[Volute] r4917 - in trunk/projects/dm: Cube/examples/vot STC/examples/vot

Volute commit messages volutecommits at g-vo.org
Wed Apr 11 22:35:53 CEST 2018


Author: mdittmar
Date: Wed Apr 11 22:35:52 2018
New Revision: 4917

Log:
update examples to revised STC with reduced domain coord specializations

Added:
   trunk/projects/dm/STC/examples/vot/space_eqpos_fk4.vot
      - copied, changed from r4871, trunk/projects/dm/STC/examples/vot/space_general_fk4.vot
   trunk/projects/dm/STC/examples/vot/space_eqpos_icrs.vot
      - copied, changed from r4871, trunk/projects/dm/STC/examples/vot/space_general_icrs.vot
   trunk/projects/dm/STC/examples/vot/space_galactic.vot
   trunk/projects/dm/STC/examples/vot/space_gen_chip.vot
   trunk/projects/dm/STC/examples/vot/space_icrs_with_error_ellipse.vot
      - copied, changed from r4871, trunk/projects/dm/STC/examples/vot/space_general_icrs_with_error_ellipse.vot
   trunk/projects/dm/STC/examples/vot/space_icrs_with_error_symmetric.vot
      - copied, changed from r4871, trunk/projects/dm/STC/examples/vot/space_general_icrs_with_error_symmetric.vot
   trunk/projects/dm/STC/examples/vot/std_1D_coordspace.vot
   trunk/projects/dm/STC/examples/vot/std_cartesian_coordspace.vot
   trunk/projects/dm/STC/examples/vot/std_equatorial_coordspace.vot
   trunk/projects/dm/STC/examples/vot/std_galactic_coordspace.vot
   trunk/projects/dm/STC/examples/vot/time_offset.vot
      - copied, changed from r4871, trunk/projects/dm/STC/examples/vot/time_general.vot
Deleted:
   trunk/projects/dm/STC/examples/vot/space_general_fk4.vot
   trunk/projects/dm/STC/examples/vot/space_general_icrs.vot
   trunk/projects/dm/STC/examples/vot/space_general_icrs_with_error_ellipse.vot
   trunk/projects/dm/STC/examples/vot/space_general_icrs_with_error_symmetric.vot
   trunk/projects/dm/STC/examples/vot/time_general.vot
Modified:
   trunk/projects/dm/Cube/examples/vot/00README.txt
   trunk/projects/dm/Cube/examples/vot/image_2D_1.vot
   trunk/projects/dm/Cube/examples/vot/image_2D_1a.vot
   trunk/projects/dm/Cube/examples/vot/image_2D_1b.vot
   trunk/projects/dm/Cube/examples/vot/image_4D_1.vot
   trunk/projects/dm/Cube/examples/vot/image_4D_1a.vot
   trunk/projects/dm/Cube/examples/vot/image_4D_1b.vot
   trunk/projects/dm/Cube/examples/vot/sparsecube_1a.vot
   trunk/projects/dm/Cube/examples/vot/sparsecube_1b.vot
   trunk/projects/dm/Cube/examples/vot/timeseries_1a.vot
   trunk/projects/dm/STC/examples/vot/00README
   trunk/projects/dm/STC/examples/vot/generic_with_error_asymmetric.vot
   trunk/projects/dm/STC/examples/vot/generic_with_error_symmetric.vot
   trunk/projects/dm/STC/examples/vot/time_mjd.vot

Modified: trunk/projects/dm/Cube/examples/vot/00README.txt
==============================================================================
--- trunk/projects/dm/Cube/examples/vot/00README.txt	Wed Apr 11 13:50:03 2018	(r4916)
+++ trunk/projects/dm/Cube/examples/vot/00README.txt	Wed Apr 11 22:35:52 2018	(r4917)
@@ -69,7 +69,7 @@
         + axes
             o pixel(#1,#2)  = [50,100]
 	    o sky(x,y)      = TMatrix( pixel ), linear xform expressed as matrix
-	    o eqpos(ra,dec) = TProject( sky )
+	    o eqpos(ra,dec) = TProjection( sky )
             o value         = counts
 
       ISSUES:
@@ -78,8 +78,6 @@
 	  model or votable to annotate.  All we have is some Mappings which relate some Frames by
 	  a Transform, but no indication that this define axes nor any element referring to those Frames.
 	  NOTE: Not all domains have Frames any more, so this isn't a viable mechanism anyway.
-        + Like with the SparseCube, there is no way to indicate virtual data. (eg: scale on Image value)
-
 
       * image_2D_1.vot
           serialized in straight VOTable 1.3 format.
@@ -94,3 +92,34 @@
           serialized in VOTable 1.4 format.
             <VODML> element provides model annotation according to proposed vo-dml mapping syntax.
             uses <LITERAL> element holding a copy of the corresponding <PARAM> value.
+
+  + image_4D_1
+      4D pixelated image (VLA image file)
+        + axes
+            o pixel(#1,#2,#3,#4)  = [512,512,26,1]
+	    o pos(x,y)      = TUnit( #1, #2 )
+	    o z             = TUnit( #3 )
+            o axis4         = TUnit( #4 )
+            o eqpos(ra,dec) = TProjection( pos )
+            o felo          = TProjection( z )
+            o stokes        = TLookup( axis4 )
+            o Data          = TLinear( raw image data value )
+
+      ISSUES:
+        + same issues as in 2D image case
+        + Like with the SparseCube, there is no way to indicate virtual data. (eg: scale on Image value)
+
+
+      * image_4D_1.vot
+          serialized in straight VOTable 1.3 format.
+          Model elements are organized using GROUP elements, no annotation to the models is provided
+      
+      * image_4D_1a.vot
+          serialized in VOTable 1.4 format.
+            <VODML> element provides model annotation according to proposed vo-dml mapping syntax.
+            uses <CONSTANT> element to reference corresponding <PARAM> in VOTable content.
+
+      * image_4D_1b.vot
+          serialized in VOTable 1.4 format.
+            <VODML> element provides model annotation according to proposed vo-dml mapping syntax.
+            uses <LITERAL> element holding a copy of the corresponding <PARAM> value.

Modified: trunk/projects/dm/Cube/examples/vot/image_2D_1.vot
==============================================================================
--- trunk/projects/dm/Cube/examples/vot/image_2D_1.vot	Wed Apr 11 13:50:03 2018	(r4916)
+++ trunk/projects/dm/Cube/examples/vot/image_2D_1.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -45,14 +45,8 @@
       </GROUP>
       <GROUP ID="_HPykZjnKKegGJhyB" name="TargetPosition">
         <GROUP name="coord">
-          <GROUP name="ra">
-            <PARAM name="targ_ra" datatype="double" value="187.277917"/>
-            <GROUP ref="_0200DdLpSX5JedsG" name="REF_CoordSpace.ra"/>
-          </GROUP>
-          <GROUP name="dec">
-            <PARAM name="targ_dec" datatype="double" value="2.052389"/>
-            <GROUP ref="_0200DrIYtVH21Yfo" name="REF_CoordSpace.dec"/>
-          </GROUP>
+          <PARAM name="targ_ra" datatype="double" value="187.277917"/>
+          <PARAM name="targ_dec" datatype="double" value="2.052389"/>
         </GROUP>
       </GROUP>
       <GROUP name="NDImageDataset">

Modified: trunk/projects/dm/Cube/examples/vot/image_2D_1a.vot
==============================================================================
--- trunk/projects/dm/Cube/examples/vot/image_2D_1a.vot	Wed Apr 11 13:50:03 2018	(r4916)
+++ trunk/projects/dm/Cube/examples/vot/image_2D_1a.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -92,26 +92,14 @@
           </INSTANCE>
         </ATTRIBUTE>
       </INSTANCE>
-      <INSTANCE ID="_HPykZjnKKegGJhyB" dmtype="meas:Position2D">
+      <INSTANCE ID="_HPykZjnKKegGJhyB" dmtype="meas:StdPosition">
         <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-          <INSTANCE dmtype="coords:domain.space.SpatialCoord2D">
-            <ATTRIBUTE dmrole="coords:CompositeCoordinate.cmpt">
-              <INSTANCE dmtype="coords:domain.space.SpatialCoord">
-                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
-                  <CONSTANT ref="_HhKAdKcKlhfiUsag" dmtype="ivoa:RealQuantity"/>
-                </ATTRIBUTE>
-                <REFERENCE dmrole="coords:CoordValue.axis">
-                  <IDREF>_0200DdLpSX5JedsG</IDREF>
-                </REFERENCE>
-              </INSTANCE>
-              <INSTANCE dmtype="coords:domain.space.SpatialCoord">
-                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
-                  <CONSTANT ref="_HwTBlKFGp2MWVh1Q" dmtype="ivoa:RealQuantity"/>
-                </ATTRIBUTE>
-                <REFERENCE dmrole="coords:CoordValue.axis">
-                  <IDREF>_0200DrIYtVH21Yfo</IDREF>
-                </REFERENCE>
-              </INSTANCE>
+          <INSTANCE dmtype="coords:domain.space.EquatorialCoord">
+            <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.ra">
+              <CONSTANT ref="_HUeF1KyE16gh7ldZ" dmtype="ivoa:RealQuantity"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.dec">
+              <CONSTANT ref="_HW7kvRrcxiX8PJxq" dmtype="ivoa:RealQuantity"/>
             </ATTRIBUTE>
           </INSTANCE>
         </ATTRIBUTE>
@@ -498,7 +486,7 @@
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
                 <INSTANCE dmtype="meas:GenericCoordMeasure">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-                    <INSTANCE dmtype="coords:GenericCoordValue">
+                    <INSTANCE dmtype="coords:PhysicalCoordValue">
                       <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                         <COLUMN ref="_image-EVENTS_IMAGE" dmtype="ivoa:IntegerQuantity"/>
                       </ATTRIBUTE>
@@ -534,8 +522,8 @@
       <PARAM ID="_010174BLUAVSMDVw" name="coord" datatype="char" arraysize="10" value="TOPOCENTER"/>
       <PARAM ID="_01016u2XxjJ6d2Yf" name="refframe" datatype="char" arraysize="4" value="ICRS"/>
       <PARAM ID="_010174BLUAVSMDVw" name="coord" datatype="char" arraysize="10" value="TOPOCENTER"/>
-      <PARAM ID="_HhKAdKcKlhfiUsag" name="targ_ra" datatype="double" value="187.277917"/>
-      <PARAM ID="_HwTBlKFGp2MWVh1Q" name="targ_dec" datatype="double" value="2.052389"/>
+      <PARAM ID="_HUeF1KyE16gh7ldZ" name="targ_ra" datatype="double" value="187.277917"/>
+      <PARAM ID="_HW7kvRrcxiX8PJxq" name="targ_dec" datatype="double" value="2.052389"/>
       <PARAM ID="_07Yrfb1KUNZfOEK8" name="dataProductType" datatype="char" arraysize="5" ucd="meta.id" value="IMAGE">
         <DESCRIPTION>Dataset type</DESCRIPTION>
       </PARAM>

