[gdal-dev] GDAL WCS driver: testing range and domain subsetting

Ari Jolma ari.jolma at gmail.com
Thu Nov 23 05:40:21 PST 2017


I guess this goes to the Rasdaman people (My application to the Rasdaman 
email list is pending). Why does this query

http://ows.rasdaman.org/rasdaman/ows?SERVICE=WCS&REQUEST=GetCoverage&VERSION=2.0.1&COVERAGEID=test_irr_cube_2&FORMAT=image%2Ftiff&SUBSET=E%2875042.7273594,95042.7273594%29&SUBSET=N%285434865.5579399997,5454865.5579399997%29&RANGESUBSET=b2

fail with

Error evaluating rasdaman query: 'SELECT encode(c[0:1,0:1,0:3].1, "tiff" 
, 
"{\"geoReference\":{\"crs\":\"EPSG:32633\",\"bbox\":{\"xmin\":75042.7273594,\"ymin\":5434865.55794,\"xmax\":95042.7273594,\"ymax\":5454865.55794}}}") 
FROM test_irr_cube_2 AS c'

?

I'm developing the range and domain subsetting in the GDAL WCS driver, 
here the idea was to map the time (axis 'unix') to bands. Therefore I 
need to limit the range to one field.

Ari




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