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Re: redo striped.nc

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John Caron wrote:


I have remade this test dataset

ftp://ftp.unidata.ucar.edu/pub/galeon/striped.nc

in order to make the latitude coordinates evenly spaced ("rectified").
If you have already downloaded, please get it again so we all have the same test datasets.
All 3 test datasets have evenly spaced coordinates in X,Y or Lat, Lon. An interesting test later might be to deal with non-rectified X,Y.
I am realizing that striped.nc also has irregularly spaced vertical coordinates. I was thinking that didnt matter, but now im realizing that i cant use a RectifiedGrid like the one below. Can anyone give me an example of how it should be changed to accomodate an irregular vertical coordinate? 

<CoverageDescription xmlns="http://www.opengis.net/wcs"; xmlns:xlink="http://www.w3.org/1999/xlink"; 
xmlns:gml="http://www.opengis.net/gml"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; version="1.0.0" 
xsi:schemaLocation="http://www.opengis.net/wcs http://schemas.opengis.net/wcs/1.0.0/describeCoverage.xsd";>
 <CoverageOffering>
   <name>u_wind</name>
   <label>u wind @ isobaric</label>
   <lonLatEnvelope srsName="WGS84(DD)">
     <gml:pos>-133.70633026238878 11.747958797813363</gml:pos>
     <gml:pos>-48.67045857136577 57.47373334674363</gml:pos>
   </lonLatEnvelope>
   <domainSet>
     <spatialDomain>
       <gml:Envelope srsName="WGS84(DD)">
         <gml:pos>-133.70633026238878 11.747958797813363</gml:pos>
         <gml:pos>-48.67045857136577 57.47373334674363</gml:pos>
       </gml:Envelope>
       <gml:RectifiedGrid dimension="3">
         <gml:limits>
           <gml:GridEnvelope>
             <gml:low>0 0 0 </gml:low>
             <gml:high>92 64 18 </gml:high>
           </gml:GridEnvelope>
         </gml:limits>
         <gml:axisName>x</gml:axisName>
         <gml:axisName>y</gml:axisName>
         <gml:axisName>z</gml:axisName>
         <gml:origin>
           <gml:pos>-4226.1069969154705 -832.6982610175619 100.0 </gml:pos>
         </gml:origin>
         <gml:offsetVector>81.27099999999973 0.0 0.0 </gml:offsetVector>
         <gml:offsetVector>0.0 81.27099999999996 0.0 </gml:offsetVector>
         <gml:offsetVector>0.0 0.0 50.0 </gml:offsetVector>
       </gml:RectifiedGrid>
     </spatialDomain>
     <temporalDomain>
       <gml:timePosition>2002-12-02T22:00:00Z</gml:timePosition>
       <gml:timePosition>2002-12-03T01:00:00Z</gml:timePosition>
     </temporalDomain>
   </domainSet>
   <rangeSet>
     <RangeSet>
       <name>RangeSetName</name>
       <label>RangeSetLabel</label>
       <axisDescription>
         <AxisDescription>
           <name>Vertical</name>
           <label>isobaric</label>
           <values>
             <singleValue>   100.0</singleValue>
             <singleValue>   150.0</singleValue>
             <singleValue>   200.0</singleValue>
             <singleValue>   250.0</singleValue>
             <singleValue>   300.0</singleValue>
             <singleValue>   350.0</singleValue>
             <singleValue>   400.0</singleValue>
             <singleValue>   450.0</singleValue>
             <singleValue>   500.0</singleValue>
             <singleValue>   550.0</singleValue>
             <singleValue>   600.0</singleValue>
             <singleValue>   650.0</singleValue>
             <singleValue>   700.0</singleValue>
             <singleValue>   750.0</singleValue>
             <singleValue>   800.0</singleValue>
             <singleValue>   850.0</singleValue>
             <singleValue>   900.0</singleValue>
             <singleValue>   950.0</singleValue>
             <singleValue>  1000.0</singleValue>
           </values>
         </AxisDescription>
       </axisDescription>
       <nullValues>
         <singleValue>NaN</singleValue>
       </nullValues>
     </RangeSet>
   </rangeSet>
   <supportedCRSs>
     <requestCRSs>EPSG:4326</requestCRSs>
     <responseCRSs>EPSG:4326</responseCRSs>
   </supportedCRSs>
   <supportedFormats>
     <formats>GeoTIFF</formats>
     <formats>GeoTIFFfloat</formats>
     <formats>NetCDF3</formats>
   </supportedFormats>
   <supportedInterpolations>
     <interpolationMethod>none</interpolationMethod>
   </supportedInterpolations>
 </CoverageOffering>
</CoverageDescription>
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