Hi

 I'm trying to request a WCS end point with scaling :

I succeed to submit a request with ScaleFacrtor  and ScaleAxesByFactor

ScaleFacrtor (could be ScaleFactor or ScaleByFactor)
SERVICE=WCS&VERSION=2.0.1&REQUEST=GetCoverage&*SCALEFACTOR=2.0*&CoverageId="
+ Coverage  + bbox + "&FORMAT=image/geotiff";


ScaleAxesByFactor
SERVICE=WCS&VERSION=2.0.1&REQUEST=GetCoverage&
*ScaleAxesByFactor=Lat(2.0),Long(2.0)*&CoverageId=" + Coverage  + bbox +
"&FORMAT=image/geotiff";



But I failed to submit a request with

SCALESIZE
SERVICE=WCS&VERSION=2.0.1&REQUEST=GetCoverage&*SCALESIZE=i(1000),j(1000)*&CoverageId="
+ Coverage  + bbox + "&FORMAT=image/geotiff";

SCALEEXTENT (or )
SERVICE=WCS&VERSION=2.0.1&REQUEST=GetCoverage&
*SCALEEXTENT=Lat(10,20),Long(20,30)*&CoverageId=" + Coverage  + bbox +
"&FORMAT=image/geotiff";

Each time, I obtained the following exception "Scale Axis Undefined "

In the scalingPolicy.java  it seems to compare my scaling axis label like
this : axisName.equals("http://www.opengis.net/def/axis/OGC/1/i";))

Then how to explicitly write my request ?


In the describe coverage I have
<gml:RectifiedGrid gml:id="grid00__nurc__Arc_Sample" dimension="2">
<gml:limits>
<gml:GridEnvelope>
<gml:low>0 0</gml:low>
<gml:high>719 359</gml:high>
</gml:GridEnvelope>
</gml:limits>
*<gml:axisLabels>i j</gml:axisLabels>*

Best regards.

xl
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