Modified: trunk/projects/dm/Cube/examples/vot/image_2D_1b.vot
==============================================================================
--- trunk/projects/dm/Cube/examples/vot/image_2D_1b.vot	Wed Apr 11 13:50:03 2018	(r4916)
+++ trunk/projects/dm/Cube/examples/vot/image_2D_1b.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -92,26 +92,14 @@
           </INSTANCE>
         </ATTRIBUTE>
       </INSTANCE>
-      <INSTANCE ID="_HPykZjnKKegGJhyB" dmtype="meas:Position2D">
+      <INSTANCE ID="_HPykZjnKKegGJhyB" dmtype="meas:StdPosition">
         <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-          <INSTANCE dmtype="coords:domain.space.SpatialCoord2D">
-            <ATTRIBUTE dmrole="coords:CompositeCoordinate.cmpt">
-              <INSTANCE dmtype="coords:domain.space.SpatialCoord">
-                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
-                  <LITERAL dmtype="ivoa:RealQuantity" value="187.277917"/>
-                </ATTRIBUTE>
-                <REFERENCE dmrole="coords:CoordValue.axis">
-                  <IDREF>_0200DdLpSX5JedsG</IDREF>
-                </REFERENCE>
-              </INSTANCE>
-              <INSTANCE dmtype="coords:domain.space.SpatialCoord">
-                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
-                  <LITERAL dmtype="ivoa:RealQuantity" value="2.052389"/>
-                </ATTRIBUTE>
-                <REFERENCE dmrole="coords:CoordValue.axis">
-                  <IDREF>_0200DrIYtVH21Yfo</IDREF>
-                </REFERENCE>
-              </INSTANCE>
+          <INSTANCE dmtype="coords:domain.space.EquatorialCoord">
+            <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.ra">
+              <LITERAL dmtype="ivoa:RealQuantity" value="187.277917"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.dec">
+              <LITERAL dmtype="ivoa:RealQuantity" value="2.052389"/>
             </ATTRIBUTE>
           </INSTANCE>
         </ATTRIBUTE>
@@ -498,7 +486,7 @@
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
                 <INSTANCE dmtype="meas:GenericCoordMeasure">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-                    <INSTANCE dmtype="coords:GenericCoordValue">
+                    <INSTANCE dmtype="coords:PhysicalCoordValue">
                       <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                         <COLUMN ref="_image-EVENTS_IMAGE" dmtype="ivoa:IntegerQuantity"/>
                       </ATTRIBUTE>

Modified: trunk/projects/dm/Cube/examples/vot/image_4D_1.vot
==============================================================================
--- trunk/projects/dm/Cube/examples/vot/image_4D_1.vot	Wed Apr 11 13:50:03 2018	(r4916)
+++ trunk/projects/dm/Cube/examples/vot/image_4D_1.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -36,14 +36,8 @@
       </GROUP>
       <GROUP ID="_IPykZjnKKegGJhyB" name="TargetPosition">
         <GROUP name="coord">
-          <GROUP name="ra">
-            <PARAM name="targ_ra" datatype="double" value="190.925"/>
-            <GROUP ref="_213OyG2os4ahkDaR" name="REF_RA_Axis"/>
-          </GROUP>
-          <GROUP name="dec">
-            <PARAM name="targ_dec" datatype="double" value="31.0"/>
-            <GROUP ref="_2148bs9WA0rJkq5T" name="REF_DEC_Axis"/>
-          </GROUP>
+          <PARAM name="targ_ra" datatype="double" value="190.925"/>
+          <PARAM name="targ_dec" datatype="double" value="31.0"/>
         </GROUP>
       </GROUP>
       <GROUP name="NDImageDataset">

Modified: trunk/projects/dm/Cube/examples/vot/image_4D_1a.vot
==============================================================================
--- trunk/projects/dm/Cube/examples/vot/image_4D_1a.vot	Wed Apr 11 13:50:03 2018	(r4916)
+++ trunk/projects/dm/Cube/examples/vot/image_4D_1a.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -70,26 +70,14 @@
       </INSTANCE>
       <INSTANCE ID="_014ZTlZXa2GNc1pN" dmtype="coords:GenericCoordFrame">
       </INSTANCE>
-      <INSTANCE ID="_IPykZjnKKegGJhyB" dmtype="meas:Position2D">
+      <INSTANCE ID="_IPykZjnKKegGJhyB" dmtype="meas:StdPosition">
         <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-          <INSTANCE dmtype="coords:domain.space.SpatialCoord2D">
-            <ATTRIBUTE dmrole="coords:CompositeCoordinate.cmpt">
-              <INSTANCE dmtype="coords:domain.space.SpatialCoord">
-                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
-                  <CONSTANT ref="_IhKAdKcKlhfiUsag" dmtype="ivoa:RealQuantity"/>
-                </ATTRIBUTE>
-                <REFERENCE dmrole="coords:CoordValue.axis">
-                  <IDREF>_213OyG2os4ahkDaR</IDREF>
-                </REFERENCE>
-              </INSTANCE>
-              <INSTANCE dmtype="coords:domain.space.SpatialCoord">
-                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
-                  <CONSTANT ref="_IwTBlKFGp2MWVh1Q" dmtype="ivoa:RealQuantity"/>
-                </ATTRIBUTE>
-                <REFERENCE dmrole="coords:CoordValue.axis">
-                  <IDREF>_2148bs9WA0rJkq5T</IDREF>
-                </REFERENCE>
-              </INSTANCE>
+          <INSTANCE dmtype="coords:domain.space.EquatorialCoord">
+            <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.ra">
+              <CONSTANT ref="_IUeF1KyE16gh7ldZ" dmtype="ivoa:RealQuantity"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.dec">
+              <CONSTANT ref="_IW7kvRrcxiX8PJxq" dmtype="ivoa:RealQuantity"/>
             </ATTRIBUTE>
           </INSTANCE>
         </ATTRIBUTE>
@@ -305,7 +293,7 @@
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
                 <INSTANCE dmtype="meas:GenericCoordMeasure">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-                    <INSTANCE dmtype="coords:GenericCoordValue">
+                    <INSTANCE dmtype="coords:PhysicalCoordValue">
                       <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                         <COLUMN ref="_image-PRIMARY" dmtype="ivoa:IntegerQuantity"/>
                       </ATTRIBUTE>
@@ -332,8 +320,8 @@
       <PARAM ID="_093n6ijJtxZrw7x2" name="coord" datatype="char" arraysize="10" value="TOPOCENTER"/>
       <PARAM ID="_093n6ijJtxZrw7x2" name="coord" datatype="char" arraysize="10" value="TOPOCENTER"/>
       <PARAM ID="_093n6ijJtxZrw7x2" name="coord" datatype="char" arraysize="10" value="TOPOCENTER"/>
-      <PARAM ID="_IhKAdKcKlhfiUsag" name="targ_ra" datatype="double" value="190.925"/>
-      <PARAM ID="_IwTBlKFGp2MWVh1Q" name="targ_dec" datatype="double" value="31.0"/>
+      <PARAM ID="_IUeF1KyE16gh7ldZ" name="targ_ra" datatype="double" value="190.925"/>
+      <PARAM ID="_IW7kvRrcxiX8PJxq" name="targ_dec" datatype="double" value="31.0"/>
       <PARAM ID="_47Yrfb1KUNZfOEK8" name="dataProductType" datatype="char" arraysize="5" ucd="meta.id" value="IMAGE">
         <DESCRIPTION>Dataset type</DESCRIPTION>
       </PARAM>

Modified: trunk/projects/dm/Cube/examples/vot/image_4D_1b.vot
==============================================================================
--- trunk/projects/dm/Cube/examples/vot/image_4D_1b.vot	Wed Apr 11 13:50:03 2018	(r4916)
+++ trunk/projects/dm/Cube/examples/vot/image_4D_1b.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -70,26 +70,14 @@
       </INSTANCE>
       <INSTANCE ID="_014ZTlZXa2GNc1pN" dmtype="coords:GenericCoordFrame">
       </INSTANCE>
-      <INSTANCE ID="_IPykZjnKKegGJhyB" dmtype="meas:Position2D">
+      <INSTANCE ID="_IPykZjnKKegGJhyB" dmtype="meas:StdPosition">
         <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-          <INSTANCE dmtype="coords:domain.space.SpatialCoord2D">
-            <ATTRIBUTE dmrole="coords:CompositeCoordinate.cmpt">
-              <INSTANCE dmtype="coords:domain.space.SpatialCoord">
-                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
-                  <LITERAL dmtype="ivoa:RealQuantity" value="190.925"/>
-                </ATTRIBUTE>
-                <REFERENCE dmrole="coords:CoordValue.axis">
-                  <IDREF>_213OyG2os4ahkDaR</IDREF>
-                </REFERENCE>
-              </INSTANCE>
-              <INSTANCE dmtype="coords:domain.space.SpatialCoord">
-                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
-                  <LITERAL dmtype="ivoa:RealQuantity" value="31.0"/>
-                </ATTRIBUTE>
-                <REFERENCE dmrole="coords:CoordValue.axis">
-                  <IDREF>_2148bs9WA0rJkq5T</IDREF>
-                </REFERENCE>
-              </INSTANCE>
+          <INSTANCE dmtype="coords:domain.space.EquatorialCoord">
+            <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.ra">
+              <LITERAL dmtype="ivoa:RealQuantity" value="190.925"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.dec">
+              <LITERAL dmtype="ivoa:RealQuantity" value="31.0"/>
             </ATTRIBUTE>
           </INSTANCE>
         </ATTRIBUTE>
@@ -305,7 +293,7 @@
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
                 <INSTANCE dmtype="meas:GenericCoordMeasure">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-                    <INSTANCE dmtype="coords:GenericCoordValue">
+                    <INSTANCE dmtype="coords:PhysicalCoordValue">
                       <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                         <COLUMN ref="_image-PRIMARY" dmtype="ivoa:IntegerQuantity"/>
                       </ATTRIBUTE>

