysExportParams params = tethysControl.getTethysExportParams();
 
 		try {
-		JerseyClient jerseyClient = new JerseyClient(params.getFullServerName());
+			JerseyClient jerseyClient = new JerseyClient(params.getFullServerName());
 
-		String testJson = "{\"return\":[\"Deployment/Project\"],\"select\":[],\"enclose\":1}";
-		// web browse to http://localhost:9779/Client
+			queryResult = jerseyClient.queryJSON(jsonQueryString, 0);
+			schemaPlan = jerseyClient.queryJSON(jsonQueryString, 1);
 
-		String testResult = jerseyClient.queryJSON(testJson);
-
-		doc = convertStringToXMLDocument(testResult);
 		}
 		catch (Exception e) {
-			e.printStackTrace();
+			return new DBQueryResult(System.currentTimeMillis()-t1, e);
+
 		}
-		if (doc == null) {
+		return new DBQueryResult(System.currentTimeMillis()-t1, queryResult, schemaPlan);
+	}
+
+	public ArrayList<String> getProjectNames() {
+
+		String projectQuery = "{\"return\":[\"Deployment/Project\"],\"select\":[],\"enclose\":1}";
+
+		DBQueryResult result = executeQuery(projectQuery);
+
+		if (result == null || result.queryResult == null) {
 			return null;
 		}
 
+//		System.out.println("Project query execution time millis = " + result.queryTimeMillis);
+
 		ArrayList<String> projectNames = new ArrayList<>();
-		// iterate through the document and make a list of names, then make them unique. 
+		// iterate through the document and make a list of names, then make them unique.
 		/* looking for elements like this:
-		 * 
+		 *
 		 * check out the jaxb unmarshaller ...
     <Return>
         <Deployment>
@@ -70,8 +99,12 @@ public class DBXMLQueries {
         </Deployment>
     </Return>
 		 */
+		Document doc = convertStringToXMLDocument(result.queryResult);
+		if (doc == null) {
+			return null;
+		}
 		NodeList returns = doc.getElementsByTagName("Return");
-//		System.out.println("N projects = " + returns.getLength());
+		//		System.out.println("N projects = " + returns.getLength());
 		int n = returns.getLength();
 		for (int i = 0; i < n; i++) {
 			Node aNode = returns.item(i);
@@ -84,19 +117,316 @@ public class DBXMLQueries {
 					Element projEl = (Element) ((Element) depEl).getFirstChild();
 					String projName = projEl.getTextContent();
 					if (projName != null) {
-						if (projectNames.contains(projName) == false) {
+						if (!projectNames.contains(projName)) {
 							projectNames.add(projName);
 						}
 					}
 				}
 			}
 		}
-		
+
 		Collections.sort(projectNames);
 
 		return projectNames;
 	}
 
+	/**
+	 * Get some basic (not all) data for deployments associated with a project. 
+	 * @param projectName
+	 * @return
+	 */
+	public ArrayList<nilus.Deployment> getProjectDeployments(String projectName) {
+		String qBase = "{\"return\":[\"Deployment\"],\"select\":[{\"op\":\"=\",\"operands\":[\"Deployment/Project\",\"%s\"],\"optype\":\"binary\"}],\"enclose\":1}";
+		String qStr = String.format(qBase, projectName);
+
+		DBQueryResult result = executeQuery(qStr);
+		if (result == null)  {
+			return null;
+		}
+//		System.out.println("Deployment query execution time millis = " + result.queryTimeMillis);
+
+		PamguardXMLWriter pamXMLWriter = PamguardXMLWriter.getXMLWriter();
+
+		Document doc = convertStringToXMLDocument(result.queryResult);
+		if (doc == null) {
+			return null;
+		}
+		
+//		System.out.println(pamXMLWriter.getAsString(doc));
+
+		ArrayList<Deployment> deployments = new ArrayList<>();
+
+		NodeList returns = doc.getElementsByTagName("Return");
+		//		System.out.println("N projects = " + returns.getLength());
+		int n = returns.getLength();
+		for (int i = 0; i < n; i++) {
+			Node aNode = returns.item(i);
+			if (aNode instanceof Element) {
+				Element returnedEl = (Element) aNode;
+				String Id = getElementData(returnedEl, "Id");
+				String project = getElementData(returnedEl, "Project");
+				String DeploymentId = getElementData(returnedEl, "DeploymentId");
+				String instrType = getElementData(returnedEl, "Instrument.Type");
+				String instrId = getElementData(returnedEl, "Instrument.InstrumentId");
+				String geometry = getElementData(returnedEl, "Instrument.GeometryType");
+				String audioStart = getElementData(returnedEl, "DeploymentDetails.AudioTimeStamp");
+				String audioEnd = getElementData(returnedEl, "RecoveryDetails.AudioTimeStamp");
+				String region = getElementData(returnedEl, "Region");
+				Deployment deployment = new Deployment();
+				try {
+					Helper.createRequiredElements(deployment);
+				} catch (IllegalArgumentException | IllegalAccessException | InstantiationException e) {
+					e.printStackTrace();
+				}
+				deployment.setId(Id);
+				deployment.setProject(projectName);
+				deployment.setDeploymentId(Integer.valueOf(DeploymentId));
+				XMLGregorianCalendar gcStart = TethysTimeFuncs.fromGregorianXML(audioStart);
+				XMLGregorianCalendar gcEnd = TethysTimeFuncs.fromGregorianXML(audioEnd);
+//				System.out.printf("Converted %s to %s\n", audioStart,
+//						PamCalendar.formatDBDateTime(TethysTimeFuncs.millisFromGregorianXML(gcStart), true));
+				deployment.getDeploymentDetails().setAudioTimeStamp(gcStart);
+				if (deployment.getRecoveryDetails() == null) {
+					deployment.setRecoveryDetails(new DeploymentRecoveryDetails());
+				}
+				deployment.getRecoveryDetails().setAudioTimeStamp(gcEnd);
+				if (instrType != null || instrId != null) {
+					Instrument instrument = new Instrument();
+					instrument.setType(instrType);
+					instrument.setInstrumentId(instrId);
+					instrument.setGeometryType(geometry);
+					deployment.setInstrument(instrument);
+				}
+				deployment.setRegion(region);
+				deployments.add(deployment);
+			}
+		}
+		return deployments;
+	}
+	
+	public int countData(PamDataBlock dataBlock, String deploymentId) {
+		String queryNoDepl = "{\"species\":{\"query\":{\"op\":\"lib:abbrev2tsn\",\"optype\":\"function\",\"operands\":[\"%s\",\"SIO.SWAL.v1\"]},\"return\":{\"op\":\"lib:tsn2abbrev\",\"optype\":\"function\",\"operands\":[\"%s\",\"SIO.SWAL.v1\"]}},\"return\":[\"Detections/Id\"],\"select\":[{\"op\":\"=\",\"operands\":[\"Detections/Description/Method\",\"LongDataName\"],\"optype\":\"binary\"}],\"enclose\":1}";
+		String queryWithDepl = "{\"species\":{\"query\":{\"op\":\"lib:abbrev2tsn\",\"optype\":\"function\",\"operands\":[\"%s\",\"SIO.SWAL.v1\"]},\"return\":{\"op\":\"lib:tsn2abbrev\",\"optype\":\"function\",\"operands\":[\"%s\",\"SIO.SWAL.v1\"]}},\"return\":[\"Detections/Id\"],\"select\":[{\"op\":\"=\",\"operands\":[\"Detections/Description/Method\",\"LongDataName\"],\"optype\":\"binary\"},{\"op\":\"=\",\"operands\":[\"Detections/DataSource/DeploymentId\",\"TheDeploymentId\"],\"optype\":\"binary\"}],\"enclose\":1}";
+		String query;
+		if (deploymentId == null) {
+			query = queryNoDepl;
+		}
+		else {
+			query = queryWithDepl.replace("TheDeploymentId", deploymentId);
+		}
+		query = query.replace("LongDataName", dataBlock.getLongDataName());
+		DBQueryResult queryResult = executeQuery(query);
+		if (queryResult ==null) {
+			return 0;
+		}
+		Document doc = convertStringToXMLDocument(queryResult.queryResult);
+		if (doc == null) {
+			return 0;
+		}
+
+		int count = 0;
+		NodeList returns = doc.getElementsByTagName("Return");
+		for (int i = 0; i < returns.getLength(); i++) {
+			Node aNode = returns.item(i);
+			String docName = aNode.getTextContent();
+//			System.out.println(aNode.getTextContent());
+			count += countDetecionsData(docName);
+		}
+		return count;
+	}
+	
+	/**
+	 * Count the data in a detections document. 
+	 * @param detectionDocId
+	 * @return count of on effort detections in document. 
+	 */
+	private int countDetecionsData(String detectionDocId) {
+		String queryBase = "{\"species\":{\"query\":{\"op\":\"lib:abbrev2tsn\",\"optype\":\"function\",\"operands\":[\"%s\",\"SIO.SWAL.v1\"]},\"return\":{\"op\":\"lib:tsn2abbrev\",\"optype\":\"function\",\"operands\":[\"%s\",\"SIO.SWAL.v1\"]}},\"return\":[\"Detections/OnEffort/Detection/Start\"],\"select\":[{\"op\":\"=\",\"operands\":[\"Detections/Id\",\"DetectionsDocName\"],\"optype\":\"binary\"}],\"enclose\":1}";
+		String query = queryBase.replace("DetectionsDocName", detectionDocId);
+		DBQueryResult queryResult = executeQuery(query);
+		Document doc = convertStringToXMLDocument(queryResult.queryResult);
+		if (doc == null) {
+			return 0;
+		}
+
+		NodeList returns = doc.getElementsByTagName("Start");
+		return returns.getLength();
+	}
+
+	/**
+	 * Get the names of all detection documents for a given deployment
+	 * @param deploymentId
+	 * @return
+	 */
+	public ArrayList<String> getDetectionsDocsIds(String deploymentId) {
+		String queryBase = "{\"species\":{\"query\":{\"op\":\"lib:abbrev2tsn\",\"optype\":\"function\",\"operands\":[\"%s\",\"SIO.SWAL.v1\"]},\"return\":{\"op\":\"lib:tsn2abbrev\",\"optype\":\"function\",\"operands\":[\"%s\",\"SIO.SWAL.v1\"]}},\"return\":[\"Detections/Id\"],\"select\":[{\"op\":\"=\",\"operands\":[\"Detections/DataSource/DeploymentId\",\"SomeDeploymentId\"],\"optype\":\"binary\"}],\"enclose\":1}";
+		String queryStr = queryBase.replace("SomeDeploymentId", deploymentId);
+		DBQueryResult queryResult = executeQuery(queryStr);
+		if (queryResult == null || queryResult.queryException != null) {
+			return null;
+		}
+
+//		PamguardXMLWriter pamXMLWriter = PamguardXMLWriter.getXMLWriter();
+
+		Document doc = convertStringToXMLDocument(queryResult.queryResult);
+		if (doc == null) {
+			return null;
+		}
+
+		ArrayList<String> detectionDocs = new ArrayList<>();
+
+		NodeList returns = doc.getElementsByTagName("Return");
+		for (int i = 0; i < returns.getLength(); i++) {
+			Node aNode = returns.item(i);
+			detectionDocs.add(aNode.getTextContent());
+		}
+		return detectionDocs;
+	}
+	
+	/**
+	 * Get a count of the detections in a detections document. 
+	 * Only looking in onEffort so far. 
+	 * @param deploymentId
+	 * @param detectionDocId
+	 * @param dataBlock 
+	 * @return
+	 */
+	public int getDetectionsDetectionCount(String deploymentId, String detectionDocId, PamDataBlock dataBlock) {
+		String queryBase = "{\"species\":{\"query\":{\"op\":\"lib:abbrev2tsn\",\"optype\":\"function\",\"operands\":[\"%s\",\"SIO.SWAL.v1\"]},\"return\":{\"op\":\"lib:tsn2abbrev\",\"optype\":\"function\",\"operands\":[\"%s\",\"SIO.SWAL.v1\"]}},\"return\":[\"Detections/OnEffort/Detection/Start\"],\"select\":[{\"op\":\"=\",\"operands\":[\"Detections/Id\",\"SomeDetectionsId\"],\"optype\":\"binary\"},{\"op\":\"=\",\"operands\":[\"Detections/DataSource/DeploymentId\",\"SomeDeploymentId\"],\"optype\":\"binary\"}],\"enclose\":1}";
+		String queryStr = queryBase.replace("SomeDetectionsId", detectionDocId);
+		queryStr = queryStr.replace("SomeDeploymentId", deploymentId);
+		DBQueryResult queryResult = executeQuery(queryStr);
+		if (queryResult == null || queryResult.queryException != null) {
+			return 0;
+		}
+//		System.out.println("Detections query time ms = " + queryResult.queryTimeMillis);
+
+		PamguardXMLWriter pamXMLWriter = PamguardXMLWriter.getXMLWriter();
+
+		Document doc = convertStringToXMLDocument(queryResult.queryResult);
+		if (doc == null) {
+			return 0;
+		}
+		
+//		System.out.println(pamXMLWriter.getAsString(doc));
+
+//		ArrayList<String> detectionDocs = new ArrayList<>();
+
+		NodeList returns = doc.getElementsByTagName("Start");
+		int n = returns.getLength();
+		return n;
+	}
+
+	/**
+	 * This is the quickest way of counting data in a project, but it will load the start
+	 * times for every detection in a project at once, so might use a lot of memory. Also
+	 * it wll probably get data for all deployments in a project, which may not be what we want.  
+	 * @param projectName
+	 * @param dataPrefixes
+	 * @return
+	 */
+	public int[] countDataForProject(String projectName, String[] dataPrefixes) {
+		int[] n = new int[dataPrefixes.length];
+		ArrayList<PDeployment> matchedDeployments = tethysControl.getDeploymentHandler().getMatchedDeployments();
+//		ArrayList<nilus.Deployment> deployments = getProjectDeployments(projectName);
+		if (matchedDeployments == null) {
+			return null;
+		}
+		for (PDeployment aDeployment : matchedDeployments) {
+//			ArrayList<String> detectionsIds = getDetectionsDocsIds(aDeployment.getId());
+//			for (String detId : detectionsIds) {
+//				n += getDetectionsDetectionCount(aDeployment.getId(), detId, dataBlock);
+//			}
+			int[] newN =  countDataForDeployment(projectName, aDeployment.deployment.getId(), dataPrefixes);
+			for (int i = 0; i < n.length; i++) {
+				n[i] += newN[i];
+			}
+		}
+		return n;
+	}
+
+	/**
+	 * Count data within a deployment document which is associated with a set of datablocks
+	 * Since the detections all come back in one query, it's easier to count all datablocks at once so
+	 * that it can all happen off a single query.  
+	 * @param id
+	 * @param dataBlockPrefixes
+	 * @return
+	 */
+	private int[] countDataForDeployment(String projectId, String deploymentId, String[] dataPrefixes) {
+		String queryBase = "{\"species\":{\"query\":{\"op\":\"lib:abbrev2tsn\",\"optype\":\"function\",\"operands\":[\"%s\",\"SIO.SWAL.v1\"]},\"return\":{\"op\":\"lib:tsn2abbrev\",\"optype\":\"function\",\"operands\":[\"%s\",\"SIO.SWAL.v1\"]}},\"return\":[\"Detections/Id\",\"Detections/OnEffort/Detection/Start\"],\"select\":[{\"op\":\"=\",\"operands\":[\"Detections/DataSource/DeploymentId\",\"ReplaceDeploymentIdString\"],\"optype\":\"binary\"}],\"enclose\":1}";
+		String queryString = queryBase.replace("ReplaceDeploymentIdString", deploymentId);
+		DBQueryResult result = executeQuery(queryString);
+		if (result == null || result.queryResult == null) {
+			return null;
+		}
+		PamguardXMLWriter pamXMLWriter = PamguardXMLWriter.getXMLWriter();
+
+		Document doc = convertStringToXMLDocument(result.queryResult);
+		if (doc == null) {
+			return null;
+		}
+		
+//		System.out.println(pamXMLWriter.getAsString(doc));
+
+		NodeList detsDocs = doc.getElementsByTagName("Detections");
+		int[] blockCounts = new int[dataPrefixes.length];
+	
+//		String detDocPrefix = projectId + "_" + dataBlock.getDataName();
+		
+//		int totalCalls = 0;
+		int detCount = 0;
+		int dataIndex;
+		for (int i = 0; i < detsDocs.getLength(); i++) {
+			Node detNode = detsDocs.item(i);
+			
+			NodeList childNodes = detNode.getChildNodes();
+			detCount = childNodes.getLength()-1;
+			dataIndex = -1;
+			for (int n = 0; n < childNodes.getLength(); n++) {
+				Node aNode = childNodes.item(n);
+				if (aNode instanceof Element) {
+					Element el = (Element) aNode;
+					String nodeName = el.getNodeName();
+					if (nodeName.equals("Id")) {
+						String id = el.getTextContent();
+						for (int j = 0; j < dataPrefixes.length; j++) {
+							if (id != null && id.startsWith(dataPrefixes[j])) {
+								dataIndex = j;
+							}
+						}
+//						if (id != null && id.startsWith(detDocPrefix) == false) {
+//							detCount = 0;
+//							break;
+//						}
+					}
+				}
+			}
+			if (dataIndex >= 0) {
+				blockCounts[dataIndex] += detCount;
+			}
+//			System.out.printf("%d Added %d for new total %d\n",i, detCount, totalCalls);
+		}
+
+		return blockCounts;
+	}
+
+	private String getElementData(Element root, String elName) {
+		String[] tree = elName.split("\\.");
+		for (String element : tree) {
+			NodeList nodeList = root.getElementsByTagName(element);
+			// should only be one node for what we're unpacking.
+			if (nodeList == null || nodeList.getLength() == 0) {
+				return null;
+			}
+			Node firstNode = nodeList.item(0);
+			if (firstNode instanceof Element) {
+				root = (Element) firstNode;
+			}
+		}
+		return root.getTextContent();
+	}
+
 	private Document convertStringToXMLDocument(String xmlString) {
 		//Parser that produces DOM object trees from XML content
 		DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

