Hi,
I'm trying to add some GeoTiff images to my server which I have obtained
from ftp://ftp.remotesensing.org/pub/geotiff/samples however I can't get any
working! GeoServer never detects the SRS automatically, and when I try and
set it to one from the list it doesn't work when I try and load it from a
WMS client like uDig.
How is a coverages SRS supposed to be set up? I'm a bit confused :S
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dead passive ha scritto:
Hi,
I'm trying to add some GeoTiff images to my server which I have obtained
from ftp://ftp.remotesensing.org/pub/geotiff/samples however I can't get any
working! GeoServer never detects the SRS automatically, and when I try and
set it to one from the list it doesn't work when I try and load it from a
WMS client like uDig.
How is a coverages SRS supposed to be set up? I'm a bit confused :S
Well, a real GeoTiff should have the SRS defined inside the file,
and you should see it reported as the native SRS in the coverage
configuration page (in WKT format). Then you can specify a different
one, GeoServer will reproject on the fly from the native to the one
you've specified.
If your data does not have a CRS then it's not a GeoTiff... I'd
suggest you grab the GDAL utilities and run gdalinfo against the
file to check what's its situation.
Cheers
Andrea
It does have a SRS defined, which comes up as it's native SRS when adding to
GeoServer. It displays it's WKT fine, but won't auto detect it. When I look
for one that's the same, it still doesn't like it. The tutorial on the
GeoServer website works ok, though.
Thanks,
Jon
aaime wrote:
dead passive ha scritto:
Hi,
I'm trying to add some GeoTiff images to my server which I have obtained
from ftp://ftp.remotesensing.org/pub/geotiff/samples however I can't get
any
working! GeoServer never detects the SRS automatically, and when I try
and
set it to one from the list it doesn't work when I try and load it from a
WMS client like uDig.
How is a coverages SRS supposed to be set up? I'm a bit confused :S
Well, a real GeoTiff should have the SRS defined inside the file,
and you should see it reported as the native SRS in the coverage
configuration page (in WKT format). Then you can specify a different
one, GeoServer will reproject on the fly from the native to the one
you've specified.
If your data does not have a CRS then it's not a GeoTiff... I'd
suggest you grab the GDAL utilities and run gdalinfo against the
file to check what's its situation.
Cheers
Andrea
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dead passive ha scritto:
It does have a SRS defined, which comes up as it's native SRS when adding to
GeoServer. It displays it's WKT fine, but won't auto detect it. When I look
for one that's the same, it still doesn't like it. The tutorial on the
GeoServer website works ok, though.
Can you elaborate on "doesn't like it"? What error messages do you receive? Is there any more information in the GeoServer logs such as a
stack trace?
Cheers
Andrea
I've just realised that the WKT of my image wasn't exactly the same as the
one I was using in GeoServer! I've added a new SRS and now it seems to work
ok.
I'm sorry about this!
aaime wrote:
Can you elaborate on "doesn't like it"? What error messages do you
receive? Is there any more information in the GeoServer logs such as a
stack trace?
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