diff --git a/examples/src/OpenDis7Examples/PduTrack.java b/examples/src/OpenDis7Examples/PduTrack.java
index 92de4ffaf79e04155a8dc78d708eb2f9fbe17102..7f0fe7ae9e2299775e65c93d2670e0976569a8c2 100644
--- a/examples/src/OpenDis7Examples/PduTrack.java
+++ b/examples/src/OpenDis7Examples/PduTrack.java
@@ -49,13 +49,13 @@ import java.io.ByteArrayOutputStream;
 import java.io.DataOutputStream;
 import java.io.IOException;
 import java.nio.ByteBuffer;
-import java.text.DateFormat;
-import java.text.SimpleDateFormat;
-import java.time.Instant;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
-import java.util.Date;
+import java.time.Instant;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
 
 /**
  * Create a track from DIS ESPDUs
@@ -63,11 +63,11 @@ import java.util.Date;
  */
 public class PduTrack
 {   
-    private String      descriptor = new String();
-    private ArrayList<Pdu> pduList = new ArrayList<>();
-    private EntityStatePdu initialEspdu;
+    private String          descriptor = new String();
+    private ArrayList<Pdu>  pduList = new ArrayList<>();
+    private EntityStatePdu  initialEspdu;
     private EntityStatePdu  latestEspdu;
-    private Vector3Double  initialLocation;
+    private Vector3Double   initialLocation;
     private Vector3Double   latestLocation;
     
     /** waypoint timelineList in seconds */
@@ -85,18 +85,29 @@ public class PduTrack
     private String      x3dOrientationInterpolatorDEF = new String();
     private boolean      addLineBreaksWithinKeyValues = false;
     
-    protected PduFactory            pduFactory            = new PduFactory();
-    DisTime.TimestampStyle          timestampStyle        = DisTime.TimestampStyle.IEEE_ABSOLUTE;
-    protected ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
-    protected DataOutputStream      dataOutputStream      = new DataOutputStream(byteArrayOutputStream);
-    private String TRACE_PREFIX = "[" + (PduTrack.class.getSimpleName()) + "] ";
+    protected PduFactory             pduFactory            = new PduFactory();
+    public    DisTime.TimestampStyle timestampStyle        = DisTime.TimestampStyle.IEEE_ABSOLUTE;
+    private   LocalDateTime          recordingStart;
+    private   LocalDateTime          recordingStop;
+    private   String                 todaysDateString      = new String();
+    
+    protected ByteArrayOutputStream  byteArrayOutputStream = new ByteArrayOutputStream();
+    protected DataOutputStream       dataOutputStream      = new DataOutputStream(byteArrayOutputStream);
+    private   String TRACE_PREFIX = "[" + (PduTrack.class.getSimpleName()) + "] ";
     
     /**
      * Constructor for PduTrack
      */
     public PduTrack()
     {
-        // can place initialization code here
+        // initialization code here
+        
+        // https://docs.oracle.com/javase/tutorial/datetime/TOC.html
+        // https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/time/package-summary.html
+        // https://stackoverflow.com/questions/5175728/how-to-get-the-current-date-time-in-java/5175900 (scroll down to java.time)
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("d MMMM yyyy");
+        todaysDateString = LocalDate.now().format(formatter);
+//      System.out.println(TRACE_PREFIX + "today=" + todayString);
     }
     
     /**
@@ -107,6 +118,7 @@ public class PduTrack
     {
         timestampStyle = newTimestampStyle;
         DisTime.setTimestampStyle(newTimestampStyle);
+        // automatic super invocation: return PduTrack();
     }
     
     /**
@@ -642,7 +654,7 @@ public class PduTrack
      * @return X3D PositionInterpolator as string
      */
     public String createX3dModelHeaderString()
-    {
+    {        
         StringBuilder sb = new StringBuilder();
         
         sb.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>").append("\n");
@@ -653,12 +665,8 @@ public class PduTrack
             sb.append("    <meta content='").append(getX3dModelName()).append("' name='title'/>").append("\n");
         sb.append("    <meta content='Conversion of ESPDU track into X3D animation interpolators and LineSet.' name='description'/>").append("\n");
         
