[mapserver-users] Create new ticket for WCS RESPONSE_CRS & WCS BBOX?
turtlewax
frankhevans at yahoo.com
Wed Jul 14 07:43:13 PDT 2010
The WCS isn't behaving as I expect. I'll outline the symptoms below. I've
issued requests against my own server, but also the server referenced in the
documentation (http://maps.dnr.state.mn.us/cgi-bin/mapserv50).
Should I open a ticket for this?
EXAMPLE REQUEST
http://wms/?Identifier=16&VERSION=1.1.0&FORMAT=image/tiff&SERVICE=WCS&REQUEST=GetCoverage&CRS=EPSG:3785&bbox=[.,.,.,]&resX=8&resY=8
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1. I'm using the resX & resY parameters and requesting a geotiff. I've found
that if I make a request and don't specify the RESPONSE_CRS, I get an image
with good pixels, but bad SRS info. For example: GEOGCS["unnamed ellipse",
DATUM["unknown",...
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2. If I do the same request and add "RESPONSE_CRS=<epsg:imagenative>", I get
an image with good projection info.
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3. If I do the same request and add "RESPONSE_CRS=epsg:4326", or any
projection other than the native projection, I get a 1X1 gray geotiff (with
good projection info).
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View this message in context: http://osgeo-org.1803224.n2.nabble.com/WCS-error-Requested-BBOX-outside-requested-coverage-tp5282810p5292891.html
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