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

Lime, Steve D (DNR) Steve.Lime at state.mn.us
Wed Jul 14 13:15:53 PDT 2010


Please... I'm assuming you are running against the most recent MapServer version. Even
if there were issues with the 5.0 version we likely wouldn't patch it.

Steve

-----Original Message-----
From: mapserver-users-bounces at lists.osgeo.org [mailto:mapserver-users-bounces at lists.osgeo.org] On Behalf Of turtlewax
Sent: Wednesday, July 14, 2010 9:43 AM
To: mapserver-users at lists.osgeo.org
Subject: [mapserver-users] Create new ticket for WCS RESPONSE_CRS & WCS BBOX?


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






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