src/tethys/deployment/DeploymentHandler.java

@@ -21,12 +21,17 @@ import Array.Streamer;
 import Array.ThreadingHydrophoneLocator;
 import PamController.PamControlledUnit;
 import PamController.PamController;
+import PamUtils.PamUtils;
 import PamguardMVC.PamDataBlock;
+import SoundRecorder.RecordingInfo;
 import javafx.scene.chart.PieChart.Data;
 import metadata.MetaDataContol;
 import metadata.deployment.DeploymentData;
 import nilus.Audio;
 import nilus.ChannelInfo;
+import nilus.ChannelInfo.DutyCycle;
+import nilus.ChannelInfo.DutyCycle.Regimen.RecordingDurationS;
+import nilus.ChannelInfo.DutyCycle.Regimen.RecordingIntervalS;
 import nilus.ChannelInfo.Sampling;
 import nilus.ChannelInfo.Sampling.Regimen;
 import nilus.Deployment;
@@ -37,30 +42,89 @@ import nilus.DeploymentRecoveryDetails;
 import nilus.GeometryTypeM;
 import nilus.Helper;
 import pamMaths.PamVector;
+import pamMaths.STD;
 import tethys.TethysControl;
 import tethys.TethysLocationFuncs;
+import tethys.TethysState;
+import tethys.TethysStateObserver;
 import tethys.TethysTimeFuncs;
+import tethys.niluswraps.PDeployment;
 
 /**
  * Functions to gather data for the deployment document from all around PAMGuard.
+ * There should be just one of these, available from TethysControl and it will try 
+ * to sensible handle when and how it updates it's list of PAMGuard and Tethys information
+ * <br> Any part of PAMGuard wanting information on Deployments should come here. 
  * @author dg50
  *
  */
-public class DeploymentHandler {
+public class DeploymentHandler implements TethysStateObserver {
 	
 	private TethysControl tethysControl;
-
+	
+	private DeploymentOverview deploymentOverview;
+	
+	private ArrayList<PDeployment> projectDeployments;
 
 	public DeploymentHandler(TethysControl tethysControl) {
 		super();
 		this.tethysControl = tethysControl;
+		tethysControl.addStateObserver(this);
 	}
 
+	@Override
+	public void updateState(TethysState tethysState) {
+		switch (tethysState.stateType) {
+		case NEWPROJECTSELECTION:
+			updateProjectDeployments();
+			break;
+		case TRANSFERDATA:
+			updateProjectDeployments();
+			break;
+		case UPDATESERVER:
+			updateProjectDeployments();
+			break;
+		default:
+			break;
+		}
+	}
+
+	/**
+	 * Update the list of Tethys deployments
+	 * @return true if OK
+	 */
+	public boolean updateProjectDeployments() {
+		DeploymentData projData = tethysControl.getGlobalDeplopymentData();
+		ArrayList<Deployment> tethysDocs = tethysControl.getDbxmlQueries().getProjectDeployments(projData.getProject());
+		if (tethysDocs == null) {
+			return false;
+		}
+		projectDeployments = new ArrayList<>();
+		for (Deployment deployment : tethysDocs) {
+			projectDeployments.add(new PDeployment(deployment));
+		}
+		matchPamguard2Tethys(deploymentOverview, projectDeployments);
+		return true;
+	}
+	
+	/**
+	 * Get a list of Tethys deployment docs. Note that this 
+	 * doesn't update the list, but uses the one currently in memory
+	 * so call updateTethysDeployments() first if necessary.
+	 * @return list of (wrapped) nilus Deployment objects. 
+	 */
+	public ArrayList<PDeployment> getProjectDeployments() {
+		if (projectDeployments == null) {
+			updateProjectDeployments();
+		}
+		return projectDeployments;
+	}
+	
 	/**
 	 * Get an overview of all the deployments.
 	 * @return
 	 */
-	public DeploymentOverview createOverview() {
+	public DeploymentOverview createPamguardOverview() {
 		// first find an acquisition module.
 		PamControlledUnit aModule = PamController.getInstance().findControlledUnit(AcquisitionControl.class, null);
 		if (!(aModule instanceof AcquisitionControl)) {
@@ -118,7 +182,7 @@ public class DeploymentHandler {
 			if (prevPeriod != null) {
 				long gap = nextPeriod.getRecordStart() - prevPeriod.getRecordStop();
 				long prevDur = prevPeriod.getRecordStop()-prevPeriod.getRecordStart();
-				if (gap < 3 || gap < prevDur/50) {
+				if (gap < 3000 || gap < prevDur/50) {
 					// ignoring up to 3s gap or a sample error < 2%.Dunno if this is sensible or not.
 					prevPeriod.setRecordStop(nextPeriod.getRecordStop());
 					iterator.remove();
@@ -127,9 +191,20 @@ public class DeploymentHandler {
 			}
 			prevPeriod = nextPeriod;
 		}
-		System.out.printf("Data have %d distinct files, but only %d distinct recording periods\n", nPeriods, tempPeriods.size());
+//		System.out.printf("Data have %d distinct files, but only %d distinct recording periods\n", nPeriods, tempPeriods.size());
 		DutyCycleInfo dutyCycleinfo = assessDutyCycle(tempPeriods);
-		DeploymentOverview deploymentOverview = new DeploymentOverview(false, tempPeriods);
+		// if it's duty cycles, then we only want a single entry. 
+		ArrayList<RecordingPeriod> deploymentPeriods;
+		if (dutyCycleinfo.isDutyCycled == false) {
+			deploymentPeriods = tempPeriods;
+		}
+		else {
+			deploymentPeriods = new ArrayList<>();
+			deploymentPeriods.add(new RecordingPeriod(tempPeriods.get(0).getRecordStart(), tempPeriods.get(tempPeriods.size()-1).getRecordStop()));
+		}
+		DeploymentOverview deploymentOverview = new DeploymentOverview(dutyCycleinfo, deploymentPeriods);
+		matchPamguard2Tethys(deploymentOverview, projectDeployments);
+		this.deploymentOverview = deploymentOverview;
 		return deploymentOverview;
 		// find the number of times it started and stopped ....
 //		System.out.printf("Input map of sound data indicates data from %s to %s with %d starts and %d stops over %d files\n",
@@ -138,6 +213,64 @@ public class DeploymentHandler {
 
