diff --git a/Java/ddb.jar b/Java/ddb.jar
index d83a7dbc4..ec8384cce 100644
Binary files a/Java/ddb.jar and b/Java/ddb.jar differ
diff --git a/Java/src/org/imos/ddb/JDBCDDB.java b/Java/src/org/imos/ddb/JDBCDDB.java
index 617ceb8af..387610d88 100644
--- a/Java/src/org/imos/ddb/JDBCDDB.java
+++ b/Java/src/org/imos/ddb/JDBCDDB.java
@@ -33,6 +33,7 @@
 import java.sql.DriverManager;
 import java.sql.ResultSet;
 import java.sql.ResultSetMetaData;
+import java.sql.DatabaseMetaData;
 import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.ArrayList;
@@ -80,6 +81,10 @@ protected JDBCDDB(String driver, String connection, String user, String password
 
 		Connection conn = DriverManager.getConnection(connection, user, password);
 		
+		// get the database's IdentifierQuote
+		DatabaseMetaData dbmd = conn.getMetaData();
+		identQuote = dbmd.getIdentifierQuoteString();
+		
 		conn.close();
 	}
 
@@ -119,7 +124,7 @@ public ArrayList<Object> executeQuery(
 			results = new ArrayList<Object>();
 
 			//build the query
-			String query = "SELECT * FROM " + tableName;
+			String query = "SELECT * FROM " + identQuote + tableName + identQuote;
 			if (fieldName != null) {
 
 				if (fieldValue == null)
@@ -127,9 +132,9 @@ public ArrayList<Object> executeQuery(
 
 				//wrap strings in quotes
 				if (fieldValue instanceof String) 
-					query += " WHERE " + fieldName + " = '" + fieldValue + "'";
+					query += " WHERE " + identQuote + fieldName + identQuote + " = '" + fieldValue + "'";
 				else
-					query += " WHERE " + fieldName + " = " + fieldValue;
+					query += " WHERE " + identQuote + fieldName + identQuote + " = " + fieldValue;
 			}
 
 			//execute the query
@@ -147,8 +152,8 @@ public ArrayList<Object> executeQuery(
 				//types of number or text. Don't tell anyone
 				if (fieldName != null && fieldValue instanceof String) {
 
-					query = "SELECT * FROM " + tableName + 
-							" WHERE " + fieldName + " = " + fieldValue;
+					query = "SELECT * FROM " + identQuote + tableName + identQuote + 
+							" WHERE " + identQuote + fieldName + identQuote + " = " + fieldValue;
 
 					System.out.println("JDBCDDB::Query : " + query);
 
diff --git a/NetCDF/template/global_attributes_profile.txt b/NetCDF/template/global_attributes_profile.txt
index 2dbd23cf1..d5e407989 100644
--- a/NetCDF/template/global_attributes_profile.txt
+++ b/NetCDF/template/global_attributes_profile.txt
@@ -1,6 +1,6 @@
 % what
 S, project                      = Integrated Marine Observing System (IMOS)
-S, Conventions                  = CF-1.6,IMOS-1.3
+S, Conventions                  = CF-1.6,IMOS-1.4
 S, standard_name_vocabulary     = NetCDF Climate and Forecast (CF) Metadata Convention Standard Name Table 27
 S, title                        = 
 S, institution                  = 
@@ -19,7 +19,7 @@ S, site_code                    =
 S, platform_code                = 
 S, deployment_code              = 
 S, featureType                  = profile
-S, cdm_data_type                = Profile
+S, cdm_data_type                = Station
 S, naming_authority             = IMOS
 S, metadata                     = 
 S, sensorML                     = 
diff --git a/NetCDF/template/global_attributes_timeSeries.txt b/NetCDF/template/global_attributes_timeSeries.txt
index d1b9e94b0..46896f80e 100644
--- a/NetCDF/template/global_attributes_timeSeries.txt
+++ b/NetCDF/template/global_attributes_timeSeries.txt
@@ -1,6 +1,6 @@
 % what
 S, project                      = Integrated Marine Observing System (IMOS)
-S, Conventions                  = CF-1.6,IMOS-1.3
+S, Conventions                  = CF-1.6,IMOS-1.4
 S, standard_name_vocabulary     = NetCDF Climate and Forecast (CF) Metadata Convention Standard Name Table 27
 S, title                        = 
 S, institution                  = 
@@ -17,7 +17,7 @@ S, site_code                    =
 S, platform_code                = 
 S, deployment_code              = [ddb Site]
 S, featureType                  = [mat sample_data.meta.featureType]
-S, cdm_data_type                = Station
+S, cdm_data_type                = 
 S, naming_authority             = IMOS
 S, metadata                     = 
 S, sensorML                     = 
diff --git a/Parser/SBE37SMParse.m b/Parser/SBE37SMParse.m
index 629bd43aa..8de28833e 100644
--- a/Parser/SBE37SMParse.m
+++ b/Parser/SBE37SMParse.m
@@ -197,7 +197,7 @@
     end
 else
     % use the classic SBE3x ASCII format suggested for IMOS
-    sample_data = SBE3x(filename);
+    sample_data = SBE3x(filename, mode);
 end
 