Modified: trunk/projects/dm/Cube/examples/vot/sparsecube_1a.vot
==============================================================================
--- trunk/projects/dm/Cube/examples/vot/sparsecube_1a.vot	Wed Apr 11 13:50:03 2018	(r4916)
+++ trunk/projects/dm/Cube/examples/vot/sparsecube_1a.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -264,7 +264,7 @@
           <CONSTANT ref="_002dDUBXHoOSB9wX" dmtype="ivoa:string"/>
         </ATTRIBUTE>
       </INSTANCE>
-      <INSTANCE ID="_HPykZjnKKegGJhyB" dmtype="meas:SkyPosition">
+      <INSTANCE ID="_HPykZjnKKegGJhyB" dmtype="meas:StdPosition">
         <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
           <INSTANCE dmtype="coords:domain.space.EquatorialCoord">
             <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.ra">
@@ -542,9 +542,9 @@
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
                 <INSTANCE dmtype="meas:Position2D">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-                    <INSTANCE dmtype="coords:domain.space.SpatialCoord2D">
+                    <INSTANCE dmtype="coords:CompositeCoord2D">
                       <ATTRIBUTE dmrole="coords:CompositeCoordinate.cmpt">
-                        <INSTANCE dmtype="coords:domain.space.SpatialCoordValue">
+                        <INSTANCE dmtype="coords:PhysicalCoordValue">
                           <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                             <COLUMN ref="_col-chipx" dmtype="ivoa:RealQuantity"/>
                           </ATTRIBUTE>
@@ -552,7 +552,7 @@
                             <IDREF>_0205ge70cAi4MErU</IDREF>
                           </REFERENCE>
                         </INSTANCE>
-                        <INSTANCE dmtype="coords:domain.space.SpatialCoordValue">
+                        <INSTANCE dmtype="coords:PhysicalCoordValue">
                           <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                             <COLUMN ref="_col-chipy" dmtype="ivoa:RealQuantity"/>
                           </ATTRIBUTE>
@@ -576,9 +576,9 @@
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
                 <INSTANCE dmtype="meas:Position2D">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-                    <INSTANCE dmtype="coords:domain.space.SpatialCoord2D">
+                    <INSTANCE dmtype="coords:CompositeCoord2D">
                       <ATTRIBUTE dmrole="coords:CompositeCoordinate.cmpt">
-                        <INSTANCE dmtype="coords:domain.space.SpatialCoordValue">
+                        <INSTANCE dmtype="coords:PhysicalCoordValue">
                           <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                             <COLUMN ref="_col-x" dmtype="ivoa:RealQuantity"/>
                           </ATTRIBUTE>
@@ -586,7 +586,7 @@
                             <IDREF>_0211ge70cAi4MErU</IDREF>
                           </REFERENCE>
                         </INSTANCE>
-                        <INSTANCE dmtype="coords:domain.space.SpatialCoordValue">
+                        <INSTANCE dmtype="coords:PhysicalCoordValue">
                           <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                             <COLUMN ref="_col-y" dmtype="ivoa:RealQuantity"/>
                           </ATTRIBUTE>
@@ -632,7 +632,7 @@
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
                 <INSTANCE dmtype="meas:SpectralCoordMeasure">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-                    <INSTANCE dmtype="coords:domain.spectral.Energy">
+                    <INSTANCE dmtype="coords:PhysicalCoordValue">
                       <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                         <COLUMN ref="_col-pha" dmtype="ivoa:IntegerQuantity"/>
                       </ATTRIBUTE>
@@ -654,7 +654,7 @@
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
                 <INSTANCE dmtype="meas:SpectralCoordMeasure">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-                    <INSTANCE dmtype="coords:domain.spectral.Energy">
+                    <INSTANCE dmtype="coords:PhysicalCoordValue">
                       <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                         <COLUMN ref="_col-pi" dmtype="ivoa:IntegerQuantity"/>
                       </ATTRIBUTE>
@@ -676,7 +676,7 @@
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
                 <INSTANCE dmtype="meas:SpectralCoordMeasure">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-                    <INSTANCE dmtype="coords:domain.spectral.Energy">
+                    <INSTANCE dmtype="coords:PhysicalCoordValue">
                       <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                         <COLUMN ref="_col-energy" dmtype="ivoa:RealQuantity"/>
                       </ATTRIBUTE>

Modified: trunk/projects/dm/Cube/examples/vot/sparsecube_1b.vot
==============================================================================
--- trunk/projects/dm/Cube/examples/vot/sparsecube_1b.vot	Wed Apr 11 13:50:03 2018	(r4916)
+++ trunk/projects/dm/Cube/examples/vot/sparsecube_1b.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -264,7 +264,7 @@
           <LITERAL dmtype="ivoa:string" value="N/A"/>
         </ATTRIBUTE>
       </INSTANCE>
-      <INSTANCE ID="_HPykZjnKKegGJhyB" dmtype="meas:SkyPosition">
+      <INSTANCE ID="_HPykZjnKKegGJhyB" dmtype="meas:StdPosition">
         <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
           <INSTANCE dmtype="coords:domain.space.EquatorialCoord">
             <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.ra">
@@ -542,9 +542,9 @@
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
                 <INSTANCE dmtype="meas:Position2D">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-                    <INSTANCE dmtype="coords:domain.space.SpatialCoord2D">
+                    <INSTANCE dmtype="coords:CompositeCoord2D">
                       <ATTRIBUTE dmrole="coords:CompositeCoordinate.cmpt">
-                        <INSTANCE dmtype="coords:domain.space.SpatialCoordValue">
+                        <INSTANCE dmtype="coords:PhysicalCoordValue">
                           <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                             <COLUMN ref="_col-chipx" dmtype="ivoa:RealQuantity"/>
                           </ATTRIBUTE>
@@ -552,7 +552,7 @@
                             <IDREF>_0205ge70cAi4MErU</IDREF>
                           </REFERENCE>
                         </INSTANCE>
-                        <INSTANCE dmtype="coords:domain.space.SpatialCoordValue">
+                        <INSTANCE dmtype="coords:PhysicalCoordValue">
                           <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                             <COLUMN ref="_col-chipy" dmtype="ivoa:RealQuantity"/>
                           </ATTRIBUTE>
@@ -576,9 +576,9 @@
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
                 <INSTANCE dmtype="meas:Position2D">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-                    <INSTANCE dmtype="coords:domain.space.SpatialCoord2D">
+                    <INSTANCE dmtype="coords:CompositeCoord2D">
                       <ATTRIBUTE dmrole="coords:CompositeCoordinate.cmpt">
-                        <INSTANCE dmtype="coords:domain.space.SpatialCoordValue">
+                        <INSTANCE dmtype="coords:PhysicalCoordValue">
                           <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                             <COLUMN ref="_col-x" dmtype="ivoa:RealQuantity"/>
                           </ATTRIBUTE>
@@ -586,7 +586,7 @@
                             <IDREF>_0211ge70cAi4MErU</IDREF>
                           </REFERENCE>
                         </INSTANCE>
-                        <INSTANCE dmtype="coords:domain.space.SpatialCoordValue">
+                        <INSTANCE dmtype="coords:PhysicalCoordValue">
                           <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                             <COLUMN ref="_col-y" dmtype="ivoa:RealQuantity"/>
                           </ATTRIBUTE>
@@ -632,7 +632,7 @@
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
                 <INSTANCE dmtype="meas:SpectralCoordMeasure">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-                    <INSTANCE dmtype="coords:domain.spectral.Energy">
+                    <INSTANCE dmtype="coords:PhysicalCoordValue">
                       <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                         <COLUMN ref="_col-pha" dmtype="ivoa:IntegerQuantity"/>
                       </ATTRIBUTE>
@@ -654,7 +654,7 @@
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
                 <INSTANCE dmtype="meas:SpectralCoordMeasure">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-                    <INSTANCE dmtype="coords:domain.spectral.Energy">
+                    <INSTANCE dmtype="coords:PhysicalCoordValue">
                       <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                         <COLUMN ref="_col-pi" dmtype="ivoa:IntegerQuantity"/>
                       </ATTRIBUTE>
@@ -676,7 +676,7 @@
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
                 <INSTANCE dmtype="meas:SpectralCoordMeasure">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-                    <INSTANCE dmtype="coords:domain.spectral.Energy">
+                    <INSTANCE dmtype="coords:PhysicalCoordValue">
                       <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                         <COLUMN ref="_col-energy" dmtype="ivoa:RealQuantity"/>
                       </ATTRIBUTE>

Modified: trunk/projects/dm/Cube/examples/vot/timeseries_1a.vot
==============================================================================
--- trunk/projects/dm/Cube/examples/vot/timeseries_1a.vot	Wed Apr 11 13:50:03 2018	(r4916)
+++ trunk/projects/dm/Cube/examples/vot/timeseries_1a.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -128,10 +128,10 @@
                 <LITERAL dmtype="ivoa:boolean" value="False"/>
               </ATTRIBUTE>
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
-                <INSTANCE dmtype="meas:GenTimeMeasure">
+                <INSTANCE dmtype="meas:StdTimeMeasure">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
                     <INSTANCE dmtype="coords:domain.time.TimeOffset">
-                      <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
+                      <ATTRIBUTE dmrole="coords:domain.time.TimeOffset.time">
                         <COLUMN ref="_col-HJD" dmtype="ivoa:RealQuantity"/>
                       </ATTRIBUTE>
                       <REFERENCE dmrole="coords:CoordValue.axis">
@@ -150,11 +150,13 @@
                 <LITERAL dmtype="ivoa:boolean" value="False"/>
               </ATTRIBUTE>
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
-                <INSTANCE dmtype="meas:SkyPosition">
+                <INSTANCE dmtype="meas:StdPosition">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
                     <INSTANCE dmtype="coords:domain.space.EquatorialCoord">
                       <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.ra">
                         <COLUMN ref="_col-raj2000" dmtype="ivoa:RealQuantity"/>
+                      </ATTRIBUTE>
+                      <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.dec">
                         <COLUMN ref="_col-dej2000" dmtype="ivoa:RealQuantity"/>
                       </ATTRIBUTE>
                       <REFERENCE dmrole="coords:Coordinate.frame">
@@ -172,7 +174,7 @@
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
                 <INSTANCE dmtype="meas:GenericCoordMeasure">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-                    <INSTANCE dmtype="coords:GenericCoordValue">
+                    <INSTANCE dmtype="coords:PhysicalCoordValue">
                       <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                         <COLUMN ref="_col-FLX" dmtype="ivoa:RealQuantity"/>
                       </ATTRIBUTE>
@@ -205,7 +207,7 @@
               <COMPOSITION dmrole="cube:MeasurementAxis.measure"> 
                 <INSTANCE dmtype="meas:GenericCoordMeasure">
                   <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-                    <INSTANCE dmtype="coords:GenericCoordValue">
+                    <INSTANCE dmtype="coords:PhysicalCoordValue">
                       <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
                         <COLUMN ref="_col-MAG" dmtype="ivoa:RealQuantity"/>
                       </ATTRIBUTE>