 
 	}
+	
+	public DeploymentOverview getDeploymentOverview() {
+		return deploymentOverview;
+	}
+
+	/**
+	 * Match what we think the PAMGuard deployment times are with Tethys Deployments read back 
+	 * from the database. 
+	 * @param deploymentOverview
+	 * @param deployments
+	 */
+	private void matchPamguard2Tethys(DeploymentOverview deploymentOverview, ArrayList<PDeployment> deployments) {
+		if (deployments == null || deploymentOverview == null) {
+			return;
+		}
+		ArrayList<RecordingPeriod> recordingPeriods = deploymentOverview.getRecordingPeriods();
+		for (RecordingPeriod aPeriod : recordingPeriods) {
+			PDeployment closestDeployment = findClosestDeployment(aPeriod, deployments);
+			aPeriod.setMatchedTethysDeployment(closestDeployment);
+			if (closestDeployment != null) {
+				closestDeployment.setMatchedPAMGaurdPeriod(aPeriod);
+			}
+		}
+	}
+
+	/**
+	 * find the Tethys deployment that most closely matches the PAMGuard recording period. 
+	 * @param aPeriod
+	 * @param deployments
+	 * @return
+	 */
+	private PDeployment findClosestDeployment(RecordingPeriod aPeriod, ArrayList<PDeployment> deployments) {
+		double overlap = -1;
+		PDeployment bestDeployment = null;
+		for (PDeployment aDeployment : deployments) {
+			double newOverlap = getDeploymentOverlap(aDeployment, aPeriod);
+			if (newOverlap > overlap) {
+				bestDeployment = aDeployment;
+				overlap = newOverlap;
+			}
+		}
+		return bestDeployment;
+	}
+
+	/**
+	 * Get the overlap in mills between a nilus Deployment and a PAMGuard recording period
+	 * @param aDeployment nilus Deployment from Tethys
+	 * @param aPeriod PAMGuard recording period
+	 * @return overlap in milliseconds
+	 */
+	public long getDeploymentOverlap(PDeployment aDeployment, RecordingPeriod aPeriod) {
+		long start = aPeriod.getRecordStart();
+		long stop = aPeriod.getRecordStop();
+		long depStart = aDeployment.getAudioStart();
+		long depStop = aDeployment.getAudioEnd();
+		long overlap = (Math.min(stop, depStop)-Math.max(start, depStart));
+		return overlap;
+	}
 
 	/**
 	 * Work out whether or not the data are evenly duty cycled by testing the
@@ -148,14 +281,23 @@ public class DeploymentHandler {
 	private DutyCycleInfo assessDutyCycle(ArrayList<RecordingPeriod> tempPeriods) {
 		int n = tempPeriods.size();
 		if (n < 2) {
-			return null;
+			return new DutyCycleInfo(false, 0,0,n);
 		}
 		double[] ons = new double[n-1]; // ignore the last one since it may be artificially shortened which is OK
 		double[] gaps = new double[n-1];
 		for (int i = 0; i < n-1; i++) {
-			ons[i] = tempPeriods.get(i).getDuration();
+			ons[i] = tempPeriods.get(i).getDuration()/1000.;
+			gaps[i] = (tempPeriods.get(i+1).getRecordStart()-tempPeriods.get(i).getRecordStop())/1000.;
 		}
-		return null;
+		// now look at how consistent those values are
+		STD std = new STD();
+		double onsMean = std.getMean(ons);
+		double onsSTD = std.getSTD(ons);
+		double gapsMean = std.getMean(gaps);
+		double gapsSTD = std.getSTD(gaps);
+		boolean dutyCycle = onsSTD/onsMean < .05 && gapsSTD/gapsMean < 0.05;
+		DutyCycleInfo cycleInfo = new DutyCycleInfo(dutyCycle, onsMean, gapsMean, tempPeriods.size());
+		return cycleInfo;
 	}
 
 
@@ -195,102 +337,160 @@ public class DeploymentHandler {
 		// TODO Auto-generated method stub
 		return null;
 	}
-
-	//in each channel
-	public ArrayList<DeploymentRecoveryPair> getDeployments() {
-
-		DeploymentOverview recordingOverview = createOverview();
-
-		// first find an acquisition module.
-		PamControlledUnit aModule = PamController.getInstance().findControlledUnit(AcquisitionControl.class, null);
-		if (!(aModule instanceof AcquisitionControl)) {
-			// will return if it's null. Impossible for it to be the wrong type.
-			// but it's good practice to check anyway before casting.
-			return null;
+	
+	/**
+	 * Get a list of Tethys Deployment docs that match the current PAMGuard data. 
+	 * @return
+	 */
+	public ArrayList<PDeployment> getMatchedDeployments() {
+		ArrayList<PDeployment> matched = new ArrayList<>();
+		if (deploymentOverview == null) {
+			return matched;
 		}
-		// cast it to the right type.
-		AcquisitionControl daqControl = (AcquisitionControl) aModule;
-		AcquisitionParameters daqParams = daqControl.getAcquisitionParameters();
-		/**
-		 * The daqParams class has most of what we need about the set up in terms of sample rate,
-		 * number of channels, instrument type, ADC input range (part of calibration), etc.
-		 * It also has a hydrophone list, which maps the input channel numbers to the hydrophon numbers.
-		 * Realistically, this list is always 0,1,2,etc or it goes horribly wrong !
-		 */
-		// so write functions here to get information from the daqParams.
-//		System.out.printf("Sample regime: %s input with rate %3.1fHz, %d channels, gain %3.1fdB, ADCp-p %3.1fV\n", daqParams.getDaqSystemType(),
-//				daqParams.getSampleRate(), daqParams.getNChannels(), daqParams.preamplifier.getGain(), daqParams.voltsPeak2Peak);
-		/**
-		 * then there is the actual sampling. This is a bit harder to find. I thought it would be in the data map
-		 * but the datamap is a simple count of what's in the databasase which is not quite what we want.
-		 * we're going to have to query the database to get more detailed informatoin I think.
-		 * I'll do that here for now, but we may want to move this when we better organise the code.
-		 * It also seems that there are 'bad' dates in the database when it starts new files, which are the date
-		 * data were analysed at. So we really need to check the start and stop records only.
-		 */
-		PamDataBlock<DaqStatusDataUnit> daqInfoDataBlock = daqControl.getAcquisitionProcess().getDaqStatusDataBlock();
-		// just load everything. Probably OK for the acqusition, but will bring down
-		daqInfoDataBlock.loadViewerData(0, Long.MAX_VALUE, null);
-		ArrayList<DaqStatusDataUnit> allStatusData = daqInfoDataBlock.getDataCopy();
-		long dataStart = Long.MAX_VALUE;
-		long dataEnd = Long.MIN_VALUE;
-		if (allStatusData != null && allStatusData.size() > 0) {
-			// find the number of times it started and stopped ....
-			int nStart = 0, nStop = 0, nFile=0;
-			for (DaqStatusDataUnit daqStatus : allStatusData) {
-				switch (daqStatus.getStatus()) {
-				case "Start":
-					nStart++;
-					dataStart = Math.min(dataStart, daqStatus.getTimeMilliseconds());
-					break;
-				case "Stop":
-					nStop++;
-					dataEnd = Math.max(dataEnd, daqStatus.getEndTimeInMilliseconds());
-					break;
-				case "NextFile":
-					nFile++;
-					break;
-				}
+		for (RecordingPeriod period : deploymentOverview.getRecordingPeriods()) {
+			if (period.getMatchedTethysDeployment() != null) {
+				matched.add(period.getMatchedTethysDeployment());
 			}
-
-//			System.out.printf("Input map of sound data indicates data from %s to %s with %d starts and %d stops over %d files\n",
-//					PamCalendar.formatDateTime(dataStart), PamCalendar.formatDateTime(dataEnd), nStart, nStop, nFile+1);
-
 		}
-
-//		// and we find the datamap within that ...
-//		OfflineDataMap daqMap = daqInfoDataBlock.getOfflineDataMap(DBControlUnit.findDatabaseControl());
-//		if (daqMap != null) {
-//			// iterate through it.
-//			long dataStart = daqMap.getFirstDataTime();
-//			long dataEnd = daqMap.getLastDataTime();
-//			List<OfflineDataMapPoint> mapPoints = daqMap.getMapPoints();
-//			System.out.printf("Input map of sound data indicates data from %s to %s with %d individual files\n",
-//					PamCalendar.formatDateTime(dataStart), PamCalendar.formatDateTime(dataEnd), mapPoints.size());
-//			/*
-//			 *  clearly in the first database I've been looking at of Tinas data, this is NOT getting sensible start and
-//			 *  end times. Print them out to see what's going on.
-//			 */
-////			for ()
-//		}
-		DeploymentRecoveryPair pair = new DeploymentRecoveryPair();
-		DeploymentRecoveryDetails deployment = new DeploymentRecoveryDetails();
-		DeploymentRecoveryDetails recovery = new DeploymentRecoveryDetails();
-		pair.deploymentDetails = deployment;
-		pair.recoveryDetails = recovery;
-
-		deployment.setTimeStamp(TethysTimeFuncs.xmlGregCalFromMillis(dataStart));
-		deployment.setAudioTimeStamp(TethysTimeFuncs.xmlGregCalFromMillis(dataStart));
-		recovery.setTimeStamp(TethysTimeFuncs.xmlGregCalFromMillis(dataEnd));
-		recovery.setAudioTimeStamp(TethysTimeFuncs.xmlGregCalFromMillis(dataEnd));
-
-		ArrayList<DeploymentRecoveryPair> drPairs = new ArrayList<>();
-		drPairs.add(pair);
-		return drPairs;
-
+		return matched;
 	}
 