 end
diff --git a/Parser/readXR420.m b/Parser/readXR420.m
index 7a28713c3..fc1e545aa 100644
--- a/Parser/readXR420.m
+++ b/Parser/readXR420.m
@@ -73,7 +73,6 @@
   sample_data.meta.instrument_firmware  = header.firmware;
   sample_data.meta.instrument_serial_no = header.serial;
   sample_data.meta.instrument_sample_interval = median(diff(data.time*24*3600));
-  sample_data.meta.correction           = header.correction;
   sample_data.meta.featureType          = mode;
   
   if isfield(header, 'correction'),             sample_data.meta.correction             = header.correction; end
@@ -465,4 +464,4 @@
   % generate time stamps from start/interval/end
   data.time = header.start:header.interval:header.end;
   data.time = data.time(1:length(samples{1}))';
-end
\ No newline at end of file
+end
diff --git a/Parser/signatureParse.m b/Parser/signatureParse.m
index d8d3493c2..32e369f21 100644
--- a/Parser/signatureParse.m
+++ b/Parser/signatureParse.m
@@ -81,7 +81,8 @@
 cellSize  = unique(vertcat(structures.(dataRecordType).Data.CellSize))*0.001; % m
 blankDist = unique(vertcat(structures.(dataRecordType).Data.Blanking))*0.001; % m
 if length(cellSize) > 1, error('Multiple cell sizes/blanking distance not supported'); end
-distance = (blankDist):  ...
+distance = nan(nCells, 1);
+distance(:) = (blankDist):  ...
            (cellSize): ...
            (blankDist + (nCells-1) * cellSize);
        
diff --git a/Parser/workhorseParse.m b/Parser/workhorseParse.m
index 780a9541d..64f1ac154 100644
--- a/Parser/workhorseParse.m
+++ b/Parser/workhorseParse.m
@@ -243,11 +243,11 @@
           
       otherwise
           adcpFreq = 2400;
-          model = 'unknown';
+          model = 'Unknown';
           
   end
   
-  sample_data.meta.instrument_model     = ['Workhorse ADCP model ' model];
+  sample_data.meta.instrument_model     = [model ' Workhorse ADCP'];
   sample_data.meta.instrument_serial_no =  serial;
   sample_data.meta.instrument_sample_interval = median(diff(time*24*3600));
   sample_data.meta.instrument_firmware  = ...
diff --git a/Util/multipleLegend.m b/Util/multipleLegend.m
index 1ff8684d3..588b6b030 100644
--- a/Util/multipleLegend.m
+++ b/Util/multipleLegend.m
@@ -1,5 +1,5 @@
-function [leg,labelhandles,outH,outM] = legend(varargin)
-%LEGEND Display legend.
+function [leg,labelhandles,outH,outM] = multipleLegend(varargin)
+%MULTIPLELEGEND Display multiple legends.
 %   LEGEND(string1,string2,string3, ...) puts a legend on the current plot
 %   using the specified strings as labels. LEGEND works on line graphs,
 %   bar graphs, pie graphs, ribbon plots, etc.  You can label any
diff --git a/imosToolbox.m b/imosToolbox.m
index b295b41b4..ea266c816 100644
--- a/imosToolbox.m
+++ b/imosToolbox.m
@@ -73,7 +73,7 @@ function imosToolbox(auto, varargin)
 end
 
 % Set current toolbox version
-toolboxVersion = ['2.5.3 - ' computer];
+toolboxVersion = ['2.5.4 - ' computer];
 
 switch auto  
   case 'auto', autoIMOSToolbox(toolboxVersion, varargin{:});
diff --git a/imosToolbox_Linux64.bin b/imosToolbox_Linux64.bin
index ecb538e2e..db417653e 100755
Binary files a/imosToolbox_Linux64.bin and b/imosToolbox_Linux64.bin differ