-        // https://docs.oracle.com/javase/tutorial/datetime/TOC.html
-        // https://stackoverflow.com/questions/5175728/how-to-get-the-current-date-time-in-java/5175900
-        DateFormat dateFormat = new SimpleDateFormat("d MMMM yyyy");
-        Date date = new Date();
         sb.append("    <meta content='1 January 2022' name='created'/>").append("\n");
-        sb.append("    <meta content='").append(dateFormat.format(date)).append("' name='modified'/>").append("\n");
+        sb.append("    <meta content='").append(todaysDateString).append("' name='modified'/>").append("\n");
         if (!getAuthor().isEmpty())
             sb.append("    <meta content='").append(getAuthor()).append("' name='creator'/>").append("\n");
         if (!getX3dModelIdentifier().isEmpty())
diff --git a/examples/src/OpenDis7Examples/PduTrackLog.txt b/examples/src/OpenDis7Examples/PduTrackLog.txt
index 321ef93960fcd9f827acb52f5ff2e4b9eadd8096..b288505e60f43615c824484a0368752f6f743290 100644
--- a/examples/src/OpenDis7Examples/PduTrackLog.txt
+++ b/examples/src/OpenDis7Examples/PduTrackLog.txt
@@ -8,12 +8,12 @@ compile-single:
 run-single:
 *** PduTrack.main() self test started...
 [PduTrack main() self test] selfTest() start...
-[PduTrack main() self test] DisTime.hasEpochLvc()=false, DisTime.getEpochLvc()=2022-01-24T03:22:12.526717700Z, Instant.now()=2022-01-24T03:22:12.526717700Z
-ESPDU 0, 1970-36-19 01:36:22 (1589782143), EntityID=(1, 2, 3), location=( 0.0,  0.0,  0.0)
-ESPDU 1, 1970-38-19 01:38:52 (1589932467), EntityID=(1, 2, 3), location=( 1.0,  1.0,  1.0)
-ESPDU 2, 1970-41-19 01:41:10 (1590070861), EntityID=(1, 2, 3), location=( 2.0,  2.0,  2.0)
-ESPDU 3, 1970-43-19 01:43:22 (1590202097), EntityID=(1, 2, 3), location=( 3.0,  3.0,  3.0)
-ESPDU 4, 1970-45-19 01:45:24 (1590324981), EntityID=(1, 2, 3), location=( 4.0,  4.0,  4.0)
+[PduTrack main() self test] DisTime.hasEpochLvc()=false, DisTime.getEpochLvc()=2022-01-24T15:22:54.939981400Z, Instant.now()=2022-01-24T15:22:54.939981400Z
+ESPDU 0, 1970-39-19 15:39:51 (1640391175), EntityID=(1, 2, 3), location=( 0.0,  0.0,  0.0)
+ESPDU 1, 1970-42-19 15:42:19 (1640539113), EntityID=(1, 2, 3), location=( 1.0,  1.0,  1.0)
+ESPDU 2, 1970-44-19 15:44:27 (1640667961), EntityID=(1, 2, 3), location=( 2.0,  2.0,  2.0)
+ESPDU 3, 1970-46-19 15:46:41 (1640801583), EntityID=(1, 2, 3), location=( 3.0,  3.0,  3.0)
+ESPDU 4, 1970-48-19 15:48:57 (1640937591), EntityID=(1, 2, 3), location=( 4.0,  4.0,  4.0)
 [PduTrack main() self test] getEspduCount()=5
 [PduTrack main() self test] getDefaultWaypointInterval()=1.0
 [PduTrack main() self test] getTotalDurationSeconds()=5.0
@@ -21,10 +21,10 @@ ESPDU 4, 1970-45-19 01:45:24 (1590324981), EntityID=(1, 2, 3), location=( 4.0,
 PduTrack pduList marshalling checks
 = = = = = = = = = = = = = = = = =
 espdu from pduTrack pduList
-ESPDU 0, 1970-36-19 01:36:22 (1589782143), EntityID=(1, 2, 3), location=( 0.0,  0.0,  0.0)
-espdu.marshal() byteArray:                              07, 01, 01, 01, 5E, C2, 26, 7F, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 30, 00, 00, 00, 00
-espdu.marshal(byteBuffer):                              07, 01, 01, 01, 5E, C2, 26, 7F, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 30, 00, 00, 00, 00
-espdu.marshal(dataOutputStream):                        07, 01, 01, 01, 5E, C2, 26, 7F, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 30, 00, 00, 00, 00
+ESPDU 0, 1970-39-19 15:39:51 (1640391175), EntityID=(1, 2, 3), location=( 0.0,  0.0,  0.0)
+espdu.marshal() byteArray:                              07, 01, 01, 01, 61, C6, 62, 07, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 30, 00, 00, 00, 00
+espdu.marshal(byteBuffer):                              07, 01, 01, 01, 61, C6, 62, 07, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 30, 00, 00, 00, 00
+espdu.marshal(dataOutputStream):                        07, 01, 01, 01, 61, C6, 62, 07, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 30, 00, 00, 00, 00
 