-	public Deployment createDeploymentDocument(int i, DeploymentRecoveryPair drd) {
+	/**
+	 * Get a list of instruments from the current project deployments. 
+	 * This may be a shorter list than the list of deployments. 
+	 * @return
+	 */
+	public ArrayList<PInstrument> getProjectInstruments() {
+		if (projectDeployments == null) {
+			return null;
+		}
+		ArrayList<PInstrument> instruments = new ArrayList<>();
+		for (PDeployment aDepl : projectDeployments) {
+			Instrument intr = aDepl.deployment.getInstrument();
+			if (intr == null) {
+				continue;
+			}
+			PInstrument pInstr = new PInstrument(intr.getType(), intr.getInstrumentId());
+			if (instruments.contains(pInstr) == false) {
+				instruments.add(pInstr);
+			}
+		}
+		return instruments;
+	}
+	//in each channel
+//	public ArrayList<DeploymentRecoveryPair> getDeployments() {
+//
+//		DeploymentOverview recordingOverview = this.deploymentOverview;
+//
+//		// first find an acquisition module.
+//		PamControlledUnit aModule = PamController.getInstance().findControlledUnit(AcquisitionControl.class, null);
+//		if (!(aModule instanceof AcquisitionControl)) {
+//			// will return if it's null. Impossible for it to be the wrong type.
+//			// but it's good practice to check anyway before casting.
+//			return null;
+//		}
+//		// cast it to the right type.
+//		AcquisitionControl daqControl = (AcquisitionControl) aModule;
+//		AcquisitionParameters daqParams = daqControl.getAcquisitionParameters();
+//		/**
+//		 * The daqParams class has most of what we need about the set up in terms of sample rate,
+//		 * number of channels, instrument type, ADC input range (part of calibration), etc.
+//		 * It also has a hydrophone list, which maps the input channel numbers to the hydrophon numbers.
+//		 * Realistically, this list is always 0,1,2,etc or it goes horribly wrong !
+//		 */
+//		// so write functions here to get information from the daqParams.
+////		System.out.printf("Sample regime: %s input with rate %3.1fHz, %d channels, gain %3.1fdB, ADCp-p %3.1fV\n", daqParams.getDaqSystemType(),
+////				daqParams.getSampleRate(), daqParams.getNChannels(), daqParams.preamplifier.getGain(), daqParams.voltsPeak2Peak);
+//		/**
+//		 * then there is the actual sampling. This is a bit harder to find. I thought it would be in the data map
+//		 * but the datamap is a simple count of what's in the databasase which is not quite what we want.
+//		 * we're going to have to query the database to get more detailed informatoin I think.
+//		 * I'll do that here for now, but we may want to move this when we better organise the code.
+//		 * It also seems that there are 'bad' dates in the database when it starts new files, which are the date
+//		 * data were analysed at. So we really need to check the start and stop records only.
+//		 */
+//		PamDataBlock<DaqStatusDataUnit> daqInfoDataBlock = daqControl.getAcquisitionProcess().getDaqStatusDataBlock();
+//		// just load everything. Probably OK for the acqusition, but will bring down
+//		daqInfoDataBlock.loadViewerData(0, Long.MAX_VALUE, null);
+//		ArrayList<DaqStatusDataUnit> allStatusData = daqInfoDataBlock.getDataCopy();
+//		long dataStart = Long.MAX_VALUE;
+//		long dataEnd = Long.MIN_VALUE;
+//		if (allStatusData != null && allStatusData.size() > 0) {
+//			// find the number of times it started and stopped ....
+//			int nStart = 0, nStop = 0, nFile=0;
+//			for (DaqStatusDataUnit daqStatus : allStatusData) {
+//				switch (daqStatus.getStatus()) {
+//				case "Start":
+//					nStart++;
+//					dataStart = Math.min(dataStart, daqStatus.getTimeMilliseconds());
+//					break;
+//				case "Stop":
+//					nStop++;
+//					dataEnd = Math.max(dataEnd, daqStatus.getEndTimeInMilliseconds());
+//					break;
+//				case "NextFile":
+//					nFile++;
+//					break;
+//				}
+//			}
+//
+////			System.out.printf("Input map of sound data indicates data from %s to %s with %d starts and %d stops over %d files\n",
+////					PamCalendar.formatDateTime(dataStart), PamCalendar.formatDateTime(dataEnd), nStart, nStop, nFile+1);
+//
+//		}
+//
+////		// and we find the datamap within that ...
+////		OfflineDataMap daqMap = daqInfoDataBlock.getOfflineDataMap(DBControlUnit.findDatabaseControl());
+////		if (daqMap != null) {
+////			// iterate through it.
+////			long dataStart = daqMap.getFirstDataTime();
+////			long dataEnd = daqMap.getLastDataTime();
+////			List<OfflineDataMapPoint> mapPoints = daqMap.getMapPoints();
+////			System.out.printf("Input map of sound data indicates data from %s to %s with %d individual files\n",
+////					PamCalendar.formatDateTime(dataStart), PamCalendar.formatDateTime(dataEnd), mapPoints.size());
+////			/*
+////			 *  clearly in the first database I've been looking at of Tinas data, this is NOT getting sensible start and
+////			 *  end times. Print them out to see what's going on.
+////			 */
+//////			for ()
+////		}
+//		DeploymentRecoveryPair pair = new DeploymentRecoveryPair();
+//		DeploymentRecoveryDetails deployment = new DeploymentRecoveryDetails();
+//		DeploymentRecoveryDetails recovery = new DeploymentRecoveryDetails();
+//		pair.deploymentDetails = deployment;
+//		pair.recoveryDetails = recovery;
+//
+//		deployment.setTimeStamp(TethysTimeFuncs.xmlGregCalFromMillis(dataStart));
+//		deployment.setAudioTimeStamp(TethysTimeFuncs.xmlGregCalFromMillis(dataStart));
+//		recovery.setTimeStamp(TethysTimeFuncs.xmlGregCalFromMillis(dataEnd));
+//		recovery.setAudioTimeStamp(TethysTimeFuncs.xmlGregCalFromMillis(dataEnd));
+//
+//		ArrayList<DeploymentRecoveryPair> drPairs = new ArrayList<>();
+//		drPairs.add(pair);
+//		return drPairs;
+//
+//	}
+	
+	/**
+	 * Get the first free deploymendId. This will get appended to 
+	 * the ProjectName to make and id for each Deployment document
+	 * @return
+	 */
+	public int getFirstFreeDeploymentId() {
+		/**
+		 * This is an integer used for the DeploymentId. Note that the String Id (currentl9) is just the Project name 
+		 * appended with this number. 
+		 */
+		int firstFree = 0;
+		if (projectDeployments != null) {
+			for (PDeployment dep : projectDeployments) {
+				firstFree = Math.max(firstFree, dep.deployment.getDeploymentId()+1);
+			}
+		}
+		return firstFree;
+	}
+
+	public Deployment createDeploymentDocument(int i, RecordingPeriod recordingPeriod) {
 		Deployment deployment = new Deployment();
 		try {
 			nilus.Helper.createRequiredElements(deployment);
@@ -304,17 +504,26 @@ public class DeploymentHandler {
 			// TODO Auto-generated catch block
 			e.printStackTrace();
 		}
-		String id = String.format("%d", i);
+		DeploymentData globalDeplData = tethysControl.getGlobalDeplopymentData();
+		String id = String.format("%s%d", globalDeplData.getProject(), i);
 		deployment.setId(id);
 		deployment.setDeploymentId(i);
-		deployment.setDeploymentDetails(drd.deploymentDetails);
-		deployment.setRecoveryDetails(drd.recoveryDetails);
+
+		DeploymentRecoveryDetails deploymentDetails = new DeploymentRecoveryDetails();
+		DeploymentRecoveryDetails recoveryDetails = new DeploymentRecoveryDetails();
+		deploymentDetails.setTimeStamp(TethysTimeFuncs.xmlGregCalFromMillis(recordingPeriod.getRecordStart()));
+		deploymentDetails.setAudioTimeStamp(TethysTimeFuncs.xmlGregCalFromMillis(recordingPeriod.getRecordStart()));
+		recoveryDetails.setTimeStamp(TethysTimeFuncs.xmlGregCalFromMillis(recordingPeriod.getRecordStop()));
+		recoveryDetails.setAudioTimeStamp(TethysTimeFuncs.xmlGregCalFromMillis(recordingPeriod.getRecordStop()));
+		
+		deployment.setDeploymentDetails(deploymentDetails);
+		deployment.setRecoveryDetails(recoveryDetails);
 
 		TethysLocationFuncs.getTrackAndPositionData(deployment);			
 
 		getProjectData(deployment);
 
-		getSamplingDetails(deployment);
+		getSamplingDetails(deployment, recordingPeriod);
 
 		getSensorDetails(deployment);
 
@@ -354,11 +563,11 @@ public class DeploymentHandler {
 		deployment.setDeploymentAlias(deploymentData.getDeploymentAlias());
 		deployment.setSite(deploymentData.getSite());
 		deployment.setCruise(deploymentData.getCruise());
-		deployment.setPlatform(deploymentData.getPlatform());
+		deployment.setPlatform(getPlatform());
 		deployment.setRegion(deploymentData.getRegion());
 		Instrument instrument = new Instrument();
-		instrument.setType(deploymentData.getInstrumentType());
-		instrument.setInstrumentId(deploymentData.getInstrumentId());
+		instrument.setType(getInstrumentType());
+		instrument.setInstrumentId(getInstrumentId());
 		// get the geometry type from the array manager. 
 		String geomType = getGeometryType();
 		instrument.setGeometryType(geomType);
@@ -366,6 +575,62 @@ public class DeploymentHandler {
 		return true;
 	}
 
+	/**
+	 * Instrument identifier, e.g. serial number
+	 * @return
+	 */
+	private String getInstrumentId() {
+		return ArrayManager.getArrayManager().getCurrentArray().getInstrumentId();
+	}
+	
+	/**
+	 * Test to see if it's possible to export Deployment documents. This is basically a test of 
+	 * various metadata fields that are required, such as instrument id's. 
+	 * @return null if OK, or a string describing the first encountered error
+	 */
+	public String canExportDeployments() {
+
+		DeploymentData globalDeplData = tethysControl.getGlobalDeplopymentData();
+		if (globalDeplData.getProject() == null) {
+			return "You must set a project name";
+		}
+		
+		PInstrument arrayInstrument = getCurrentArrayInstrument();
+		if (arrayInstrument == null) {
+			return "No 'Instrument' set. Goto array manager";
+		}
+		return null;
+	}
+	
+	/**
+	 * Get the Instrument info for the current array.
+	 * @return
+	 */
+	public PInstrument getCurrentArrayInstrument() {
+		PamArray currentArray = ArrayManager.getArrayManager().getCurrentArray();
+		String currType = currentArray.getInstrumentType();
+		String currId = currentArray.getInstrumentId();
+		PInstrument currentInstrument = null;
+		if (currType != null || currId != null) {
+			currentInstrument = new PInstrument(currType, currId);
+		}
+		return currentInstrument;
+	}
+
+	/**
+	 * On what platform is the instrument deployed? (e.g. mooring, tag)
+	 * @return
+	 */
+	private String getPlatform() {
+		return getGeometryType();
+	}
+	/**
+	 * Instrument type, e.g. HARP, EAR, Popup, DMON, Rock Hopper, etc.
+	 * @return
+	 */
+	private String getInstrumentType() {
+		return ArrayManager.getArrayManager().getCurrentArray().getInstrumentType();
+	}
 	/**
 	 * Get a geometry type string for Tethys based on information in the array manager. 
 	 * @return
@@ -445,8 +710,9 @@ public class DeploymentHandler {
 	/**
 	 * Fill in the sampling details in a Deployment document.
 	 * @param deployment
+	 * @param recordingPeriod 
 	 */
-	private boolean getSamplingDetails(Deployment deployment) {
+	private boolean getSamplingDetails(Deployment deployment, RecordingPeriod recordingPeriod) {
 		SamplingDetails samplingDetails = new SamplingDetails();
 		// this is basically going to be a list of almost identical channel information
 		// currently just for the first acquisition. May extend to more.
@@ -496,6 +762,23 @@ public class DeploymentHandler {
 				regimen.setSampleBits(system.getSampleBits());
 			}
 			regimens.add(regimen);
+			
+			DutyCycleInfo dutyCycleInf = deploymentOverview.getDutyCycleInfo();
+			boolean isDS = dutyCycleInf != null && dutyCycleInf.isDutyCycled;
+			if (isDS) {
+				DutyCycle dutyCycle = new DutyCycle();
+				List<nilus.ChannelInfo.DutyCycle.Regimen> reg = dutyCycle.getRegimen();
+				nilus.ChannelInfo.DutyCycle.Regimen dsr = new nilus.ChannelInfo.DutyCycle.Regimen();
+				reg.add(dsr);
+				RecordingDurationS ssss = new RecordingDurationS();
+				ssss.setValue(dutyCycleInf.meanOnTimeS);
+				dsr.setRecordingDurationS(ssss);
+				RecordingIntervalS ris = new RecordingIntervalS();
+				ris.setValue(dutyCycleInf.meanOnTimeS + dutyCycleInf.meanGapS);
+				dsr.setRecordingIntervalS(ris);
+				dsr.setTimeStamp(deployment.getDeploymentDetails().getAudioTimeStamp());
+				channelInfo.setDutyCycle(dutyCycle);
+			}
 
 			channelInfo.setSampling(sampling);
 

src/tethys/deployment/DeploymentOverview.java

@@ -14,14 +14,15 @@ public class DeploymentOverview {
 	
 	private ArrayList<RecordingPeriod> recordingPeriods = new ArrayList<>();
 	
-	private boolean dutyCycled;
+	private DutyCycleInfo dutyCycleInfo;
 
-	public DeploymentOverview(boolean dutyCycled) {
+	public DeploymentOverview(DutyCycleInfo dutyCycleInfo) {
 		super();
-		this.dutyCycled = dutyCycled;
+		this.dutyCycleInfo = dutyCycleInfo;
 	}
 	
-	public DeploymentOverview(boolean b, ArrayList<RecordingPeriod> tempPeriods) {
+	public DeploymentOverview(DutyCycleInfo dutyCycleInfo, ArrayList<RecordingPeriod> tempPeriods) {
+		this.dutyCycleInfo = dutyCycleInfo;
 		this.recordingPeriods = tempPeriods;
 	}
 