Modified: trunk/projects/dm/STC/examples/vot/00README
==============================================================================
--- trunk/projects/dm/STC/examples/vot/00README	Wed Apr 11 13:50:03 2018	(r4916)
+++ trunk/projects/dm/STC/examples/vot/00README	Wed Apr 11 22:35:52 2018	(r4917)
@@ -1,52 +1,54 @@
 This directory contains example serializations of STC model elements in VOTable format.
 Data model elements are annotated according to the VO-DML Mapping syntax.
 
-generic_with_error_asymmetric
-  + GenericFrame
-  + CoordSpace with 1 simple axis spec for magnitudes
-  + GenericCoordMeasure with
-      + generic 1D coordinate for magnitude (GenericCoordValue)
-      + statistical error - asymmetric (Asymmetrical1D)
 
-generic_with_error_symmetric
-  + GenericFrame
-  + CoordSpace with 1 simple axis spec for magnitudes
-  + GenericCoordMeasure with
-      + generic 1D coordinate for magnitude (GenericCoordValue)
-      + statistical error - asymmetric (Symmetrical1D)
-
-space_general_fk4
-  + SpaceFrame in FK4
-  + CoordSpace with standard RA and DEC axis declarations
-  + Position measure with general 2D position coordinate representation (SpatialCoord2D)
-
-space_general_icrs
-  + SpaceFrame in ICRS
-  + CoordSpace with standard RA and DEC axis declarations
-  + PositionMeasure with generic 2D position coordinate representation (SpatialCoord2D)
-
-space_general_icrs_with_error_ellipse
-  + SpaceFrame in ICRS
-  + CoordSpace with standard RA and DEC axis declarations
-  + PositionMeasure with general 2D position coordinate representation (SpatialCoord2D)
-  + statistical error - ellipse (Ellipse)
-
-space_general_icrs_with_error_symmetric
-  + SpaceFrame in ICRS
-  + CoordSpace with standard RA and DEC axis declarations
-  + PositionMeasure with general 2D position coordinate representation (SpatialCoord2D)
-  + statistical error - symmetric (Symmetrical2D)
-
-time_date
-  + TimeFrame
-  + TimeMeasure with standard ISOTime coordinate
-
-time_mjd
-  + TimeFrame
-  + TimeMeasure with standard MJD coordinate
-
-time_general
-  + TimeFrame with specified time0 as MJD date
-  + CoordSpace with standard 1D time axis declaration
-  + TimeMeasure with generic 1D time coordinate representation (TimeOffset)
+Products:
+  generic_with_error_asymmetric
+    + GenericFrame
+    + CoordSpace with 1 simple axis spec for magnitudes
+    + GenericCoordMeasure with
+        + generic 1D coordinate for magnitude (GenericCoordValue)
+        + statistical error - asymmetric (Asymmetrical1D)
+  
+  generic_with_error_symmetric
+    + GenericFrame
+    + CoordSpace with 1 simple axis spec for magnitudes
+    + GenericCoordMeasure with
+        + generic 1D coordinate for magnitude (GenericCoordValue)
+        + statistical error - asymmetric (Symmetrical1D)
+  
+  space_general_fk4
+    + SpaceFrame in FK4
+    + CoordSpace with standard RA and DEC axis declarations
+    + Position measure with general 2D position coordinate representation (SpatialCoord2D)
+  
+  space_general_icrs
+    + SpaceFrame in ICRS
+    + CoordSpace with standard RA and DEC axis declarations
+    + PositionMeasure with generic 2D position coordinate representation (SpatialCoord2D)
+  
+  space_general_icrs_with_error_ellipse
+    + SpaceFrame in ICRS
+    + CoordSpace with standard RA and DEC axis declarations
+    + PositionMeasure with general 2D position coordinate representation (SpatialCoord2D)
+    + statistical error - ellipse (Ellipse)
+  
+  space_general_icrs_with_error_symmetric
+    + SpaceFrame in ICRS
+    + CoordSpace with standard RA and DEC axis declarations
+    + PositionMeasure with general 2D position coordinate representation (SpatialCoord2D)
+    + statistical error - symmetric (Symmetrical2D)
+  
+  time_date
+    + TimeFrame
+    + TimeMeasure with standard ISOTime coordinate
+  
+  time_mjd
+    + TimeFrame
+    + TimeMeasure with standard MJD coordinate
+  
+  time_general
+    + TimeFrame with specified time0 as MJD date
+    + CoordSpace with standard 1D time axis declaration
+    + TimeMeasure with generic 1D time coordinate representation (TimeOffset)
 

Modified: trunk/projects/dm/STC/examples/vot/generic_with_error_asymmetric.vot
==============================================================================
--- trunk/projects/dm/STC/examples/vot/generic_with_error_asymmetric.vot	Wed Apr 11 13:50:03 2018	(r4916)
+++ trunk/projects/dm/STC/examples/vot/generic_with_error_asymmetric.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -34,7 +34,7 @@
       </INSTANCE>
       <INSTANCE dmtype="meas:GenericCoordMeasure">
         <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-          <INSTANCE dmtype="coords:GenericCoordValue">
+          <INSTANCE dmtype="coords:PhysicalCoordValue">
             <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
               <CONSTANT ref="_HhKAdKcKlhfiUsag" dmtype="ivoa:RealQuantity"/>
             </ATTRIBUTE>

Modified: trunk/projects/dm/STC/examples/vot/generic_with_error_symmetric.vot
==============================================================================
--- trunk/projects/dm/STC/examples/vot/generic_with_error_symmetric.vot	Wed Apr 11 13:50:03 2018	(r4916)
+++ trunk/projects/dm/STC/examples/vot/generic_with_error_symmetric.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -34,7 +34,7 @@
       </INSTANCE>
       <INSTANCE dmtype="meas:GenericCoordMeasure">
         <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-          <INSTANCE dmtype="coords:GenericCoordValue">
+          <INSTANCE dmtype="coords:PhysicalCoordValue">
             <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
               <CONSTANT ref="_HhKAdKcKlhfiUsag" dmtype="ivoa:RealQuantity"/>
             </ATTRIBUTE>

Copied and modified: trunk/projects/dm/STC/examples/vot/space_eqpos_fk4.vot (from r4871, trunk/projects/dm/STC/examples/vot/space_general_fk4.vot)
==============================================================================
--- trunk/projects/dm/STC/examples/vot/space_general_fk4.vot	Thu Mar 29 16:27:04 2018	(r4871, copy source)
+++ trunk/projects/dm/STC/examples/vot/space_eqpos_fk4.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -6,10 +6,6 @@
       <URL>https://volute.g-vo.org/svn/trunk/projects/dm/STC/vo-dml/STC_coords-v2.0.vo-dml.xml</URL>
     </MODEL>
     <MODEL>
-      <NAME>ivoa</NAME>
-      <URL>https://volute.g-vo.org/svn/trunk/projects/dm/vo-dml/models/ivoa/vo-dml/IVOA-v1.0.vo-dml.xml</URL>
-    </MODEL>
-    <MODEL>
       <NAME>meas</NAME>
       <URL>https://volute.g-vo.org/svn/trunk/projects/dm/STC/vo-dml/STC_meas-v2.0.vo-dml.xml</URL>
     </MODEL>
@@ -29,60 +25,16 @@
           </INSTANCE>
         </ATTRIBUTE>
       </INSTANCE>
-      <INSTANCE dmtype="coords:CoordSpace">
-        <COMPOSITION dmrole="coords:CoordSpace.axis"> 
-          <INSTANCE ID="_RA_AXIS" dmtype="coords:ContinuousAxis">
-            <ATTRIBUTE dmrole="coords:Axis.name">
-              <LITERAL dmtype="ivoa:string" value="ra"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
-              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="0.0"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
-              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="360.0"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
-              <LITERAL dmtype="ivoa:boolean" value="TRUE"/>
-            </ATTRIBUTE>
-          </INSTANCE>
-          <INSTANCE ID="_DEC_AXIS" dmtype="coords:ContinuousAxis">
-            <ATTRIBUTE dmrole="coords:Axis.name">
-              <LITERAL dmtype="ivoa:string" value="dec"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
-              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="-90.0"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
-              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="+90.0"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
-              <LITERAL dmtype="ivoa:boolean" value="TRUE"/>
-            </ATTRIBUTE>
-          </INSTANCE>
-        </COMPOSITION> 
-      </INSTANCE>
     </GLOBALS>
     <GLOBALS>
-      <INSTANCE dmtype="meas:Position2D">
+      <INSTANCE dmtype="meas:StdPosition">
         <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-          <INSTANCE dmtype="coords:domain.space.SpatialCoord2D">
-            <ATTRIBUTE dmrole="coords:CompositeCoordinate.cmpt">
-              <INSTANCE dmtype="coords:domain.space.SpatialCoordValue">
-                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
-                  <CONSTANT ref="_HhKAdKcKlhfiUsag" dmtype="ivoa:RealQuantity"/>
-                </ATTRIBUTE>
-                <REFERENCE dmrole="coords:CoordValue.axis">
-                  <IDREF>_RA_AXIS</IDREF>
-                </REFERENCE>
-              </INSTANCE>
-              <INSTANCE dmtype="coords:domain.space.SpatialCoordValue">
-                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
-                  <CONSTANT ref="_HwTBlKFGp2MWVh1Q" dmtype="ivoa:RealQuantity"/>
-                </ATTRIBUTE>
-                <REFERENCE dmrole="coords:CoordValue.axis">
-                  <IDREF>_DEC_AXIS</IDREF>
-                </REFERENCE>
-              </INSTANCE>
+          <INSTANCE dmtype="coords:domain.space.EquatorialCoord">
+            <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.ra">
+              <CONSTANT ref="_HUeF1KyE16gh7ldZ" dmtype="ivoa:RealQuantity"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.dec">
+              <CONSTANT ref="_HW7kvRrcxiX8PJxq" dmtype="ivoa:RealQuantity"/>
             </ATTRIBUTE>
             <REFERENCE dmrole="coords:Coordinate.frame">
               <IDREF>_FK4_FRAME</IDREF>
@@ -95,8 +47,8 @@
   <RESOURCE>
     <TABLE ID="_table1">
       <DESCRIPTION>With VO-DML annotation enabled, the TABLE content may be reduced to its simplest form or retain its "native" structure.  Here we have reduced the content to a flat set of PARAM  and FIELD elements."</DESCRIPTION>
-      <PARAM ID="_HhKAdKcKlhfiUsag" name="ra" datatype="double" value="12.9768538031" unit="deg"/>
-      <PARAM ID="_HwTBlKFGp2MWVh1Q" name="dec" datatype="double" value="-72.9580158133" unit="deg"/>
+      <PARAM ID="_HUeF1KyE16gh7ldZ" name="ra" datatype="double" value="12.9768538031" unit="deg"/>
+      <PARAM ID="_HW7kvRrcxiX8PJxq" name="dec" datatype="double" value="-72.9580158133" unit="deg"/>
       <!-- Data FIELDs -->
       <DATA>
         <FITS extnum="1">