 espdu.copyByteBuffer()
 , 1969-00-31 16:00:00 (00000000), EntityID=(0, 0, 0), location=( 0.0,  0.0,  0.0)
@@ -33,17 +33,17 @@ espdu.copyByteBuffer().marshal(byteBufferCopy):         00, 00, 00, 00, 00, 00,
 espdu.copyByteBuffer().marshal(dataOutputStream):       00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00
 
 espdu.copyDataOutputStream()
-ESPDU 0, 1970-36-19 01:36:22 (1589782143), EntityID=(1, 2, 3), location=( 0.0,  0.0,  0.0)
-espdu.copyDataOutputStream().marshal() byteArray:       07, 01, 01, 01, 5E, C2, 26, 7F, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 30, 00, 00, 00, 00
-espdu.copyDataOutputStream().marshal(byteBufferCopy):   07, 01, 01, 01, 5E, C2, 26, 7F, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 30, 00, 00, 00, 00
-espdu.copyDataOutputStream().marshal(dataOutputStream): 07, 01, 01, 01, 5E, C2, 26, 7F, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 30, 00, 00, 00, 00
+ESPDU 0, 1970-39-19 15:39:51 (1640391175), EntityID=(1, 2, 3), location=( 0.0,  0.0,  0.0)
+espdu.copyDataOutputStream().marshal() byteArray:       07, 01, 01, 01, 61, C6, 62, 07, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 30, 00, 00, 00, 00
+espdu.copyDataOutputStream().marshal(byteBufferCopy):   07, 01, 01, 01, 61, C6, 62, 07, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 30, 00, 00, 00, 00
+espdu.copyDataOutputStream().marshal(dataOutputStream): 07, 01, 01, 01, 61, C6, 62, 07, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 30, 00, 00, 00, 00
 
 = = = = = = = = = = = = = = = = =
 espdu from pduTrack pduList
-ESPDU 1, 1970-38-19 01:38:52 (1589932467), EntityID=(1, 2, 3), location=( 1.0,  1.0,  1.0)
-espdu.marshal() byteArray:                              07, 01, 01, 01, 5E, C4, 71, B3, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 31, 00, 00, 00, 00
-espdu.marshal(byteBuffer):                              07, 01, 01, 01, 5E, C4, 71, B3, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 31, 00, 00, 00, 00
-espdu.marshal(dataOutputStream):                        07, 01, 01, 01, 5E, C4, 71, B3, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 31, 00, 00, 00, 00
+ESPDU 1, 1970-42-19 15:42:19 (1640539113), EntityID=(1, 2, 3), location=( 1.0,  1.0,  1.0)
+espdu.marshal() byteArray:                              07, 01, 01, 01, 61, C8, A3, E9, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 31, 00, 00, 00, 00
+espdu.marshal(byteBuffer):                              07, 01, 01, 01, 61, C8, A3, E9, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 31, 00, 00, 00, 00
+espdu.marshal(dataOutputStream):                        07, 01, 01, 01, 61, C8, A3, E9, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 31, 00, 00, 00, 00
 