@@ -33,17 +34,35 @@ public class DeploymentOverview {
 		recordingPeriods.add(recordingPeriod);
 	}
 
-	public boolean isDutyCycled() {
-		return dutyCycled;
-	}
-
-	public void setDutyCycled(boolean dutyCycled) {
-		this.dutyCycled = dutyCycled;
-	}
-
 	public ArrayList<RecordingPeriod> getRecordingPeriods() {
 		return recordingPeriods;
 	}
+
+	public DutyCycleInfo getDutyCycleInfo() {
+		return dutyCycleInfo;
+	}
+	
+	/**
+	 * Get the start time of the first recording
+	 * @return
+	 */
+	public Long getFirstStart() {
+		if (recordingPeriods.size() > 0) {
+			return recordingPeriods.get(0).getRecordStart();
+		}
+		return null;
+	}
+	
+	/**
+	 * Get the end time of the last recording
+	 * @return
+	 */
+	public Long getLastEnd() {
+		if (recordingPeriods.size() > 0) {
+			return recordingPeriods.get(recordingPeriods.size()-1).getRecordStop();
+		}
+		return null;
+	}
 	
 	
 

src/tethys/deployment/DeploymentRecoveryPair.java

@@ -4,8 +4,8 @@ import nilus.DeploymentRecoveryDetails;
 
 public class DeploymentRecoveryPair {
 
-	public DeploymentRecoveryDetails deploymentDetails;
-	
-	public DeploymentRecoveryDetails recoveryDetails;
+//	public DeploymentRecoveryDetails deploymentDetails;
+//	
+//	public DeploymentRecoveryDetails recoveryDetails;
 	
 }

src/tethys/deployment/DutyCycleInfo.java

@@ -2,4 +2,32 @@ package tethys.deployment;
 
 public class DutyCycleInfo {
 
+	public boolean isDutyCycled;
+	
+	public double meanOnTimeS;
+	
+	public double meanGapS;
+	
+	int nCycles;
+
+	public DutyCycleInfo(boolean isDutyCycled, double meanOnTimeS, double meanGapS, int nCycles) {
+		super();
+		this.isDutyCycled = isDutyCycled;
+		this.meanOnTimeS = meanOnTimeS;
+		this.meanGapS = meanGapS;
+		this.nCycles = nCycles;
+	}
+
+	@Override
+	public String toString() {
+		if (isDutyCycled == false) {
+			return "No duty cycle";
+		}
+		else {
+			return String.format("%3.1fs on, %3.1fs off, for %d cycles", meanOnTimeS, meanGapS, nCycles);
+		}
+	}
+	
+	
+	
 }

src/tethys/deployment/PInstrument.java

@@ -0,0 +1,49 @@
+package tethys.deployment;
+
+/**
+ * Class to handle instrument information
+ * @author dg50
+ *
+ */
+public class PInstrument {
+
+	public String instrumentType;
+	
+	public String instrumentId;
+
+	public PInstrument(String instrumentType, String instrumentId) {
+		super();
+		this.instrumentType = instrumentType;
+		this.instrumentId = instrumentId;
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (obj instanceof PInstrument == false) {
+			return false;
+		}
+		PInstrument other = (PInstrument) obj;
+		boolean eq = true;
+		if (this.instrumentType != null) {
+			eq &= this.instrumentType.equals(other.instrumentType);
+		}
+		if (this.instrumentId != null) {
+			eq &= this.instrumentId.equals(other.instrumentId);
+		}
+		if (other.instrumentType != null) {
+			eq &= other.instrumentType.equals(this.instrumentType);
+		}
+		if (other.instrumentId != null) {
+			eq &= other.instrumentId.equals(this.instrumentId);
+		}
+		
+		return eq;
+		
+	}
+
+	@Override
+	public String toString() {
+		return String.format("%s : %s", instrumentType == null ?  "Undefined" : instrumentType, instrumentId);
+	}
+	
+}

src/tethys/deployment/RecordingPeriod.java

@@ -1,10 +1,18 @@
 package tethys.deployment;
 
+import tethys.niluswraps.PDeployment;
+
 public class RecordingPeriod {
 
 	private long recordStart;
 	
 	private long recordStop;
+	
+	/**
+	 * Reference to a matched nilus Deployment document retrieved 
+	 * from the database. 
+	 */
+	private PDeployment matchedTethysDeployment;
 
 	public RecordingPeriod(long recordStart, long recordStop) {
 		super();
@@ -31,6 +39,14 @@ public class RecordingPeriod {
 	public long getDuration() {
 		return recordStop-recordStart;
 	}
+
+	public PDeployment getMatchedTethysDeployment() {
+		return matchedTethysDeployment;
+	}
+
+	public void setMatchedTethysDeployment(PDeployment closestDeployment) {
+		this.matchedTethysDeployment = closestDeployment;
+	}
 	
 	
 }

src/tethys/detection/DetectionsHandler.java

@@ -10,6 +10,7 @@ import PamguardMVC.PamDataUnit;
 import PamguardMVC.dataSelector.DataSelector;
 import dataMap.OfflineDataMap;
 import dataMap.OfflineDataMapPoint;
+import metadata.deployment.DeploymentData;
 import nilus.DataSourceType;
 import nilus.Deployment;
 import nilus.Detection;
@@ -143,9 +144,12 @@ public class DetectionsHandler {
 		/*
 		 * Here, make Detection object and add the DetectionEffort data. 
 		 */
+		DeploymentData globalDeplData = tethysControl.getGlobalDeplopymentData();
 		TethysDataProvider dataProvider = dataBlock.getTethysDataProvider();
 		Detections detections = new Detections();
-		detections.setId(String.format("%d", uniqueDetectionsId++));
+//		String prefix = getDetectionsDocIdPrefix(globalDeplData.getProject(), dataBlock);
+		String prefix = deployment.getId();
+		detections.setId(String.format("%s_%d", prefix, uniqueDetectionsId++));
 		detections.setDescription(dataProvider.getDescription(deployment, tethysExportParams));
 		DataSourceType dataSource = new DataSourceType();
 		dataSource.setDeploymentId(deployment.getId());
@@ -214,4 +218,15 @@ public class DetectionsHandler {
 		return effort;
 	}
 
+//	/**
+//	 * Get a prefix for a id for a Detections document. This is just the project name 
+//	 * and the datablock name. Something may need to be added to allow for multiple
+//	 * analysis going into one database. 
+//	 * @param project
+//	 * @param dataBlock
+//	 * @return Detections document prefix. 
+//	 */
+//	public static final String getDetectionsDocIdPrefix(String project, PamDataBlock dataBlock) {
+//		return project + "_" + dataBlock.getDataName();
+//	}
 }

src/tethys/niluswraps/PDeployment.java

@@ -0,0 +1,55 @@
+package tethys.niluswraps;
+
+import PamUtils.PamCalendar;
+import nilus.Deployment;
+import nilus.DeploymentRecoveryDetails;
+import tethys.TethysTimeFuncs;
+import tethys.deployment.RecordingPeriod;
+/**
+ * Wrapper around a nilus Deployment object to provide a bit of extra bookkeeping
+ * and functionality for PAMGuard. 
+ * @author dg50
+ *
+ */
+public class PDeployment {
+
+	public Deployment deployment;
+	private RecordingPeriod matchedPAMGaurdPeriod;
+
+	public PDeployment(Deployment deployment) {
+		super();
+		this.deployment = deployment;
+	}
+	
+	public Long getAudioStart() {
+		DeploymentRecoveryDetails detail = deployment.getDeploymentDetails();
+		if (detail == null) {
+			return null;
+		}
+		return TethysTimeFuncs.millisFromGregorianXML(detail.getAudioTimeStamp());
+	}
+	
+	public Long getAudioEnd() {
+		DeploymentRecoveryDetails detail = deployment.getRecoveryDetails();
+		if (detail == null) {
+			return null;
+		}
+		return TethysTimeFuncs.millisFromGregorianXML(detail.getAudioTimeStamp());
+	}
+
+	@Override
+	public String toString() {
+		return String.format("%s:%d; %s - %s", deployment.getId(), deployment.getDeploymentId(), 
+				PamCalendar.formatDBDateTime(getAudioStart()), PamCalendar.formatDBDateTime(getAudioEnd()));
+	}
+
+	public RecordingPeriod getMatchedPAMGaurdPeriod() {
+		return matchedPAMGaurdPeriod;
+	}
+
+	public void setMatchedPAMGaurdPeriod(RecordingPeriod matchedPAMGaurdPeriod) {
+		this.matchedPAMGaurdPeriod = matchedPAMGaurdPeriod;
+	}
+	
+	
+}

src/tethys/output/DatablockSynchInfo.java

@@ -0,0 +1,48 @@
+package tethys.output;
+
+import PamguardMVC.PamDataBlock;
+import tethys.TethysControl;
+
+/**
+ * Data about a PAMDataBlock. <br>
+ * All the information needed to populate a table row in the synchronisation table. 
+ * some will need to be set as rarely as possible since it may
+ * be slow to update. <br>
+ * This needs to sit alongside the StreamExportParams objects since those others are serialisable wheras
+ * there is a lot of stuff in here which isn't. 
+ * @author dg50
+ *
+ */
+public class DatablockSynchInfo {
+
+	private PamDataBlock dataBlock;
+	public PamDataBlock getDataBlock() {
+		return dataBlock;
+	}
+
+	private TethysControl tethysControl;
+	private int setDataCount;
+
+	public DatablockSynchInfo(TethysControl tethysControl, PamDataBlock dataBlock) {
+		super();
+		this.tethysControl = tethysControl;
+		this.dataBlock = dataBlock;
+	}
+	
+	/**
+	 * Get the stored export params for this data block
+	 * @return
+	 */
+	public StreamExportParams getExportParams() {
+		return tethysControl.getTethysExportParams().getStreamParams(dataBlock);
+	}
+
+	public void setDataCount(int n) {
+		this.setDataCount = n;
+	}
+	
+	public int getDataCount() {
+		return setDataCount;
+	}
+	
+}

src/tethys/output/TethysExportParams.java

@@ -3,6 +3,7 @@ package tethys.output;
 import java.io.Serializable;
 import java.util.HashMap;
 import PamguardMVC.PamDataBlock;
+import metadata.deployment.DeploymentData;
 
 
 /**
@@ -28,6 +29,8 @@ public class TethysExportParams implements Serializable, Cloneable{
 	
 	private HashMap<String, StreamExportParams> streamParamsMap = new HashMap();
 
+	private DeploymentData deploymentData;
+
 	@Override
 	public TethysExportParams clone() {
 		try {
@@ -63,4 +66,11 @@ public class TethysExportParams implements Serializable, Cloneable{
 		return streamParamsMap.get(longDataName);
 	}
 
+	public DeploymentData getProjectData() {
+		if (deploymentData == null) {
+			deploymentData = new DeploymentData();
+		}
+		return deploymentData;
+	}
+
 }

src/tethys/output/TethysExporter.java

@@ -33,7 +33,9 @@ import nilus.Deployment;
 import tethys.TethysControl;
 import tethys.dbxml.DBXMLConnect;
 import tethys.deployment.DeploymentHandler;
+import tethys.deployment.DeploymentOverview;
 import tethys.deployment.DeploymentRecoveryPair;
+import tethys.deployment.RecordingPeriod;
 import tethys.detection.DetectionGranularity;
 import tethys.detection.DetectionGranularity.GRANULARITY;
 import tethys.detection.DetectionsHandler;
@@ -168,21 +170,23 @@ public class TethysExporter {
 		//get list of deployment recovery details (start, stop times and lat/long)
 		//deployment details and recovery details are same structure
 		//per pair, go through a loop to fill in each deployment
-		DeploymentHandler deploymentHandler = new DeploymentHandler(tethysControl);
+//		DeploymentHandler deploymentHandler = new DeploymentHandler(tethysControl);
+		DeploymentHandler deploymentHandler = tethysControl.getDeploymentHandler();
 