Copied and modified: trunk/projects/dm/STC/examples/vot/space_eqpos_icrs.vot (from r4871, trunk/projects/dm/STC/examples/vot/space_general_icrs.vot)
==============================================================================
--- trunk/projects/dm/STC/examples/vot/space_general_icrs.vot	Thu Mar 29 16:27:04 2018	(r4871, copy source)
+++ trunk/projects/dm/STC/examples/vot/space_eqpos_icrs.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -6,10 +6,6 @@
       <URL>https://volute.g-vo.org/svn/trunk/projects/dm/STC/vo-dml/STC_coords-v2.0.vo-dml.xml</URL>
     </MODEL>
     <MODEL>
-      <NAME>ivoa</NAME>
-      <URL>https://volute.g-vo.org/svn/trunk/projects/dm/vo-dml/models/ivoa/vo-dml/IVOA-v1.0.vo-dml.xml</URL>
-    </MODEL>
-    <MODEL>
       <NAME>meas</NAME>
       <URL>https://volute.g-vo.org/svn/trunk/projects/dm/STC/vo-dml/STC_meas-v2.0.vo-dml.xml</URL>
     </MODEL>
@@ -19,60 +15,16 @@
           <LITERAL dmtype="coords:domain.space.StdRefFrame" value="ICRS"/>
         </ATTRIBUTE>
       </INSTANCE>
-      <INSTANCE dmtype="coords:CoordSpace">
-        <COMPOSITION dmrole="coords:CoordSpace.axis"> 
-          <INSTANCE ID="_RA_AXIS" dmtype="coords:ContinuousAxis">
-            <ATTRIBUTE dmrole="coords:Axis.name">
-              <LITERAL dmtype="ivoa:string" value="ra"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
-              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="0.0"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
-              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="360.0"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
-              <LITERAL dmtype="ivoa:boolean" value="TRUE"/>
-            </ATTRIBUTE>
-          </INSTANCE>
-          <INSTANCE ID="_DEC_AXIS" dmtype="coords:ContinuousAxis">
-            <ATTRIBUTE dmrole="coords:Axis.name">
-              <LITERAL dmtype="ivoa:string" value="dec"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
-              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="-90.0"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
-              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="+90.0"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
-              <LITERAL dmtype="ivoa:boolean" value="TRUE"/>
-            </ATTRIBUTE>
-          </INSTANCE>
-        </COMPOSITION> 
-      </INSTANCE>
     </GLOBALS>
     <GLOBALS>
-      <INSTANCE dmtype="meas:Position2D">
+      <INSTANCE dmtype="meas:StdPosition">
         <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-          <INSTANCE dmtype="coords:domain.space.SpatialCoord2D">
-            <ATTRIBUTE dmrole="coords:CompositeCoordinate.cmpt">
-              <INSTANCE dmtype="coords:domain.space.SpatialCoordValue">
-                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
-                  <CONSTANT ref="_HhKAdKcKlhfiUsag" dmtype="ivoa:RealQuantity"/>
-                </ATTRIBUTE>
-                <REFERENCE dmrole="coords:CoordValue.axis">
-                  <IDREF>_RA_AXIS</IDREF>
-                </REFERENCE>
-              </INSTANCE>
-              <INSTANCE dmtype="coords:domain.space.SpatialCoordValue">
-                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
-                  <CONSTANT ref="_HwTBlKFGp2MWVh1Q" dmtype="ivoa:RealQuantity"/>
-                </ATTRIBUTE>
-                <REFERENCE dmrole="coords:CoordValue.axis">
-                  <IDREF>_DEC_AXIS</IDREF>
-                </REFERENCE>
-              </INSTANCE>
+          <INSTANCE dmtype="coords:domain.space.EquatorialCoord">
+            <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.ra">
+              <CONSTANT ref="_HUeF1KyE16gh7ldZ" dmtype="ivoa:RealQuantity"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.dec">
+              <CONSTANT ref="_HW7kvRrcxiX8PJxq" dmtype="ivoa:RealQuantity"/>
             </ATTRIBUTE>
             <REFERENCE dmrole="coords:Coordinate.frame">
               <IDREF>_ICRS_FRAME</IDREF>
@@ -85,8 +37,8 @@
   <RESOURCE>
     <TABLE ID="_table1">
       <DESCRIPTION>With VO-DML annotation enabled, the TABLE content may be reduced to its simplest form or retain its "native" structure.  Here we have reduced the content to a flat set of PARAM  and FIELD elements."</DESCRIPTION>
-      <PARAM ID="_HhKAdKcKlhfiUsag" name="ra_pnt" datatype="double" value="12.976789" unit="deg"/>
-      <PARAM ID="_HwTBlKFGp2MWVh1Q" name="dec_pnt" datatype="double" value="-72.95798" unit="deg"/>
+      <PARAM ID="_HUeF1KyE16gh7ldZ" name="ra_pnt" datatype="double" value="12.9768538031" unit="deg"/>
+      <PARAM ID="_HW7kvRrcxiX8PJxq" name="dec_pnt" datatype="double" value="-72.9580158133" unit="deg"/>
       <!-- Data FIELDs -->
       <DATA>
         <FITS extnum="1">

Added: trunk/projects/dm/STC/examples/vot/space_galactic.vot
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ trunk/projects/dm/STC/examples/vot/space_galactic.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<VOTABLE xmlns="http://www.ivoa.net/xml/VOTable/v1.4_vodml">
+  <VODML>
+    <MODEL>
+      <NAME>coords</NAME>
+      <URL>https://volute.g-vo.org/svn/trunk/projects/dm/STC/vo-dml/STC_coords-v2.0.vo-dml.xml</URL>
+    </MODEL>
+    <MODEL>
+      <NAME>meas</NAME>
+      <URL>https://volute.g-vo.org/svn/trunk/projects/dm/STC/vo-dml/STC_meas-v2.0.vo-dml.xml</URL>
+    </MODEL>
+    <GLOBALS ID="Std_Frames">
+      <INSTANCE ID="_GALACTIC_FRAME" dmtype="coords:domain.space.SpaceFrame">
+        <ATTRIBUTE dmrole="coords:domain.space.SpaceFrame.spaceRefFrame">
+          <LITERAL dmtype="coords:domain.space.StdRefFrame" value="GALACTIC_II"/>
+        </ATTRIBUTE>
+        <ATTRIBUTE dmrole="coords:domain.space.SpaceFrame.refPosition">
+          <INSTANCE dmtype="coords:domain.space.StdRefLocation">
+            <ATTRIBUTE dmrole="coords:domain.space.StdRefLocation.position">
+              <LITERAL dmtype="coords:domain.space.StdRefPosition" value="TOPOCENTER"/>
+            </ATTRIBUTE>
+          </INSTANCE>
+        </ATTRIBUTE>
+      </INSTANCE>
+    </GLOBALS>
+    <GLOBALS>
+      <INSTANCE dmtype="meas:StdPosition">
+        <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
+          <INSTANCE dmtype="coords:domain.space.GalacticCoord">
+            <ATTRIBUTE dmrole="coords:domain.space.GalacticCoord.l">
+              <LITERAL dmtype="ivoa:RealQuantity" value="303.71570166"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:domain.space.GalacticCoord.b">
+              <LITERAL dmtype="ivoa:RealQuantity" value="-10.3713407"/>
+            </ATTRIBUTE>
+            <REFERENCE dmrole="coords:Coordinate.frame">
+              <IDREF>_GALACTIC_FRAME</IDREF>
+            </REFERENCE>
+          </INSTANCE>
+        </ATTRIBUTE>
+      </INSTANCE>
+    </GLOBALS>
+  </VODML>
+  <RESOURCE>
+    <TABLE ID="_table1">
+      <DESCRIPTION>With VO-DML annotation enabled, the TABLE content may be reduced to its simplest form or retain its "native" structure.  Here we have reduced the content to a flat set of PARAM  and FIELD elements."</DESCRIPTION>
+      <!-- Data FIELDs -->
+      <DATA>
+        <FITS extnum="1">
+          <STREAM href="https://volute.g-vo.org/svn/trunk/projects/dm/STC/examples/src/sample.fits"/>
+        </FITS>
+      </DATA>
+    </TABLE>
+  </RESOURCE>
+</VOTABLE>

