Hi Jukka, hi Andrea,
thank you for your fast answer.
I forgot the axis switching....
But i can't see how i can specify the request in GDAL to change the
order of coordinates or set a CRS type. Do you have any ideas?
I will ask this the GDAL guys.
Andrea, in Geoserver's WCS 1.0.0 coverageOffering there is no other way
to send the noValue informations? According to the WCS 1.0.0
describeCoverage.xsd it is possible in the RangeSatType beside the
axisDescription Tag.
Best Regards
Robert
Am 08.02.2013 14:06, schrieb Andrea Aime:
> On Fri, Feb 8, 2013 at 1:08 PM, Rahkonen Jukka
> <jukka.rahko...@mmmtike.fi <mailto:jukka.rahko...@mmmtike.fi>> wrote:
>
> Hi,
>
> What really happens when you run gdalinfo is that it tries to
> capture a small image for further investigations.
> The request is
>
> GET
>
> /geoserver/wcs?SERVICE=WCS&VERSION=1.1.0&REQUEST=GetCoverage&IDENTIFIER=raster_example_20130208_113005_078&FORMAT=image%2Ftiff%3Bsubtype%3D%22geotiff%22&BOUNDINGBOX=-116.917,32.41666843,-116.75033333,32.5833351,urn:ogc:def:crs:EPSG::4326&RangeSubset=contents
> HTTP/1.1
> Host: 193.175.162.189
> Accept: */*
> Accept-Encoding: gzip
> Proxy-Connection: Keep-Alive
>
> Geoserver does not like the request and it sends an error message
> which is
>
> <?xml version="1.0" encoding="UTF-8"?>
> <ows:ExceptionReport version="1.1.0"
> xsi:schemaLocation="http://www.opengis.net/ows/1.1
> http://193.175.162.189:80/geoserver/schemas/ows/1.1.0/owsAll.xsd";
> xmlns:ows="http://www.opengis.net/ows/1.1";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
> <ows:Exception exceptionCode="NoApplicableCode">
> <ows:ExceptionText>java.lang.IllegalArgumentException: The
> specified dimensional parameter is non-positive.
> The specified dimensional parameter is
> non-positive.</ows:ExceptionText>
> </ows:Exception>
> </ows:ExceptionReport>
>
> Reason for the failure seems to be in
>
> BOUNDINGBOX=-116.917,32.41666843,-116.75033333,32.5833351,urn:ogc:def:crs:EPSG::4326
> Reverse the lon-lat coordinates into lat-lon, and the request works.
>
> If Geoserver folks will tell that the GDAL WCS 1.1.0 request is
> wrong then you can try to get an answer to question b) by sending
> a question with this information into GDAL developer mailing list.
>
>
> Yes, WCS 1.1 has swapped axis just like WFS 1.1.
> See this table, it applies to WCS 1.1 as well:
>
> http://docs.geoserver.org/latest/en/user/services/wfs/basics.html#axis-ordering
>
> Given that as usual servers tend to implement axis swapping
> inconsistently (or not at all)
> a probably wise move on the GDAL side would be to allow the user to
> manually
> control which CRS to handle as swapped, and which not.
>
> Cheers
> Andrea
>
> --
> ==
> Our support, Your Success! Visit http://opensdi.geo-solutions.it for
> more information.
> ==
>
> Ing. Andrea Aime
> @geowolf
> Technical Lead
>
> GeoSolutions S.A.S.
> Via Poggio alle Viti 1187
> 55054 Massarosa (LU)
> Italy
> phone: +39 0584 962313
> fax: +39 0584 1660272
> mob: +39 339 8844549
>
> http://www.geo-solutions.it
> http://twitter.com/geosolutions_it
>
> -------------------------------------------------------
------------------------------------------------------------------------------
Free Next-Gen Firewall Hardware Offer
Buy your Sophos next-gen firewall before the end March 2013
and get the hardware for free! Learn more.
http://p.sf.net/sfu/sophos-d2d-feb
_______________________________________________
Geoserver-users mailing list
Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users