 espdu.copyByteBuffer()
 , 1969-00-31 16:00:00 (00000000), EntityID=(0, 0, 0), location=( 0.0,  0.0,  0.0)
@@ -52,17 +52,17 @@ espdu.copyByteBuffer().marshal(byteBufferCopy):         00, 00, 00, 00, 00, 00,
 espdu.copyByteBuffer().marshal(dataOutputStream):       00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00
 
 espdu.copyDataOutputStream()
-ESPDU 1, 1970-38-19 01:38:52 (1589932467), EntityID=(1, 2, 3), location=( 1.0,  1.0,  1.0)
-espdu.copyDataOutputStream().marshal() byteArray:       07, 01, 01, 01, 5E, C4, 71, B3, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 31, 00, 00, 00, 00
-espdu.copyDataOutputStream().marshal(byteBufferCopy):   07, 01, 01, 01, 5E, C4, 71, B3, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 31, 00, 00, 00, 00
-espdu.copyDataOutputStream().marshal(dataOutputStream): 07, 01, 01, 01, 5E, C4, 71, B3, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 31, 00, 00, 00, 00
+ESPDU 1, 1970-42-19 15:42:19 (1640539113), EntityID=(1, 2, 3), location=( 1.0,  1.0,  1.0)
+espdu.copyDataOutputStream().marshal() byteArray:       07, 01, 01, 01, 61, C8, A3, E9, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 31, 00, 00, 00, 00
+espdu.copyDataOutputStream().marshal(byteBufferCopy):   07, 01, 01, 01, 61, C8, A3, E9, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 31, 00, 00, 00, 00
+espdu.copyDataOutputStream().marshal(dataOutputStream): 07, 01, 01, 01, 61, C8, A3, E9, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 3F, F0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 31, 00, 00, 00, 00
 
 = = = = = = = = = = = = = = = = =
 espdu from pduTrack pduList
-ESPDU 2, 1970-41-19 01:41:10 (1590070861), EntityID=(1, 2, 3), location=( 2.0,  2.0,  2.0)
-espdu.marshal() byteArray:                              07, 01, 01, 01, 5E, C6, 8E, 4D, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 32, 00, 00, 00, 00
-espdu.marshal(byteBuffer):                              07, 01, 01, 01, 5E, C6, 8E, 4D, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 32, 00, 00, 00, 00
-espdu.marshal(dataOutputStream):                        07, 01, 01, 01, 5E, C6, 8E, 4D, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 32, 00, 00, 00, 00
+ESPDU 2, 1970-44-19 15:44:27 (1640667961), EntityID=(1, 2, 3), location=( 2.0,  2.0,  2.0)
+espdu.marshal() byteArray:                              07, 01, 01, 01, 61, CA, 9B, 39, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 32, 00, 00, 00, 00
+espdu.marshal(byteBuffer):                              07, 01, 01, 01, 61, CA, 9B, 39, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 32, 00, 00, 00, 00
+espdu.marshal(dataOutputStream):                        07, 01, 01, 01, 61, CA, 9B, 39, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 32, 00, 00, 00, 00
 
 espdu.copyByteBuffer()
 , 1969-00-31 16:00:00 (00000000), EntityID=(0, 0, 0), location=( 0.0,  0.0,  0.0)
@@ -71,17 +71,17 @@ espdu.copyByteBuffer().marshal(byteBufferCopy):         00, 00, 00, 00, 00, 00,
 espdu.copyByteBuffer().marshal(dataOutputStream):       00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00
 