-		ArrayList<DeploymentRecoveryPair> deployRecover = deploymentHandler.getDeployments();
-		if (deployRecover == null) {
-			return false;
-		}
+//		ArrayList<DeploymentRecoveryPair> deployRecover = deploymentHandler.getDeployments();
+//		if (deployRecover == null) {
+//			return false;
+//		}
 
 		ArrayList<Deployment> deploymentDocs = new ArrayList<>();
 		/*
 		 * This will become the main loop over deployment documents
 		 */
-		int i = 0;
-		for (DeploymentRecoveryPair drd : deployRecover) {
+		DeploymentOverview deploymentOverview = deploymentHandler.getDeploymentOverview();
+		int i = deploymentHandler.getFirstFreeDeploymentId();
+		for (RecordingPeriod recordingPeriod : deploymentOverview.getRecordingPeriods()) {
 
-			Deployment deployment = deploymentHandler.createDeploymentDocument(i++, drd);
+			Deployment deployment = deploymentHandler.createDeploymentDocument(i++, recordingPeriod);
 //			System.out.println(deployment.toString());
 			deploymentDocs.add(deployment);
 
@@ -196,10 +200,10 @@ public class TethysExporter {
 		 */
 		DetectionsHandler detectionsHandler = new DetectionsHandler(tethysControl);
 		ArrayList<PamDataBlock> allDataBlocks = PamController.getInstance().getDataBlocks();
-		/**
-		 * Outer loop is through deployemnt documents. Will then export detections within each 
-		 * deployment detector by detector
-		 */
+//		/**
+//		 * Outer loop is through deployemnt documents. Will then export detections within each 
+//		 * deployment detector by detector
+//		 */
 		for (Deployment aDeployment : deploymentDocs) {
 			for (PamDataBlock aDataBlock : allDataBlocks) {
 				StreamExportParams streamExportParams = tethysExportParams.getStreamParams(aDataBlock);
@@ -207,7 +211,7 @@ public class TethysExporter {
 					continue; // not interested in this one.
 				}
 				detectionsHandler.exportDetections(aDataBlock, aDeployment, 
-						new DetectionGranularity(GRANULARITY.TIME, 3600), tethysExportParams, streamExportParams);
+						new DetectionGranularity(GRANULARITY.TIME, 3600*12), tethysExportParams, streamExportParams);
 			}
 		}
 		/*

src/tethys/pamdata/AutoTethysProvider.java

@@ -84,7 +84,7 @@ public class AutoTethysProvider implements TethysDataProvider {
 		String fullUnitName = pamControlledUnit.getUnitType() + " " + pamControlledUnit.getUnitName();
 		description.setAbstract(fullUnitName);
 		description.setObjectives(fullUnitName);
-		description.setMethod(pamControlledUnit.getUnitType());
+		description.setMethod(pamDataBlock.getLongDataName());
 
 		return description;
 	}

src/tethys/swing/DatablockSynchPanel.java

@@ -0,0 +1,112 @@
+package tethys.swing;
+
+import java.awt.BorderLayout;
+import java.util.ArrayList;
+
+import javax.swing.JComponent;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.JTable;
+import javax.swing.border.TitledBorder;
+import javax.swing.table.AbstractTableModel;
+
+import PamUtils.PamCalendar;
+import PamView.panel.PamPanel;
+import PamView.tables.SwingTableColumnWidths;
+import dataMap.OfflineDataMap;
+import tethys.TethysControl;
+import tethys.TethysState;
+import tethys.output.DatablockSynchInfo;
+
+public class DatablockSynchPanel extends TethysGUIPanel  {
+	
+	public JPanel mainPanel;
+	
+	private JTable synchTable;
+	
+	private SynchTableModel synchTableModel;
+	
+	private ArrayList<DatablockSynchInfo> dataBlockSynchInfo;
+
+	public DatablockSynchPanel(TethysControl tethysControl) {
+		super(tethysControl);
+		mainPanel = new PamPanel(new BorderLayout());
+		mainPanel.setBorder(new TitledBorder("PAMGuard data blocks"));
+		synchTableModel = new SynchTableModel();
+		synchTable = new JTable(synchTableModel);
+		new SwingTableColumnWidths(tethysControl.getUnitName()+"SynchTable", synchTable);
+		JScrollPane scrollPane = new JScrollPane(synchTable);
+		mainPanel.add(BorderLayout.CENTER, scrollPane);
+	}
+
+	@Override
+	public JComponent getComponent() {
+		return mainPanel;
+	}
+	
+	
+	@Override
+	public void updateState(TethysState tethysState) {
+		synchTableModel.fireTableDataChanged();
+	}
+
+	private ArrayList<DatablockSynchInfo> getSychInfos() {
+		if (dataBlockSynchInfo == null) {
+			dataBlockSynchInfo = getTethysControl().getSynchronisationInfos();
+		}
+		return dataBlockSynchInfo;
+	}
+
+	private class SynchTableModel extends AbstractTableModel {
+
+		String[] columnNames = {"Data Stream", "N PAM Datas", "PAMGuard Time", "N Tethys Datas", "Tethys Time", "Options"};
+		
+		@Override
+		public int getRowCount() {
+			return getSychInfos().size();
+		}
+
+		@Override
+		public int getColumnCount() {
+			return columnNames.length;
+		}
+
+		@Override
+		public String getColumnName(int column) {
+			return columnNames[column];
+		}
+
+		@Override
+		public Object getValueAt(int rowIndex, int columnIndex) {
+			DatablockSynchInfo synchInfo = getSychInfos().get(rowIndex);
+			return getValueAt(synchInfo, columnIndex);
+		}
+
+		private Object getValueAt(DatablockSynchInfo synchInfo, int columnIndex) {
+			OfflineDataMap dataMap = synchInfo.getDataBlock().getPrimaryDataMap();
+			switch (columnIndex) {
+			case 0:
+				return synchInfo.getDataBlock().getDataName();
+			case 1:
+				if (dataMap == null) {
+					return null;
+				}
+				return synchInfo.getDataBlock().getPrimaryDataMap().getDataCount();
+			case 2:
+				if (dataMap == null) {
+					return null;
+				}
+				if (dataMap.getDataCount() == 0) {
+					return "No data";
+				}
+				long start = synchInfo.getDataBlock().getPrimaryDataMap().getFirstDataTime();
+				long stop = synchInfo.getDataBlock().getPrimaryDataMap().getLastDataTime();
+				return String.format("%s - %s", PamCalendar.formatDBDateTime(start), PamCalendar.formatDBDateTime(stop));
+			case 3:
+				return synchInfo.getDataCount();
+			}
+			return null;
+		}
+		
+	}
+}

src/tethys/swing/DeploymentsPanel.java

@@ -0,0 +1,48 @@
+package tethys.swing;
+
+import java.awt.BorderLayout;
+
+import javax.swing.JComponent;
+import javax.swing.JPanel;
+import javax.swing.JSplitPane;
+import javax.swing.SwingUtilities;
+import javax.swing.border.TitledBorder;
+
+import PamView.panel.PamPanel;
+import tethys.TethysControl;
+
+public class DeploymentsPanel extends TethysGUIPanel {
+	
+	private JPanel mainPanel;
+	
+	private PAMGuardDeploymentsTable pamDeploymentsTable;
+	
+	private TethysDeploymentsTable tethysDeploymentsTable;
+
+	public DeploymentsPanel(TethysControl tethysControl) {
+		super(tethysControl);
+		pamDeploymentsTable = new PAMGuardDeploymentsTable(tethysControl);
+		tethysDeploymentsTable = new TethysDeploymentsTable(tethysControl);
+		mainPanel = new PamPanel(new BorderLayout());
+		mainPanel.setBorder(new TitledBorder("Deployment information"));
+		JSplitPane splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
+		splitPane.add(pamDeploymentsTable.getComponent());
+		splitPane.add(tethysDeploymentsTable.getComponent());
+		mainPanel.add(splitPane,BorderLayout.CENTER);
+		SwingUtilities.invokeLater(new Runnable() {
+			
+			@Override
+			public void run() {
+				splitPane.setDividerLocation(0.6);
+			}
+		});
+	}
+
+	@Override
+	public JComponent getComponent() {
+		return mainPanel;
+	}
+
+
+
+}

src/tethys/swing/NewProjectDialog.java

@@ -0,0 +1,91 @@
+package tethys.swing;
+
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.awt.Window;
+
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JTextField;
+import javax.swing.border.TitledBorder;
+
+import PamView.dialog.PamGridBagContraints;
+import metadata.deployment.DeploymentData;
+import tethys.TethysControl;
+
+public class NewProjectDialog extends PamView.dialog.PamDialog {
+
+	private static final long serialVersionUID = 1L;
+
+	private static NewProjectDialog singleInstance;
+	
+	private JTextField projectName;
+	
+	private JTextField projectRegion;	
+	
+	private DeploymentData deploymentData;
+	
+	private NewProjectDialog(Window parentFrame, TethysControl tethysControl) {
+		super(parentFrame, "New Project", false);
+		JPanel mainPanel = new JPanel(new GridBagLayout());
+		mainPanel.setBorder(new TitledBorder("Project details"));
+		GridBagConstraints c = new PamGridBagContraints();
+		mainPanel.add(new JLabel("Project name ", JLabel.RIGHT), c);
+		c.gridx++;
+		mainPanel.add(projectName = new JTextField(30), c);
+		c.gridx = 0;
+		c.gridy++;
+		mainPanel.add(new JLabel("Geographic region ", JLabel.RIGHT), c);
+		c.gridx++;
+		mainPanel.add(projectRegion = new JTextField(30), c);
+		
+		projectName.setToolTipText("Name of project associated with this deployment.  Can be related to a geographic region, funding source, etc");
+		projectRegion.setToolTipText("Name of geographic region (optional)");
+		
+		setDialogComponent(mainPanel);
+	}
+	
+	public static DeploymentData showDialog(Window parent, TethysControl tethysControl, DeploymentData deploymentData) {
+		if (singleInstance == null) {
+			singleInstance = new NewProjectDialog(parent, tethysControl);
+		}
+		singleInstance.setParams(deploymentData);
+		singleInstance.setVisible(true);
+		return singleInstance.deploymentData;
+	}
+
+	private void setParams(DeploymentData deploymentData) {
+		if (deploymentData == null) {
+			return;
+		}
+		this.deploymentData = deploymentData;
+		projectName.setText(deploymentData.getProject());
+		projectRegion.setText(deploymentData.getRegion());
+	}
+
+	@Override
+	public boolean getParams() {
+		if (deploymentData == null) {
+			return false;
+		}
+		deploymentData.setProject(projectName.getText());
+		deploymentData.setRegion(projectRegion.getText());
+		if (deploymentData.getProject() == null || deploymentData.getProject().length() == 0) {
+			return showWarning("you must specify a project name");
+		}
+		
+		return true;
+	}
+
+	@Override
+	public void cancelButtonPressed() {
+		deploymentData = null;
+	}
+
+	@Override
+	public void restoreDefaultSettings() {
+		// TODO Auto-generated method stub
+		
+	}
+
+}

