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LIST-LUXEMBOURG / iguess

iGuess 1.0 - The iGuess implementation in Rails
GNU General Public License v3.0
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BBOX parameter of WCS processed by WPS is switched #225

Closed christianbraun closed 9 years ago

christianbraun commented 9 years ago

The request BBOX x,y parameter of a layer derived by WCS calculated by our WPS (e.g. Ludwigsburgs 00_solar_irradiation_02) is switched. We had issues like this constantly...

The mapfile seems to be correct. Probably an issue about how the request is put together form variables in the database. screen shot 2015-02-10 at 16 25 20

christianbraun commented 9 years ago

tracked down to mass_import, just happens (as discovered so far) for Ludwigsburg data sets

ldesousa commented 9 years ago

The DescribeCoverage response in version 1.0.0 is ambiguous, neither the mass_import nor the harvester are able to determine grid resolution properly. For instance this request:

http://maps.iguess.tudor.lu/cgi-bin/mapserv?map=/srv/mapserv/MapFiles/ES_localOWS.map&SERVICE=WCS&VERSION=1.0.0&REQUEST=DescribeCoverage&COVERAGE=elevation

Returns this information:

gml:offsetVector100 0/gml:offsetVector gml:offsetVector0 -100/gml:offsetVector

Whereas this request:

http://maps.iguess.tudor.lu/cgi-bin/mapserv?map=/srv/mapserv/MapFiles/ES_localOWS.map&SERVICE=WCS&VERSION=1.1.0&REQUEST=DescribeCoverage&COVERAGE=elevation

Return this:

100 -100

I prefer to stick with version 1.1.0 for now and try to resolve this issue some other way.