[gdal-dev] Wiki page for WCS discussion and best practices created

[Ari Jolma]

jratike80 kirjoitti 13.11.2017 klo 15:39:
> Ari Jolma-2 wrote
>> I made a bold attempt to begin describing the fundamentals of coordinate
>> systems in WCS and how those relate to the fundamentals of coordinate
>> systems in GDAL.
>>
>> Ari
> And I have
>   
> - Materialized my 6 pixel test image into a GeoTIFF image in EPSG:4326 and
>
> - Published it with GeoServer so I could capture the DescribeCoverage
> document
>
> I would appreciate help with writing proper Python scripts for creating test
> images A and B in different coordinate systems, as well as writing a
> GetCoverage request for image B with subsets so that the result is a pixel
> perfect copy of image A.

Hm. I'm doing comprehensive tests on ArcGIS, MapServer, GeoServer, and 
Rasdaman, Versions 1.0.0, 1.1.0, 1.1.1, 1.1.2, and 2.0.1, inverted axis 
and normal axis. I don't have access to ArcGIS with inverted axis CRS or 
MapServer in not inverted axis CRS.

Test results in a table on the page

https://trac.osgeo.org/gdal/wiki/WCS%2Binteroperability

So far GeoServer 1.1 with inverted axis CRS data seems really strange. 
The returned geotiff is ok but GDAL doesn't like it as a result since it 
is east up, thus basically ok.

Ari

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> Sent from: http://osgeo-org.1560.x6.nabble.com/GDAL-Dev-f3742093.html
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