src/tethys/swing/PAMGuardDeploymentsTable.java

@@ -0,0 +1,215 @@
+package tethys.swing;
+
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+import java.util.ArrayList;
+
+import javax.swing.JComponent;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.JTable;
+import javax.swing.ListSelectionModel;
+import javax.swing.border.TitledBorder;
+import javax.swing.table.AbstractTableModel;
+
+import PamUtils.PamCalendar;
+import PamView.panel.PamPanel;
+import PamView.tables.SwingTableColumnWidths;
+import tethys.TethysControl;
+import tethys.TethysState;
+import tethys.deployment.DeploymentHandler;
+import tethys.deployment.DeploymentOverview;
+import tethys.deployment.RecordingPeriod;
+import tethys.niluswraps.PDeployment;
+
+/**
+ * Table view of PAMGuard deployments. For a really simple deployment, this may have only
+ * one line. For towed surveys where we stop and start a lot, it may have a LOT of lines.
+ * @author dg50
+ *
+ */
+public class PAMGuardDeploymentsTable extends TethysGUIPanel {
+
+	private TableModel tableModel;
+
+	private JTable table;
+
+	private JPanel mainPanel;
+
+	private DeploymentOverview deploymentOverview;
+
+	public PAMGuardDeploymentsTable(TethysControl tethysControl) {
+		super(tethysControl);
+//		deploymentHandler = new DeploymentHandler(getTethysControl());
+		mainPanel = new PamPanel(new BorderLayout());
+		mainPanel.setBorder(new TitledBorder("PAMGuard recording periods"));
+		tableModel = new TableModel();
+		table = new JTable(tableModel);
+		table.setRowSelectionAllowed(true);
+		table.addMouseListener(new TableMouse());
+		JScrollPane scrollPane = new JScrollPane(table);
+		mainPanel.add(BorderLayout.CENTER, scrollPane);
+		new SwingTableColumnWidths(tethysControl.getUnitName()+"PAMDeploymensTable", table);
+		table.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
+	}
+
+	@Override
+	public JComponent getComponent() {
+		return mainPanel;
+	}
+
+	private class TableMouse extends MouseAdapter {
+
+		@Override
+		public void mousePressed(MouseEvent e) {
+			if (e.isPopupTrigger()) {
+				showPopup();
+			}
+		}
+
+		@Override
+		public void mouseReleased(MouseEvent e) {
+			if (e.isPopupTrigger()) {
+				showPopup();
+			}
+		}
+
+	}
+
+	public void showPopup() {
+		int aRow = table.getSelectedRow();
+		int[] selRows = table.getSelectedRows();
+		if (selRows == null || selRows.length == 0) {
+			if (aRow >= 0) {
+				selRows = new int[1];
+				selRows[0] = aRow;
+			}
+			else {
+				return;
+			}
+		}
+		// make a list of RecordingPeriods which don't currently have a Deployment document
+		ArrayList<RecordingPeriod> newPeriods = new ArrayList<>();
+		ArrayList<RecordingPeriod> allPeriods = deploymentOverview.getRecordingPeriods();
+		for (int i = 0; i < selRows.length; i++) {
+			if (allPeriods.get(selRows[i]).getMatchedTethysDeployment() == null) {
+				newPeriods.add(allPeriods.get(i));
+			}
+		}
+		if (newPeriods.size() == 0) {
+			return;
+		}
+		/*
+		 *  if we get here, we've one or more rows without a Tethys output, so can have
+		 *  a menu to create them. 
+		 */
+		
+	}
+
+	@Override
+	public void updateState(TethysState tethysState) {
+		switch(tethysState.stateType) {
+		case NEWPROJECTSELECTION:
+		case NEWPAMGUARDSELECTION:
+			updateDeployments();
+			break;
+		case UPDATEMETADATA:
+			checkExportMeta();
+		}
+
+		tableModel.fireTableDataChanged();
+	}
+
+	private void checkExportMeta() {
+		String metaErr = getTethysControl().getDeploymentHandler().canExportDeployments();
+		if (metaErr != null) {
+			mainPanel.setBackground(Color.RED);
+		}
+		else {
+			JPanel anyPanel = new JPanel();
+			mainPanel.setBackground(anyPanel.getBackground());
+		}
+	}
+
+	private void updateDeployments() {
+		DeploymentHandler deploymentHandler = getTethysControl().getDeploymentHandler();
+		deploymentOverview = deploymentHandler.getDeploymentOverview();
+		tableModel.fireTableDataChanged();
+//		DeploymentData deplData = getTethysControl().getGlobalDeplopymentData();
+//		ArrayList<Deployment> projectDeployments = getTethysControl().getDbxmlQueries().getProjectDeployments(deplData.getProject());
+//		deploymentHandler.matchPamguard2Tethys(deploymentOverview, projectDeployments);
+	}
+
+	private class TableModel extends AbstractTableModel {
+
+		private String[] columnNames = {"Id", "Start", "Stop", "Duration", "Cycle", "Tethys Deployment"};
+
+		@Override
+		public int getRowCount() {
+			if (deploymentOverview == null) {
+				return 0;
+			}
+			else {
+				return deploymentOverview.getRecordingPeriods().size();
+			}
+		}
+
+		@Override
+		public String getColumnName(int column) {
+			return columnNames[column];
+		}
+
+		@Override
+		public int getColumnCount() {
+			return columnNames.length;
+		}
+
+		@Override
+		public Object getValueAt(int rowIndex, int columnIndex) {
+			RecordingPeriod period = deploymentOverview.getRecordingPeriods().get(rowIndex);
+//			DeploymentRecoveryPair deplInfo = deploymentInfo.get(rowIndex);
+			if (columnIndex == 4) {
+				return deploymentOverview.getDutyCycleInfo();
+			}
+			return getValueAt(period, rowIndex, columnIndex);
+		}
+
+		private Object getValueAt(RecordingPeriod period, int rowIndex, int columnIndex) {
+			switch (columnIndex) {
+			case 0:
+				return rowIndex;
+			case 1:
+				return PamCalendar.formatDBDateTime(period.getRecordStart());
+//				return TethysTimeFuncs.formatGregorianTime(deplInfo.deploymentDetails.getAudioTimeStamp());
+			case 2:
+				return PamCalendar.formatDBDateTime(period.getRecordStop());
+//				return TethysTimeFuncs.formatGregorianTime(deplInfo.recoveryDetails.getAudioTimeStamp());
+			case 3:
+//				long t1 = TethysTimeFuncs.millisFromGregorianXML(deplInfo.deploymentDetails.getAudioTimeStamp());
+//				long t2 = TethysTimeFuncs.millisFromGregorianXML(deplInfo.recoveryDetails.getAudioTimeStamp());
+				return PamCalendar.formatDuration(period.getRecordStop()-period.getRecordStart());
+			case 5:
+				PDeployment deployment = period.getMatchedTethysDeployment();
+				return makeDeplString(period, deployment);
+			}
+
+			return null;
+		}
+
+		private String makeDeplString(RecordingPeriod period, PDeployment deployment) {
+			if (deployment == null) {
+				return "no match";
+			}
+			DeploymentHandler deploymentHandler = getTethysControl().getDeploymentHandler();
+			long overlap = deploymentHandler.getDeploymentOverlap(deployment, period);
+
+			long start = period.getRecordStart();
+			long stop = period.getRecordStop();
+			double percOverlap = (overlap*100.) / (stop-start);
+			return String.format("%s : %3.1f%% overlap", deployment.toString(), percOverlap);
+		}
+
+	}
+}

src/tethys/swing/TethysConnectionPanel.java

@@ -6,6 +6,7 @@ import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.util.ArrayList;
 
+import javax.swing.JButton;
 import javax.swing.JComboBox;
 import javax.swing.JComponent;
 import javax.swing.JLabel;
@@ -13,16 +14,24 @@ import javax.swing.JPanel;
 import javax.swing.JTextField;
 import javax.swing.border.TitledBorder;
 
+import Array.ArrayDialog;
+import Array.ArrayManager;
+import Array.PamArray;
 import PamView.dialog.PamGridBagContraints;
 import PamView.dialog.ScrollingPamLabel;
 import PamView.dialog.SettingsButton;
 import PamView.panel.PamPanel;
 import PamView.panel.WestAlignedPanel;
+import metadata.deployment.DeploymentData;
+import nilus.Deployment;
 import pamViewFX.fxNodes.PamComboBox;
 import tethys.TethysControl;
 import tethys.TethysState;
 import tethys.TethysState.StateType;
+import tethys.TethysTimeFuncs;
 import tethys.dbxml.ServerStatus;
+import tethys.deployment.PInstrument;
+import tethys.niluswraps.PDeployment;
 import tethys.output.TethysExportParams;
 
 /**
@@ -45,6 +54,14 @@ public class TethysConnectionPanel extends TethysGUIPanel {
 	
 	private JComboBox<String> projectList;
 	
+//	private JComboBox<PDeployment> deploymentList;
+	
+	private JButton newProjectButton;
+	
+	private JComboBox<PInstrument> projectInstruments;
+	
+	private JButton newInstrument;
+	
 	public TethysConnectionPanel(TethysControl tethysControl) {
 		super(tethysControl);
 		mainPanel = new WestAlignedPanel(new GridBagLayout());
@@ -61,6 +78,39 @@ public class TethysConnectionPanel extends TethysGUIPanel {
 				selectServer();
 			}
 		});
+		newProjectButton = new JButton("New project");
+		newProjectButton.setToolTipText("Create new project information");
+		newProjectButton.addActionListener(new ActionListener() {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				createNewProject();
+			}
+		});
+		projectList = new JComboBox<>();
+		projectList.setToolTipText("All projects present in the current Tethys database");
+		projectList.addActionListener(new ActionListener() {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				newProjectSelect();
+			}
+		});
+		projectInstruments = new JComboBox<PInstrument>();
+		newInstrument = new JButton("New / Edit");
+		projectInstruments.setToolTipText("Instruments currently listed within all deployments of the current project");
+		newInstrument.setToolTipText("Edit or create a new instrument (uses PAMGuard Array dialog)");
+		projectInstruments.addActionListener(new ActionListener() {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				newInstrumentSelect();
+			}
+		});
+		newInstrument.addActionListener(new ActionListener() {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				createNewInstrument();
+			}
+		});
+//		deploymentList = new JComboBox<PDeployment>();
 		
 		GridBagConstraints c = new PamGridBagContraints();
 		mainPanel.add(new JLabel("Tethys Server "), c);
@@ -69,23 +119,110 @@ public class TethysConnectionPanel extends TethysGUIPanel {
 		c.gridx++;
 		mainPanel.add(serverSelButton, c);
 		c.gridx++;
+		c.gridwidth = 2;
 		mainPanel.add(serverStatus, c);
-		c.gridx++;
 		
 		c.gridx =0;
 		c.gridy++;
-		mainPanel.add(new JLabel("Projects "), c);
+		c.gridwidth = 1;
+		mainPanel.add(new JLabel("Projects ", JLabel.RIGHT), c);
 		c.gridx++;
-		mainPanel.add(projectList = new JComboBox<>(), c);
+		mainPanel.add(projectList, c);
+		c.gridx++;
+		mainPanel.add(newProjectButton, c);
 		
-		fillServerControl();
+		// instrument section
+		c.gridx++;
+		mainPanel.add(new JLabel(" Instruments ", JLabel.RIGHT), c);
+		c.gridx++;
+		mainPanel.add(projectInstruments, c);
+		c.gridx++;
+		mainPanel.add(newInstrument, c);
+		
+		
+//		c.gridx = 0;
+//		c.gridy++;
+//		mainPanel.add(new JLabel("Deployments ", JLabel.RIGHT), c);
+//		c.gridx += c.gridwidth;
+//		c.gridwidth = 2;
+//		mainPanel.add(deploymentList, c);
+		
+//		fillServerControl(); // no need Will get set from TethysControl as soon as all initialised. 
 	}
 
