Hi list,
i have some problems with raster datasets since i use postgis 2.1.1 and
postgres 9.3.3
"POSTGIS="2.1.1 r12113" GEOS="3.3.8-CAPI-1.7.8" PROJ="Rel. 4.8.0, 6
March 2012" GDAL="GDAL 1.9.2, released 2012/10/08" LIBXML="2.7.8"
LIBJSON="UNKNOWN" TOPOLOGY RASTER"
First all my rasters were empty after restoring my dump from 2.03/9.1,
that was no fun, but i still have the files on my harddrive, so i
imported them again:
raster2pgsql -s 31467 -I -C -M /disk1/samba/importdb/dgm_25.tif -t
100x100 rast.dgm25 | psql -d gis
All seemed to be good, but as i want to use the raster, all my results
were empty.
All my imported rasters are empty! Trying to convert the raster to
Polygons returns "No pixels found for band 1"
The raster files are the same that i imported two months ago to
2.03/9.1, the raster2pgsql-command is the same too.
Thanks, Cheers,
Andreas
--
Dipl. Geoökologe Andreas Laggner
Thünen-Institut für Agrarklimaschutz (AK)
Arbeitsgruppe Emissionsinventare
Johann Heinrich von Thünen-Institut (vTI),
Bundesforschungsinstitut für Ländliche Räume, Wald und Fischerei
Thünen Institute of Climate-Smart Agriculture
Johann Heinrich von Thünen Institute (vTI),
Federal Research Institute for Rural Areas, Forestry and Fisheries
Bundesallee 50
D-38116 Braunschweig
Tel.: (+49) (0)531 596 2636
Fax : (+49) (0)531 596 2645
E-mail: [email protected]
Homepage: http://www.ti.bund.de
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