Added: trunk/projects/dm/STC/examples/vot/space_gen_chip.vot
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ trunk/projects/dm/STC/examples/vot/space_gen_chip.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<VOTABLE xmlns="http://www.ivoa.net/xml/VOTable/v1.4_vodml">
+  <VODML>
+    <MODEL>
+      <NAME>coords</NAME>
+      <URL>https://volute.g-vo.org/svn/trunk/projects/dm/STC/vo-dml/STC_coords-v2.0.vo-dml.xml</URL>
+    </MODEL>
+    <MODEL>
+      <NAME>ivoa</NAME>
+      <URL>https://volute.g-vo.org/svn/trunk/projects/dm/vo-dml/models/ivoa/vo-dml/IVOA-v1.0.vo-dml.xml</URL>
+    </MODEL>
+    <MODEL>
+      <NAME>meas</NAME>
+      <URL>https://volute.g-vo.org/svn/trunk/projects/dm/STC/vo-dml/STC_meas-v2.0.vo-dml.xml</URL>
+    </MODEL>
+    <GLOBALS>
+      <INSTANCE ID="_CHIP_FRAME" dmtype="coords:domain.space.SpaceFrame">
+        <ATTRIBUTE dmrole="coords:domain.space.SpaceFrame.spaceRefFrame">
+          <LITERAL dmtype="coords:domain.space.StdRefFrame" value="CUSTOM"/>
+        </ATTRIBUTE>
+        <ATTRIBUTE dmrole="coords:domain.space.SpaceFrame.refPosition">
+          <INSTANCE dmtype="coords:domain.space.StdRefLocation">
+            <ATTRIBUTE dmrole="coords:domain.space.StdRefLocation.position">
+              <LITERAL dmtype="coords:domain.space.StdRefPosition" value="TOPOCENTER"/>
+            </ATTRIBUTE>
+          </INSTANCE>
+        </ATTRIBUTE>
+      </INSTANCE>
+      <INSTANCE dmtype="coords:CoordSpace">
+        <COMPOSITION dmrole="coords:CoordSpace.axis"> 
+          <INSTANCE ID="_CHIP_X_AXIS" dmtype="coords:ContinuousAxis">
+            <ATTRIBUTE dmrole="coords:Axis.name">
+              <LITERAL dmtype="ivoa:string" value="chipx"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
+              <LITERAL dmtype="ivoa:RealQuantity" value="-0.5"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
+              <LITERAL dmtype="ivoa:RealQuantity" value="1024.5"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
+              <LITERAL dmtype="ivoa:boolean" value="FALSE"/>
+            </ATTRIBUTE>
+          </INSTANCE>
+          <INSTANCE ID="_CHIP_Y_AXIS" dmtype="coords:ContinuousAxis">
+            <ATTRIBUTE dmrole="coords:Axis.name">
+              <LITERAL dmtype="ivoa:string" value="chipy"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
+              <LITERAL dmtype="ivoa:RealQuantity" value="-0.5"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
+              <LITERAL dmtype="ivoa:RealQuantity" value="1024.5"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
+              <LITERAL dmtype="ivoa:boolean" value="FALSE"/>
+            </ATTRIBUTE>
+          </INSTANCE>
+        </COMPOSITION> 
+      </INSTANCE>
+      <INSTANCE dmtype="meas:Position2D">
+        <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
+          <INSTANCE dmtype="coords:CompositeCoord2D">
+            <ATTRIBUTE dmrole="coords:CompositeCoordinate.cmpt">
+              <INSTANCE dmtype="coords:PhysicalCoordValue">
+                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
+                  <LITERAL dmtype="ivoa:RealQuantity" value="784.5419"/>
+                </ATTRIBUTE>
+                <REFERENCE dmrole="coords:CoordValue.axis">
+                  <IDREF>_CHIP_X_AXIS</IDREF>
+                </REFERENCE>
+              </INSTANCE>
+              <INSTANCE dmtype="coords:PhysicalCoordValue">
+                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
+                  <LITERAL dmtype="ivoa:RealQuantity" value="203.4455"/>
+                </ATTRIBUTE>
+                <REFERENCE dmrole="coords:CoordValue.axis">
+                  <IDREF>_CHIP_Y_AXIS</IDREF>
+                </REFERENCE>
+              </INSTANCE>
+            </ATTRIBUTE>
+            <REFERENCE dmrole="coords:Coordinate.frame">
+              <IDREF>_CHIP_FRAME</IDREF>
+            </REFERENCE>
+          </INSTANCE>
+        </ATTRIBUTE>
+      </INSTANCE>
+    </GLOBALS>
+  </VODML>
+  <RESOURCE>
+    <TABLE ID="_table1">
+      <DESCRIPTION>With VO-DML annotation enabled, the TABLE content may be reduced to its simplest form or retain its "native" structure.  Here we have reduced the content to a flat set of PARAM  and FIELD elements."</DESCRIPTION>
+      <!-- Data FIELDs -->
+      <DATA>
+        <FITS extnum="1">
+          <STREAM href="https://volute.g-vo.org/svn/trunk/projects/dm/STC/examples/src/sample.fits"/>
+        </FITS>
+      </DATA>
+    </TABLE>
+  </RESOURCE>
+</VOTABLE>

Copied and modified: trunk/projects/dm/STC/examples/vot/space_icrs_with_error_ellipse.vot (from r4871, trunk/projects/dm/STC/examples/vot/space_general_icrs_with_error_ellipse.vot)
==============================================================================
--- trunk/projects/dm/STC/examples/vot/space_general_icrs_with_error_ellipse.vot	Thu Mar 29 16:27:04 2018	(r4871, copy source)
+++ trunk/projects/dm/STC/examples/vot/space_icrs_with_error_ellipse.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -26,61 +26,20 @@
           </INSTANCE>
         </ATTRIBUTE>
       </INSTANCE>
-      <INSTANCE dmtype="coords:CoordSpace">
-        <COMPOSITION dmrole="coords:CoordSpace.axis"> 
-          <INSTANCE ID="_RA_AXIS" dmtype="coords:ContinuousAxis">
-            <ATTRIBUTE dmrole="coords:Axis.name">
-              <LITERAL dmtype="ivoa:string" value="ra"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
-              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="0.0"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
-              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="360.0"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
-              <LITERAL dmtype="ivoa:boolean" value="TRUE"/>
-            </ATTRIBUTE>
-          </INSTANCE>
-          <INSTANCE ID="_DEC_AXIS" dmtype="coords:ContinuousAxis">
-            <ATTRIBUTE dmrole="coords:Axis.name">
-              <LITERAL dmtype="ivoa:string" value="dec"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
-              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="-90.0"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
-              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="+90.0"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
-              <LITERAL dmtype="ivoa:boolean" value="TRUE"/>
-            </ATTRIBUTE>
-          </INSTANCE>
-        </COMPOSITION> 
-      </INSTANCE>
     </GLOBALS>
     <GLOBALS>
       <INSTANCE dmtype="meas:Position2D">
         <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-          <INSTANCE dmtype="coords:domain.space.SpatialCoord2D">
-            <ATTRIBUTE dmrole="coords:CompositeCoordinate.cmpt">
-              <INSTANCE dmtype="coords:domain.space.SpatialCoordValue">
-                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
-                  <CONSTANT ref="_HhKAdKcKlhfiUsag" dmtype="ivoa:RealQuantity"/>
-                </ATTRIBUTE>
-                <REFERENCE dmrole="coords:CoordValue.axis">
-                  <IDREF>_RA_AXIS</IDREF>
-                </REFERENCE>
-              </INSTANCE>
-              <INSTANCE dmtype="coords:domain.space.SpatialCoordValue">
-                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
-                  <CONSTANT ref="_HwTBlKFGp2MWVh1Q" dmtype="ivoa:RealQuantity"/>
-                </ATTRIBUTE>
-                <REFERENCE dmrole="coords:CoordValue.axis">
-                  <IDREF>_DEC_AXIS</IDREF>
-                </REFERENCE>
-              </INSTANCE>
-            </ATTRIBUTE>
+          <INSTANCE dmtype="coords:domain.space.EquatorialCoord">
+            <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.ra">
+              <CONSTANT ref="_HUeF1KyE16gh7ldZ" dmtype="ivoa:RealQuantity"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.dec">
+              <CONSTANT ref="_HW7kvRrcxiX8PJxq" dmtype="ivoa:RealQuantity"/>
+            </ATTRIBUTE>
+            <REFERENCE dmrole="coords:Coordinate.frame">
+              <IDREF>_ICRS_FRAME</IDREF>
+            </REFERENCE>
           </INSTANCE>
         </ATTRIBUTE>
         <COMPOSITION dmrole="meas:CoordMeasure.error"> 
@@ -104,8 +63,8 @@
   <RESOURCE>
     <TABLE ID="_table1">
       <DESCRIPTION>With VO-DML annotation enabled, the TABLE content may be reduced to its simplest form or retain its "native" structure.  Here we have reduced the content to a flat set of PARAM  and FIELD elements."</DESCRIPTION>
-      <PARAM ID="_HhKAdKcKlhfiUsag" name="ra" datatype="double" value="12.976789" unit="deg"/>
-      <PARAM ID="_HwTBlKFGp2MWVh1Q" name="dec" datatype="double" value="-72.95798" unit="deg"/>
+      <PARAM ID="_HUeF1KyE16gh7ldZ" name="ra" datatype="double" value="12.976789" unit="deg"/>
+      <PARAM ID="_HW7kvRrcxiX8PJxq" name="dec" datatype="double" value="-72.95798" unit="deg"/>
       <PARAM ID="_Hxs6Cs4SU21fqWOl" name="semiAxis1" datatype="double" value="0.00027" unit="deg"/>
       <PARAM ID="_Hxs9epUxk16kRN5d" name="semiAxis2" datatype="double" value="0.00041" unit="deg"/>
       <PARAM ID="_HxsWoi32cQwNMxlt" name="posAngle" datatype="double" value="12.345" unit="deg"/>