+	protected void newInstrumentSelect() {
+		PInstrument pInstr = (PInstrument) projectInstruments.getSelectedItem();
+		if (pInstr == null) {
+			return;
+		}
+		PamArray currentArray = ArrayManager.getArrayManager().getCurrentArray();
+		currentArray.setInstrumentType(pInstr.instrumentType);
+		currentArray.setInstrumentId(pInstr.instrumentId);
+		getTethysControl().sendStateUpdate(new TethysState(StateType.UPDATEMETADATA));
+	}
+
+	protected void createNewInstrument() {
+		PamArray updatedArray = ArrayDialog.showDialog(getTethysControl().getGuiFrame(), ArrayManager.getArrayManager());
+		if (updatedArray != null) {
+			updateInstrumentsList();
+		}
+	}
+
+	/**
+	 * Action from new project button
+	 */
+	protected void createNewProject() {
+		DeploymentData pamDeploymentData = getTethysControl().getGlobalDeplopymentData();
+		pamDeploymentData = NewProjectDialog.showDialog(getTethysControl().getGuiFrame(), getTethysControl(), pamDeploymentData);
+		if (pamDeploymentData != null) {
+			updateProjectList();
+		}
+	}
+
+	protected void newProjectSelect() {
+		String project = (String) projectList.getSelectedItem();
+		if (project == null) {
+			return;
+		}
+		DeploymentData globData = getTethysControl().getGlobalDeplopymentData();
+		globData.setProject(project);
+		getTethysControl().getDeploymentHandler().updateProjectDeployments();
+		/*
+		 *  if there are existing deployment data, then copy the info to the
+		 *  internal project information
+		 */
+		ArrayList<PDeployment> projectDeployments = getTethysControl().getDeploymentHandler().getProjectDeployments();
+		if (projectDeployments != null && projectDeployments.size() > 0) {
+			Deployment dep = projectDeployments.get(0).deployment;
+			globData.setProject(dep.getProject());
+			globData.setRegion(dep.getRegion());
+			getTethysControl().sendStateUpdate(new TethysState(TethysState.StateType.NEWPROJECTSELECTION));
+		}
+		
+		updateInstrumentsList();
+//		fillDeploymentsList(project);
+	}
+	
+	
+//	private void fillDeploymentsList(String project) {
+//		ArrayList<PDeployment> projectDeployments = getTethysControl().getDeploymentHandler().getProjectDeployments();
+//		deploymentList.removeAllItems();
+//		if (projectDeployments == null) {
+//			return;
+//		}
+//		for (PDeployment dep : projectDeployments) {
+////			String str = String.format("%s:%d, %s to %s", dep.getId(), dep.getDeploymentId(), 
+////					TethysTimeFuncs.formatGregorianTime(dep.getDeploymentDetails().getAudioTimeStamp()), 
+////					TethysTimeFuncs.formatGregorianTime(dep.getRecoveryDetails().getAudioTimeStamp()));
+//			deploymentList.addItem(dep);
+//		}
+//	}
+
 	protected void selectServer() {
 		// will return the same object at the moment, so no need to do anything. 
 		TethysExportParams newParams = SelectServerdDialog.showDialog(getTethysControl(), getTethysControl().getGuiFrame(), getTethysControl().getTethysExportParams());
 		if (newParams != null) {
-			getTethysControl().sendStateUpdate(new TethysState(TethysState.StateType.UPDATESERVER));
+			getTethysControl().checkServer();//  sendStateUpdate(new TethysState(TethysState.StateType.UPDATESERVER));
 		}
 	}
 
@@ -94,8 +231,11 @@ public class TethysConnectionPanel extends TethysGUIPanel {
 		serverName.setText(exportParams.getFullServerName());
 		ServerStatus status = getTethysControl().getDbxmlConnect().pingServer();
 		serverStatus.setText(status.toString());
+
+		colourBackground(status.ok ? 0 : 1);
 	}
 
+
 	@Override
 	public JComponent getComponent() {
 		return mainPanel;
@@ -113,13 +253,53 @@ public class TethysConnectionPanel extends TethysGUIPanel {
 
 	private void updateProjectList() {
 		projectList.removeAllItems();
-		ArrayList<String> dbNames = getTethysControl().getDbxmlQueries().getProjectNames();
-		if (dbNames == null || dbNames.size() == 0) {
-			System.out.println("No existing projects");
+		/*
+		 *  put the project name assigned within this PAMGuard config at the top of the
+		 *  list.  
+		 */
+		String localProjName = null;
+		DeploymentData pamDeploymentData = getTethysControl().getGlobalDeplopymentData();
+		if (pamDeploymentData != null && pamDeploymentData.getProject() != null) {
+			localProjName = pamDeploymentData.getProject();
+			if (localProjName.length() == 0) {
+				localProjName = null;
+			}
+		}
+		if (localProjName != null) {
+			projectList.addItem(localProjName);
+		}
+		
+		ArrayList<String> projectNames = getTethysControl().getDbxmlQueries().getProjectNames();
+		if (projectNames == null || projectNames.size() == 0) {
+//			System.out.println("No existing projects");
 			return;
 		}
-		for (int i = 0; i < dbNames.size(); i++) {
-			projectList.addItem(dbNames.get(i));
+		for (int i = 0; i < projectNames.size(); i++) {
+			String projName = projectNames.get(i);
+			if (projName.equals(localProjName)) {
+				continue;
+			}
+			projectList.addItem(projectNames.get(i));
+		}
+	}
+	
+	/**
+	 * Update displayed list of instruments
+	 */
+	private void updateInstrumentsList() {
+		projectInstruments.removeAllItems();
+		PInstrument currentInstrument = getTethysControl().getDeploymentHandler().getCurrentArrayInstrument();
+		if (currentInstrument != null) {
+			projectInstruments.addItem(currentInstrument);
+		}
+		ArrayList<PInstrument> projectInst = getTethysControl().getDeploymentHandler().getProjectInstruments();
+		if (projectInst == null) {
+			return;
+		}
+		for (int i = 0; i < projectInst.size(); i++) {
+			if (projectInst.get(i).equals(currentInstrument) == false) {
+				projectInstruments.addItem(projectInst.get(i));
+			}
 		}
 	}
 

src/tethys/swing/TethysDeploymentsTable.java

@@ -0,0 +1,151 @@
+package tethys.swing;
+
+import java.awt.BorderLayout;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+import java.util.ArrayList;
+
+import javax.swing.JComponent;
+import javax.swing.JMenuItem;
+import javax.swing.JPanel;
+import javax.swing.JPopupMenu;
+import javax.swing.JScrollPane;
+import javax.swing.JTable;
+import javax.swing.ListSelectionModel;
+import javax.swing.border.TitledBorder;
+import javax.swing.table.AbstractTableModel;
+
+import PamView.panel.PamPanel;
+import PamView.tables.SwingTableColumnWidths;
+import tethys.TethysControl;
+import tethys.TethysMenuActions;
+import tethys.TethysState;
+import tethys.deployment.DeploymentOverview;
+import tethys.niluswraps.PDeployment;
+
+public class TethysDeploymentsTable extends TethysGUIPanel {
+
+	private JPanel mainPanel;
+	
+	private TableModel tableModel;
+	
+	private JTable table;
+
+	private ArrayList<PDeployment> projectDeployments;
+
+	private DeploymentOverview deploymentOverview;
+	
+	public TethysDeploymentsTable(TethysControl tethysControl) {
+		super(tethysControl);
+		mainPanel = new PamPanel(new BorderLayout());
+		mainPanel.setBorder(new TitledBorder("All project deployments"));
+		tableModel = new TableModel();
+		table = new JTable(tableModel);
+		table.setRowSelectionAllowed(true);
+		table.addMouseListener(new TableMouse());
+		JScrollPane scrollPane = new JScrollPane(table);
+		mainPanel.add(BorderLayout.CENTER, scrollPane);
+		table.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
+		new SwingTableColumnWidths(tethysControl.getUnitName()+"AllProjectDeploymentsTable", table);
+	}
+	
+	private class TableMouse extends MouseAdapter {
+
+		@Override
+		public void mousePressed(MouseEvent e) {
+			if (e.isPopupTrigger()) {
+				showPopupMenu(e);
+			}
+		}
+
+		@Override
+		public void mouseReleased(MouseEvent e) {
+			if (e.isPopupTrigger()) {
+				showPopupMenu(e);
+			}
+		}
+		
+	}
+
+	protected void showPopupMenu(MouseEvent e) {
+		int row = table.getSelectedRow();
+		if (row < 0) {
+			return;
+		}
+		PDeployment pDeployment = projectDeployments.get(row);
+		TethysMenuActions menuActions = new TethysMenuActions(getTethysControl());
+		menuActions.deploymentMouseActions(e, pDeployment);
+		
+	}
+
+
+
+	@Override
+	public JComponent getComponent() {
+		return mainPanel;
+	}
+	
+	@Override
+	public void updateState(TethysState tethysState) {
+		projectDeployments = getTethysControl().getDeploymentHandler().getProjectDeployments();
+		deploymentOverview = getTethysControl().getDeploymentHandler().getDeploymentOverview();
+		tableModel.fireTableDataChanged();
+	}
+
+	private class TableModel extends AbstractTableModel {
+
+		private String[] columnNames = {"Deployment document", "PAMGuard Match"};
+		
+		@Override
+		public int getRowCount() {
+			return projectDeployments == null ? 0 : projectDeployments.size();
+		}
+
+		@Override
+		public int getColumnCount() {
+			return columnNames.length;
+		}
+
+		@Override
+		public Object getValueAt(int rowIndex, int columnIndex) {
+			PDeployment deployment = projectDeployments.get(rowIndex);
+			switch (columnIndex) {
+			case 0:
+				return deployment.toString();
+			case 1:
+				return getMatchText(deployment);
+			}
+			return null;
+		}
+
+		@Override
+		public String getColumnName(int column) {
+			return columnNames[column];
+		}
+		
+
+		public String getMatchText(PDeployment deployment) {
+			// TODO Auto-generated method stub
+			if (deployment.getMatchedPAMGaurdPeriod() != null) {
+				return "Matched to PAMGaurd data";
+			};
+			if (deploymentOverview == null) {
+				return "No PAMGuard data";
+			}
+			Long depStart = deploymentOverview.getFirstStart();
+			Long depEnd = deploymentOverview.getLastEnd();
+			if (depStart == null) {
+				return "No PAMGuard recordings";
+			}
+			if (deployment.getAudioEnd() < depStart) {
+				return "Earlier than PAMGuard data";
+			}
+			if (deployment.getAudioStart() > depEnd) {
+				return "Later than PAMGuard data";
+			}
+			return "Partial overlap with PAMGuard data, but no match";
+		}
+	}
+
+
+}

src/tethys/swing/TethysGUIPanel.java

@@ -1,6 +1,10 @@
 package tethys.swing;
 
+import java.awt.Color;
+import java.awt.Component;
+
 import javax.swing.JComponent;
+import javax.swing.JPanel;
 
 import tethys.TethysControl;
 import tethys.TethysState;
@@ -27,5 +31,28 @@ public abstract class TethysGUIPanel implements TethysStateObserver {
 		
 	}
 	
+	public Color getNormalColour() {
+		return new JPanel().getBackground();
+	}
 	
+	public Color getErrorColour() {
+		return Color.ORANGE;
+	}
+
+	public void colourBackground(int iCol) {
+		Color col = iCol == 0 ? getNormalColour() : getErrorColour();
+		colourPanels(getComponent(), col);
+	}
+
+	private void colourPanels(JComponent component, Color col) {
+		component.setBackground(col);
+		int nChild = component.getComponentCount();
+		for (int i = 0; i < nChild; i++) {
+			Component aChild = component.getComponent(i);
+			if (aChild instanceof JPanel) {
+				colourPanels((JComponent) aChild, col);
+			}
+		}
+		
+	}
 }

src/tethys/swing/TethysMainPanel.java

@@ -4,6 +4,8 @@ import java.awt.BorderLayout;
 
 import javax.swing.JComponent;
 import javax.swing.JPanel;
+import javax.swing.JSplitPane;
+import javax.swing.SwingUtilities;
 
 import tethys.TethysControl;
 
@@ -15,12 +17,31 @@ public class TethysMainPanel extends TethysGUIPanel {
 	
 	private TethysConnectionPanel connectionPanel;
 	
+	private DatablockSynchPanel datablockSynchPanel;
+	
+	private DeploymentsPanel deploymentsPanel;
+	
 	public TethysMainPanel(TethysControl tethysControl) {
 		super(tethysControl);
 		this.tethysControl = tethysControl;
 		mainPanel = new JPanel(new BorderLayout());
 		connectionPanel = new TethysConnectionPanel(tethysControl);
+		datablockSynchPanel = new DatablockSynchPanel(tethysControl);
+		deploymentsPanel = new DeploymentsPanel(tethysControl);
+		
 		mainPanel.add(BorderLayout.NORTH, connectionPanel.getComponent());
+		JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
+//		splitPane.set
+		mainPanel.add(BorderLayout.CENTER, splitPane);
+//		mainPanel.add(BorderLayout.CENTER, datablockSynchPanel.getComponent());
+		splitPane.add(deploymentsPanel.getComponent());
+		splitPane.add(datablockSynchPanel.getComponent());
+		SwingUtilities.invokeLater(new Runnable() {
+			@Override
+			public void run() {
+				splitPane.setDividerLocation(0.5);
+			}
+		});
 	}
 	
 	public JPanel getMainPanel() {