Dear Jorge,
Thx for this. Shall I do anything about it? I uploaded the problematic
raster for Pierre here:
http://ase-research.org/tmp/postgis/
Pierre, are you working on this?
Sorry if I'm a bit confused, I'm not quite sure what's the best to do as
I'm not familiar with the PostGIS Raster organisation...
And I don't want to add more work for the people involved in PostGIS
Raster than required.
All the best,
Mathieu.
Le 12/02/2011 09:17, Jorge Arévalo a écrit :
2011/2/11 Mathieu Basille<[email protected]>:
Dear Jorge,
The NoData value seems indeed at the origin of the problem:
$ gdalinfo RoadDensity_2002_2006_CV_UTM19_25m.tif | grep NoData
NoData Value=nan
In my other density maps, there was no 'NoData value' (the same command
returns nothing). It thus seems that I have some NAs in my map, which
are not handled correctly.
After his request, I sent the map to Pierre Racine who is going to have
a look at it to find the problem.
Thanks a lot,
Mathieu.
Hello,
I've created a new ticket for this: http://trac.osgeo.org/postgis/ticket/828
Best regards,
--
~$ whoami
Mathieu Basille, Post-Doc
~$ locate
Laboratoire d'Écologie Comportementale et de Conservation de la Faune
+ Centre d'Étude de la Forêt
Département de Biologie
Université Laval, Québec
~$ info
http://ase-research.org/basille
~$ fortune
``If you can't win by reason, go for volume.''
Calvin, by Bill Watterson.
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