wcs issues on getting data
Nuno GIL
nunoragil at YAHOO.COM
Wed Nov 10 13:49:27 PST 2004
Hi Pericles,
Let me just point out the results of your suggestions:
1. Yes, by requesting
http://iceds.ge.ucl.ac.uk/cgi-bin/wcs?map=/ge/data/iceds/alpha/umms/wcs_land3.map&layer=L5&mode=map
A map is shown
2. This image is a 8-bit one. I've included:
OUTPUTFORMAT
NAME GEOTIFF_8b
DRIVER "GDAL/GTiff"
IMAGEMODE PC256
END
With the original GetCoverage request the file is
still empty
3. Already inserted the projection block Frank
suggested and no good result as well
:(
This is getting difficult... Thanks for your time and
help,
Nuno
--- "Pericles S. Nacionales" <nacional at CBS.UMN.EDU>
wrote:
> On Wed, 2004-11-10 at 10:31 -0800, Nuno GIL wrote:
> > Dear listers,
> > I've installed mapserver in order to use its wcs
> > capabilities.
> > The GetCapabilities request works fine, the
> problem is
> > when I try to use the GetCoverage request.
> Actually I
> > don't receive any error message, but the received
> file
> > is empty.
> > I'm querying the server with this request:
> >
>
http://iceds.ge.ucl.ac.uk/cgi-bin/wcs?REQUEST=GetCoverage&COVERAGE=l5&SERVICE=WCS&map=/ge/data/iceds/alpha/umms/wcs_land3.map&BBOX=48.5,-21.5,48.7,-21.3&FORMAT=GEOTIFF_RGB&CRS=EPSG:4326&RESX=0.00027778&RESY=0.00027778
> ...
> > Does anyone understands what is going wrong? Any
> help
> > would be much appreciated.
>
> Nuno,
>
> 1. Are you able to see the image when you run a
> regular MapServer CGI
> request (i.e.
>
http://iceds.ge.ucl.ac.uk/cgi-bin/wcs?map=/ge/data/iceds/alpha/umms/wcs_land3.map&layer=LC5&mode=map)?
>
> 2. Is your image 16- or 8-bit? If 8-bit, perhaps
> you should replace
> IMAGEMODE INT16 with IMAGEMODE PC256 in OUTPUTFORMAT
> (also replace the
> NAME accordingly).
>
> 3. What Frank said in another post.
>
> Cheers!
> Perry
> --
> Pericles S. Nacionales <nacional at cbs.umn.edu>
>
__________________________________
Do you Yahoo!?
Check out the new Yahoo! Front Page.
www.yahoo.com
More information about the MapServer-users
mailing list