Opened 15 years ago
#2940 new defect
WCS 1.1.0 and axis ordering
Reported by: | rouault | Owned by: | sdlime |
---|---|---|---|
Priority: | normal | Milestone: | |
Component: | WCS Server | Version: | 5.2 |
Severity: | normal | Keywords: | |
Cc: | tomkralidis, warmerdam |
Description
I think there might be a issue with the axis ordering of the <GridOrigin> and <GridOffsets> elements inside the <GridCRS> element returned by a DescribeCoverage request.
See the following output :
<Domain> <SpatialDomain> <ows:BoundingBox crs="urn:ogc:def:crs:OGC::imageCRS" dimensions="2"> <ows:LowerCorner>0 0</ows:LowerCorner> <ows:UpperCorner>21599 21599</ows:UpperCorner> </ows:BoundingBox> <ows:BoundingBox crs="urn:ogc:def:crs:EPSG::4326" dimensions="2"> <ows:LowerCorner>3.47733758454538e-10 -180.000000000333</ows:LowerCorner> <ows:UpperCorner>90.0000000003333 -90.0000000003477</ows:UpperCorner> </ows:BoundingBox> <ows:WGS84BoundingBox dimensions="2"> <ows:LowerCorner>-180.000000000333 3.47733758454538e-10</ows:LowerCorner> <ows:UpperCorner>-90.0000000003477 90.0000000003333</ows:UpperCorner> </ows:WGS84BoundingBox> <GridCRS> <GridBaseCRS>urn:ogc:def:crs:EPSG::4326</GridBaseCRS> <GridType>urn:ogc:def:method:WCS:1.1:2dSimpleGrid</GridType> <GridOrigin>-179.997916667 89.997916667</GridOrigin> <GridOffsets>0.004166666666666 -0.004166666666666</GridOffsets> <GridCS>urn:ogc:def:cs:OGC:0.0:Grid2dSquareCS</GridCS> </GridCRS> </SpatialDomain> </Domain>
The ordering in ows:BoundingBox looks right (lat, long), but not in GridCRS (long, lat). (The WGS84BoundingBox is in (long, lat) order, but it is OK I imagine as it's not using urn:ogc:def:crs:EPSG::4326 ?)
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