Copied and modified: trunk/projects/dm/STC/examples/vot/space_icrs_with_error_symmetric.vot (from r4871, trunk/projects/dm/STC/examples/vot/space_general_icrs_with_error_symmetric.vot)
==============================================================================
--- trunk/projects/dm/STC/examples/vot/space_general_icrs_with_error_symmetric.vot	Thu Mar 29 16:27:04 2018	(r4871, copy source)
+++ trunk/projects/dm/STC/examples/vot/space_icrs_with_error_symmetric.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -26,61 +26,20 @@
           </INSTANCE>
         </ATTRIBUTE>
       </INSTANCE>
-      <INSTANCE dmtype="coords:CoordSpace">
-        <COMPOSITION dmrole="coords:CoordSpace.axis"> 
-          <INSTANCE ID="_RA_AXIS" dmtype="coords:ContinuousAxis">
-            <ATTRIBUTE dmrole="coords:Axis.name">
-              <LITERAL dmtype="ivoa:string" value="ra"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
-              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="0.0"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
-              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="360.0"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
-              <LITERAL dmtype="ivoa:boolean" value="TRUE"/>
-            </ATTRIBUTE>
-          </INSTANCE>
-          <INSTANCE ID="_DEC_AXIS" dmtype="coords:ContinuousAxis">
-            <ATTRIBUTE dmrole="coords:Axis.name">
-              <LITERAL dmtype="ivoa:string" value="dec"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
-              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="-90.0"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
-              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="+90.0"/>
-            </ATTRIBUTE>
-            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
-              <LITERAL dmtype="ivoa:boolean" value="TRUE"/>
-            </ATTRIBUTE>
-          </INSTANCE>
-        </COMPOSITION> 
-      </INSTANCE>
     </GLOBALS>
     <GLOBALS>
       <INSTANCE dmtype="meas:Position2D">
         <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
-          <INSTANCE dmtype="coords:domain.space.SpatialCoord2D">
-            <ATTRIBUTE dmrole="coords:CompositeCoordinate.cmpt">
-              <INSTANCE dmtype="coords:domain.space.SpatialCoordValue">
-                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
-                  <CONSTANT ref="_HhKAdKcKlhfiUsag" dmtype="ivoa:RealQuantity"/>
-                </ATTRIBUTE>
-                <REFERENCE dmrole="coords:CoordValue.axis">
-                  <IDREF>_RA_AXIS</IDREF>
-                </REFERENCE>
-              </INSTANCE>
-              <INSTANCE dmtype="coords:domain.space.SpatialCoordValue">
-                <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
-                  <CONSTANT ref="_HwTBlKFGp2MWVh1Q" dmtype="ivoa:RealQuantity"/>
-                </ATTRIBUTE>
-                <REFERENCE dmrole="coords:CoordValue.axis">
-                  <IDREF>_DEC_AXIS</IDREF>
-                </REFERENCE>
-              </INSTANCE>
-            </ATTRIBUTE>
+          <INSTANCE dmtype="coords:domain.space.EquatorialCoord">
+            <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.ra">
+              <CONSTANT ref="_HUeF1KyE16gh7ldZ" dmtype="ivoa:RealQuantity"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:domain.space.EquatorialCoord.dec">
+              <CONSTANT ref="_HW7kvRrcxiX8PJxq" dmtype="ivoa:RealQuantity"/>
+            </ATTRIBUTE>
+            <REFERENCE dmrole="coords:Coordinate.frame">
+              <IDREF>_ICRS_FRAME</IDREF>
+            </REFERENCE>
           </INSTANCE>
         </ATTRIBUTE>
         <COMPOSITION dmrole="meas:CoordMeasure.error"> 
@@ -100,8 +59,8 @@
   <RESOURCE>
     <TABLE ID="_table1">
       <DESCRIPTION>With VO-DML annotation enabled, the TABLE content may be reduced to its simplest form or retain its "native" structure.  Here we have reduced the content to a flat set of PARAM  and FIELD elements."</DESCRIPTION>
-      <PARAM ID="_HhKAdKcKlhfiUsag" name="ra" datatype="double" value="12.9768538031" unit="deg"/>
-      <PARAM ID="_HwTBlKFGp2MWVh1Q" name="dec" datatype="double" value="-72.9580158133" unit="deg"/>
+      <PARAM ID="_HUeF1KyE16gh7ldZ" name="ra" datatype="double" value="12.9768538031" unit="deg"/>
+      <PARAM ID="_HW7kvRrcxiX8PJxq" name="dec" datatype="double" value="-72.9580158133" unit="deg"/>
       <PARAM ID="_Hxs6Cs4SU21fqWOl" name="radius" datatype="double" value="0.000274" unit="deg"/>
       <!-- Data FIELDs -->
       <DATA>

Added: trunk/projects/dm/STC/examples/vot/std_1D_coordspace.vot
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ trunk/projects/dm/STC/examples/vot/std_1D_coordspace.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<VOTABLE xmlns="http://www.ivoa.net/xml/VOTable/v1.4_vodml">
+  <VODML>
+    <MODEL>
+      <NAME>coords</NAME>
+      <URL>https://volute.g-vo.org/svn/trunk/projects/dm/STC/vo-dml/STC_coords-v2.0.vo-dml.xml</URL>
+    </MODEL>
+    <MODEL>
+      <NAME>ivoa</NAME>
+      <URL>https://volute.g-vo.org/svn/trunk/projects/dm/vo-dml/models/ivoa/vo-dml/IVOA-v1.0.vo-dml.xml</URL>
+    </MODEL>
+    <GLOBALS ID="Std_CoordSpace">
+      <INSTANCE ID="_STANDARD_1D_CoordSpace" dmtype="coords:CoordSpace">
+        <COMPOSITION dmrole="coords:CoordSpace.axis"> 
+          <INSTANCE ID="_STANDARD_1D_AXIS" dmtype="coords:ContinuousAxis">
+            <ATTRIBUTE dmrole="coords:Axis.name">
+              <LITERAL dmtype="ivoa:string" value="axis"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
+              <LITERAL dmtype="ivoa:RealQuantity" value="-Inf"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
+              <LITERAL dmtype="ivoa:RealQuantity" value="+Inf"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
+              <LITERAL dmtype="ivoa:boolean" value="FALSE"/>
+            </ATTRIBUTE>
+          </INSTANCE>
+        </COMPOSITION> 
+      </INSTANCE>
+    </GLOBALS>
+  </VODML>
+  <RESOURCE>
+    <TABLE ID="_table1">
+      <DESCRIPTION>With VO-DML annotation enabled, the TABLE content may be reduced to its simplest form or retain its "native" structure.  Here we have reduced the content to a flat set of PARAM  and FIELD elements."</DESCRIPTION>
+      <!-- Data FIELDs -->
+      <DATA>
+        <FITS extnum="1">
+          <STREAM href="https://volute.g-vo.org/svn/trunk/projects/dm/STC/examples/src/sample.fits"/>
+        </FITS>
+      </DATA>
+    </TABLE>
+  </RESOURCE>
+</VOTABLE>

Added: trunk/projects/dm/STC/examples/vot/std_cartesian_coordspace.vot
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ trunk/projects/dm/STC/examples/vot/std_cartesian_coordspace.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<VOTABLE xmlns="http://www.ivoa.net/xml/VOTable/v1.4_vodml">
+  <VODML>
+    <MODEL>
+      <NAME>coords</NAME>
+      <URL>https://volute.g-vo.org/svn/trunk/projects/dm/STC/vo-dml/STC_coords-v2.0.vo-dml.xml</URL>
+    </MODEL>
+    <MODEL>
+      <NAME>ivoa</NAME>
+      <URL>https://volute.g-vo.org/svn/trunk/projects/dm/vo-dml/models/ivoa/vo-dml/IVOA-v1.0.vo-dml.xml</URL>
+    </MODEL>
+    <GLOBALS ID="Std_CoordSpace">
+      <INSTANCE ID="_CARTESIAN_CoordSpace" dmtype="coords:CoordSpace">
+        <COMPOSITION dmrole="coords:CoordSpace.axis"> 
+          <INSTANCE ID="_CARTESIAN_X_AXIS" dmtype="coords:ContinuousAxis">
+            <ATTRIBUTE dmrole="coords:Axis.name">
+              <LITERAL dmtype="ivoa:string" value="x"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
+              <LITERAL dmtype="ivoa:RealQuantity" value="-Inf"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
+              <LITERAL dmtype="ivoa:RealQuantity" value="+Inf"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
+              <LITERAL dmtype="ivoa:boolean" value="FALSE"/>
+            </ATTRIBUTE>
+          </INSTANCE>
+          <INSTANCE ID="_CARTESIAN_Y_AXIS" dmtype="coords:ContinuousAxis">
+            <ATTRIBUTE dmrole="coords:Axis.name">
+              <LITERAL dmtype="ivoa:string" value="y"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
+              <LITERAL dmtype="ivoa:RealQuantity" value="-Inf"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
+              <LITERAL dmtype="ivoa:RealQuantity" value="+Inf"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
+              <LITERAL dmtype="ivoa:boolean" value="FALSE"/>
+            </ATTRIBUTE>
+          </INSTANCE>
+          <INSTANCE ID="_CARTESIAN_Z_AXIS" dmtype="coords:ContinuousAxis">
+            <ATTRIBUTE dmrole="coords:Axis.name">
+              <LITERAL dmtype="ivoa:string" value="z"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
+              <LITERAL dmtype="ivoa:RealQuantity" value="-Inf"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
+              <LITERAL dmtype="ivoa:RealQuantity" value="+Inf"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
+              <LITERAL dmtype="ivoa:boolean" value="FALSE"/>
+            </ATTRIBUTE>
+          </INSTANCE>
+        </COMPOSITION> 
+      </INSTANCE>
+    </GLOBALS>
+  </VODML>
+  <RESOURCE>
+    <TABLE ID="_table1">
+      <DESCRIPTION>With VO-DML annotation enabled, the TABLE content may be reduced to its simplest form or retain its "native" structure.  Here we have reduced the content to a flat set of PARAM  and FIELD elements."</DESCRIPTION>
+      <!-- Data FIELDs -->
+      <DATA>
+        <FITS extnum="1">
+          <STREAM href="https://volute.g-vo.org/svn/trunk/projects/dm/STC/examples/src/sample.fits"/>
+        </FITS>
+      </DATA>
+    </TABLE>
+  </RESOURCE>
+</VOTABLE>

