[mapserver-users] Create new ticket for WCS RESPONSE_CRS & WCS BBOX?

turtlewax frankhevans at yahoo.com
Wed Jul 14 10:43:13 EDT 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

================================================
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",...

================================================
2. If I do the same request and add "RESPONSE_CRS=<epsg:imagenative>", I get
an image with good projection info.
================================================

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).
================================================






-- 
View this message in context: http://osgeo-org.1803224.n2.nabble.com/WCS-error-Requested-BBOX-outside-requested-coverage-tp5282810p5292891.html
Sent from the Mapserver - User mailing list archive at Nabble.com.


More information about the mapserver-users mailing list