 espdu.copyDataOutputStream()
-ESPDU 2, 1970-41-19 01:41:10 (1590070861), EntityID=(1, 2, 3), location=( 2.0,  2.0,  2.0)
-espdu.copyDataOutputStream().marshal() byteArray:       07, 01, 01, 01, 5E, C6, 8E, 4D, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 32, 00, 00, 00, 00
-espdu.copyDataOutputStream().marshal(byteBufferCopy):   07, 01, 01, 01, 5E, C6, 8E, 4D, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 32, 00, 00, 00, 00
-espdu.copyDataOutputStream().marshal(dataOutputStream): 07, 01, 01, 01, 5E, C6, 8E, 4D, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 32, 00, 00, 00, 00
+ESPDU 2, 1970-44-19 15:44:27 (1640667961), EntityID=(1, 2, 3), location=( 2.0,  2.0,  2.0)
+espdu.copyDataOutputStream().marshal() byteArray:       07, 01, 01, 01, 61, CA, 9B, 39, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 32, 00, 00, 00, 00
+espdu.copyDataOutputStream().marshal(byteBufferCopy):   07, 01, 01, 01, 61, CA, 9B, 39, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 32, 00, 00, 00, 00
+espdu.copyDataOutputStream().marshal(dataOutputStream): 07, 01, 01, 01, 61, CA, 9B, 39, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 32, 00, 00, 00, 00
 
 = = = = = = = = = = = = = = = = =
 espdu from pduTrack pduList
-ESPDU 3, 1970-43-19 01:43:22 (1590202097), EntityID=(1, 2, 3), location=( 3.0,  3.0,  3.0)
-espdu.marshal() byteArray:                              07, 01, 01, 01, 5E, C8, 8E, F1, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 33, 00, 00, 00, 00
-espdu.marshal(byteBuffer):                              07, 01, 01, 01, 5E, C8, 8E, F1, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 33, 00, 00, 00, 00
-espdu.marshal(dataOutputStream):                        07, 01, 01, 01, 5E, C8, 8E, F1, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 33, 00, 00, 00, 00
+ESPDU 3, 1970-46-19 15:46:41 (1640801583), EntityID=(1, 2, 3), location=( 3.0,  3.0,  3.0)
+espdu.marshal() byteArray:                              07, 01, 01, 01, 61, CC, A5, 2F, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 33, 00, 00, 00, 00
+espdu.marshal(byteBuffer):                              07, 01, 01, 01, 61, CC, A5, 2F, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 33, 00, 00, 00, 00
+espdu.marshal(dataOutputStream):                        07, 01, 01, 01, 61, CC, A5, 2F, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 33, 00, 00, 00, 00
 
 espdu.copyByteBuffer()
 , 1969-00-31 16:00:00 (00000000), EntityID=(0, 0, 0), location=( 0.0,  0.0,  0.0)
@@ -90,17 +90,17 @@ espdu.copyByteBuffer().marshal(byteBufferCopy):         00, 00, 00, 00, 00, 00,
 espdu.copyByteBuffer().marshal(dataOutputStream):       00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00
 
 espdu.copyDataOutputStream()
-ESPDU 3, 1970-43-19 01:43:22 (1590202097), EntityID=(1, 2, 3), location=( 3.0,  3.0,  3.0)
-espdu.copyDataOutputStream().marshal() byteArray:       07, 01, 01, 01, 5E, C8, 8E, F1, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 33, 00, 00, 00, 00
-espdu.copyDataOutputStream().marshal(byteBufferCopy):   07, 01, 01, 01, 5E, C8, 8E, F1, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 33, 00, 00, 00, 00
-espdu.copyDataOutputStream().marshal(dataOutputStream): 07, 01, 01, 01, 5E, C8, 8E, F1, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 33, 00, 00, 00, 00
+ESPDU 3, 1970-46-19 15:46:41 (1640801583), EntityID=(1, 2, 3), location=( 3.0,  3.0,  3.0)
+espdu.copyDataOutputStream().marshal() byteArray:       07, 01, 01, 01, 61, CC, A5, 2F, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 33, 00, 00, 00, 00
+espdu.copyDataOutputStream().marshal(byteBufferCopy):   07, 01, 01, 01, 61, CC, A5, 2F, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 33, 00, 00, 00, 00
+espdu.copyDataOutputStream().marshal(dataOutputStream): 07, 01, 01, 01, 61, CC, A5, 2F, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 40, 08, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 33, 00, 00, 00, 00
 