Added: trunk/projects/dm/STC/examples/vot/std_equatorial_coordspace.vot
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ trunk/projects/dm/STC/examples/vot/std_equatorial_coordspace.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<VOTABLE xmlns="http://www.ivoa.net/xml/VOTable/v1.4_vodml">
+  <VODML>
+    <MODEL>
+      <NAME>coords</NAME>
+      <URL>https://volute.g-vo.org/svn/trunk/projects/dm/STC/vo-dml/STC_coords-v2.0.vo-dml.xml</URL>
+    </MODEL>
+    <MODEL>
+      <NAME>ivoa</NAME>
+      <URL>https://volute.g-vo.org/svn/trunk/projects/dm/vo-dml/models/ivoa/vo-dml/IVOA-v1.0.vo-dml.xml</URL>
+    </MODEL>
+    <GLOBALS ID="Std_CoordSpace">
+      <INSTANCE ID="_EQUATORIAL_CoordSpace" dmtype="coords:CoordSpace">
+        <COMPOSITION dmrole="coords:CoordSpace.axis"> 
+          <INSTANCE ID="_EQUATORIAL_RA_AXIS" dmtype="coords:ContinuousAxis">
+            <ATTRIBUTE dmrole="coords:Axis.name">
+              <LITERAL dmtype="ivoa:string" value="ra"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
+              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="0.0"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
+              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="360.0"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
+              <LITERAL dmtype="ivoa:boolean" value="TRUE"/>
+            </ATTRIBUTE>
+          </INSTANCE>
+          <INSTANCE ID="_EQUATORIAL_DEC_AXIS" dmtype="coords:ContinuousAxis">
+            <ATTRIBUTE dmrole="coords:Axis.name">
+              <LITERAL dmtype="ivoa:string" value="dec"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
+              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="-90.0"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
+              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="+90.0"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
+              <LITERAL dmtype="ivoa:boolean" value="TRUE"/>
+            </ATTRIBUTE>
+          </INSTANCE>
+          <INSTANCE ID="_EQUATORIAL_R_AXIS" dmtype="coords:ContinuousAxis">
+            <ATTRIBUTE dmrole="coords:Axis.name">
+              <LITERAL dmtype="ivoa:string" value="r"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
+              <LITERAL dmtype="ivoa:RealQuantity" value="0.0"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
+              <LITERAL dmtype="ivoa:RealQuantity" value="+Inf"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
+              <LITERAL dmtype="ivoa:boolean" value="FALSE"/>
+            </ATTRIBUTE>
+          </INSTANCE>
+        </COMPOSITION> 
+      </INSTANCE>
+    </GLOBALS>
+  </VODML>
+  <RESOURCE>
+    <TABLE ID="_table1">
+      <DESCRIPTION>With VO-DML annotation enabled, the TABLE content may be reduced to its simplest form or retain its "native" structure.  Here we have reduced the content to a flat set of PARAM  and FIELD elements."</DESCRIPTION>
+      <!-- Data FIELDs -->
+      <DATA>
+        <FITS extnum="1">
+          <STREAM href="https://volute.g-vo.org/svn/trunk/projects/dm/STC/examples/src/sample.fits"/>
+        </FITS>
+      </DATA>
+    </TABLE>
+  </RESOURCE>
+</VOTABLE>

Added: trunk/projects/dm/STC/examples/vot/std_galactic_coordspace.vot
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ trunk/projects/dm/STC/examples/vot/std_galactic_coordspace.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<VOTABLE xmlns="http://www.ivoa.net/xml/VOTable/v1.4_vodml">
+  <VODML>
+    <MODEL>
+      <NAME>coords</NAME>
+      <URL>https://volute.g-vo.org/svn/trunk/projects/dm/STC/vo-dml/STC_coords-v2.0.vo-dml.xml</URL>
+    </MODEL>
+    <MODEL>
+      <NAME>ivoa</NAME>
+      <URL>https://volute.g-vo.org/svn/trunk/projects/dm/vo-dml/models/ivoa/vo-dml/IVOA-v1.0.vo-dml.xml</URL>
+    </MODEL>
+    <GLOBALS ID="Std_CoordSpace">
+      <INSTANCE ID="_GALACTIC_CoordSpace" dmtype="coords:CoordSpace">
+        <COMPOSITION dmrole="coords:CoordSpace.axis"> 
+          <INSTANCE ID="_GALACTIC_L_AXIS" dmtype="coords:ContinuousAxis">
+            <ATTRIBUTE dmrole="coords:Axis.name">
+              <LITERAL dmtype="ivoa:string" value="l"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
+              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="0.0"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
+              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="360.0"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
+              <LITERAL dmtype="ivoa:boolean" value="TRUE"/>
+            </ATTRIBUTE>
+          </INSTANCE>
+          <INSTANCE ID="_GALACTIC_B_AXIS" dmtype="coords:ContinuousAxis">
+            <ATTRIBUTE dmrole="coords:Axis.name">
+              <LITERAL dmtype="ivoa:string" value="b"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
+              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="-90.0"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
+              <LITERAL dmtype="ivoa:RealQuantity" unit="deg" value="+90.0"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
+              <LITERAL dmtype="ivoa:boolean" value="TRUE"/>
+            </ATTRIBUTE>
+          </INSTANCE>
+          <INSTANCE ID="_GALACTIC_R_AXIS" dmtype="coords:ContinuousAxis">
+            <ATTRIBUTE dmrole="coords:Axis.name">
+              <LITERAL dmtype="ivoa:string" value="r"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMin">
+              <LITERAL dmtype="ivoa:RealQuantity" value="0.0"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.domainMax">
+              <LITERAL dmtype="ivoa:RealQuantity" value="+Inf"/>
+            </ATTRIBUTE>
+            <ATTRIBUTE dmrole="coords:ContinuousAxis.cyclic">
+              <LITERAL dmtype="ivoa:boolean" value="FALSE"/>
+            </ATTRIBUTE>
+          </INSTANCE>
+        </COMPOSITION> 
+      </INSTANCE>
+    </GLOBALS>
+  </VODML>
+  <RESOURCE>
+    <TABLE ID="_table1">
+      <DESCRIPTION>With VO-DML annotation enabled, the TABLE content may be reduced to its simplest form or retain its "native" structure.  Here we have reduced the content to a flat set of PARAM  and FIELD elements."</DESCRIPTION>
+      <!-- Data FIELDs -->
+      <DATA>
+        <FITS extnum="1">
+          <STREAM href="https://volute.g-vo.org/svn/trunk/projects/dm/STC/examples/src/sample.fits"/>
+        </FITS>
+      </DATA>
+    </TABLE>
+  </RESOURCE>
+</VOTABLE>

Modified: trunk/projects/dm/STC/examples/vot/time_mjd.vot
==============================================================================
--- trunk/projects/dm/STC/examples/vot/time_mjd.vot	Wed Apr 11 13:50:03 2018	(r4916)
+++ trunk/projects/dm/STC/examples/vot/time_mjd.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -25,6 +25,13 @@
             </ATTRIBUTE>
           </INSTANCE>
         </ATTRIBUTE>
+        <ATTRIBUTE dmrole="coords:domain.time.TimeFrame.time0">
+          <INSTANCE dmtype="coords:domain.time.JD">
+            <ATTRIBUTE dmrole="coords:domain.time.JD.date">
+              <LITERAL dmtype="ivoa:real" unit="d" value="2400000.5"/>
+            </ATTRIBUTE>
+          </INSTANCE>
+        </ATTRIBUTE>
       </INSTANCE>
     </GLOBALS>
     <GLOBALS>
@@ -45,7 +52,7 @@
   <RESOURCE>
     <TABLE ID="_table1">
       <DESCRIPTION>With VO-DML annotation enabled, the TABLE content may be reduced to its simplest form or retain its "native" structure.  Here we have reduced the content to a flat set of PARAM  and FIELD elements."</DESCRIPTION>
-      <PARAM ID="_HhKAdKcKlhfiUsag" name="mjdref" datatype="char" arraysize="8" value="50814.02" unit="d"/>
+      <PARAM ID="_HhKAdKcKlhfiUsag" name="mjdref" datatype="double" value="50814.02" unit="d"/>
       <!-- Data FIELDs -->
       <DATA>
         <FITS extnum="1">

Copied and modified: trunk/projects/dm/STC/examples/vot/time_offset.vot (from r4871, trunk/projects/dm/STC/examples/vot/time_general.vot)
==============================================================================
--- trunk/projects/dm/STC/examples/vot/time_general.vot	Thu Mar 29 16:27:04 2018	(r4871, copy source)
+++ trunk/projects/dm/STC/examples/vot/time_offset.vot	Wed Apr 11 22:35:52 2018	(r4917)
@@ -51,15 +51,18 @@
           </INSTANCE>
         </COMPOSITION> 
       </INSTANCE>
-      <INSTANCE dmtype="meas:TimeMeasure">
+      <INSTANCE dmtype="meas:StdTimeMeasure">
         <ATTRIBUTE dmrole="meas:CoordMeasure.coord">
           <INSTANCE dmtype="coords:domain.time.TimeOffset">
-            <ATTRIBUTE dmrole="coords:PhysicalCoordValue.cval">
+            <ATTRIBUTE dmrole="coords:domain.time.TimeOffset.time">
               <CONSTANT ref="_HhKAdKcKlhfiUsag" dmtype="ivoa:RealQuantity"/>
             </ATTRIBUTE>
             <REFERENCE dmrole="coords:CoordValue.axis">
               <IDREF>_1D_Time_Axis</IDREF>
             </REFERENCE>
+            <REFERENCE dmrole="coords:Coordinate.frame">
+              <IDREF>_0317pYWsEJmSbhJP</IDREF>
+            </REFERENCE>
           </INSTANCE>
         </ATTRIBUTE>
       </INSTANCE>
@@ -68,7 +71,7 @@
   <RESOURCE>
     <TABLE ID="_table1">
       <DESCRIPTION>With VO-DML annotation enabled, the TABLE content may be reduced to its simplest form or retain its "native" structure.  Here we have reduced the content to a flat set of PARAM  and FIELD elements."</DESCRIPTION>
-      <PARAM ID="_0318HEAjt4qRFTI5" name="mjdref" datatype="char" arraysize="8" value="50814.02" unit="d"/>
+      <PARAM ID="_0318HEAjt4qRFTI5" name="mjdref" datatype="double" value="50814.02" unit="d"/>
       <PARAM ID="_HhKAdKcKlhfiUsag" name="tstart" datatype="double" value="84244214.7547" unit="s"/>
       <!-- Data FIELDs -->
       <DATA>


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