 = = = = = = = = = = = = = = = = =
 espdu from pduTrack pduList
-ESPDU 4, 1970-45-19 01:45:24 (1590324981), EntityID=(1, 2, 3), location=( 4.0,  4.0,  4.0)
-espdu.marshal() byteArray:                              07, 01, 01, 01, 5E, CA, 6E, F5, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 34, 00, 00, 00, 00
-espdu.marshal(byteBuffer):                              07, 01, 01, 01, 5E, CA, 6E, F5, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 34, 00, 00, 00, 00
-espdu.marshal(dataOutputStream):                        07, 01, 01, 01, 5E, CA, 6E, F5, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 34, 00, 00, 00, 00
+ESPDU 4, 1970-48-19 15:48:57 (1640937591), EntityID=(1, 2, 3), location=( 4.0,  4.0,  4.0)
+espdu.marshal() byteArray:                              07, 01, 01, 01, 61, CE, B8, 77, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 34, 00, 00, 00, 00
+espdu.marshal(byteBuffer):                              07, 01, 01, 01, 61, CE, B8, 77, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 34, 00, 00, 00, 00
+espdu.marshal(dataOutputStream):                        07, 01, 01, 01, 61, CE, B8, 77, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 34, 00, 00, 00, 00
 
 espdu.copyByteBuffer()
 , 1969-00-31 16:00:00 (00000000), EntityID=(0, 0, 0), location=( 0.0,  0.0,  0.0)
@@ -109,10 +109,10 @@ espdu.copyByteBuffer().marshal(byteBufferCopy):         00, 00, 00, 00, 00, 00,
 espdu.copyByteBuffer().marshal(dataOutputStream):       00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00
 
 espdu.copyDataOutputStream()
-ESPDU 4, 1970-45-19 01:45:24 (1590324981), EntityID=(1, 2, 3), location=( 4.0,  4.0,  4.0)
-espdu.copyDataOutputStream().marshal() byteArray:       07, 01, 01, 01, 5E, CA, 6E, F5, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 34, 00, 00, 00, 00
-espdu.copyDataOutputStream().marshal(byteBufferCopy):   07, 01, 01, 01, 5E, CA, 6E, F5, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 34, 00, 00, 00, 00
-espdu.copyDataOutputStream().marshal(dataOutputStream): 07, 01, 01, 01, 5E, CA, 6E, F5, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 34, 00, 00, 00, 00
+ESPDU 4, 1970-48-19 15:48:57 (1640937591), EntityID=(1, 2, 3), location=( 4.0,  4.0,  4.0)
+espdu.copyDataOutputStream().marshal() byteArray:       07, 01, 01, 01, 61, CE, B8, 77, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 34, 00, 00, 00, 00
+espdu.copyDataOutputStream().marshal(byteBufferCopy):   07, 01, 01, 01, 61, CE, B8, 77, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 34, 00, 00, 00, 00
+espdu.copyDataOutputStream().marshal(dataOutputStream): 07, 01, 01, 01, 61, CE, B8, 77, 00, 90, 28, 00, 00, 01, 00, 02, 00, 03, 01, 00, 01, 03, 00, CD, 3E, 02, 01, 00, 00, 00, 00, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 40, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3F, 49, 0F, DB, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 20, 20, 20, 20, 45, 53, 50, 44, 55, 20, 34, 00, 00, 00, 00
 
 = = = = = = = = = = = = = = = = =
 =================================
@@ -123,7 +123,7 @@ espdu.copyDataOutputStream().marshal(dataOutputStream): 07, 01, 01, 01, 5E, CA,
     <meta content='PduTrackInterpolation.x3d' name='title'/>
     <meta content='Conversion of ESPDU track into X3D animation interpolators and LineSet.' name='description'/>
     <meta content='1 January 2022' name='created'/>
-    <meta content='23 January 2022' name='modified'/>
+    <meta content='24 January 2022' name='modified'/>
     <meta content='Don Brutzman' name='creator'/>
     <meta content='https://gitlab.nps.edu/Savage/NetworkedGraphicsMV3500/-/blob/master/examples/src/OpenDis7Examples/PduTrackInterpolation.x3d' name='identifier'/>
     <meta content='PduTrack utility, open-dis7-java Library https://github.com/open-dis/open-dis7-java' name='generator'/>