Gustavo, are you working with the SMI/HDF product? I've just run the
script in grass 6.4.0 and it worked perfect. Check with gdalinfo the
name of the subset to process (usually something like
HDF4_SDS:UNKNOWN:"A20101292010136.L3m_8D_SST_9":0)
Saludos, EKS
On 12/02/2010 06:19 PM, Gustavo wrote:
Hola Eduardo,
although the error message corresponded to the grass6.5 r.in.gdal, when I
tried method 1 with gdal_translate, the error was the same.
Gustavo
On Jue 02 Dic 2010 19:24:04 Eduardo Klein escribió:
Hola Gustavo,
It seems to be a problem with the projection and the boundaries. The
previous gdal_translate command ran OK?
Saludos, EKS
On 12/02/2010 05:34 PM, Gustavo wrote:
Hi everyone,
I am trying to import some L3 MODIS satellite images into GRASS 6.4 by
following the instructions from:
http://grass.osgeo.org/wiki/MODIS#Import
I've tried method 1 and 2 but I got some error messages.
I've installed the grass6.5 snapshot from 27/11 and when run the
following command:
r.in.gdal -l -o in=HDF4_SDS:UNKNOWN:A2010021.L3m_DAY_NSST_4:0
out=A2010021.L3m_DAY_NSST_4
I got some errors:
WARNING: Map bounds have been constrained to geographic coordinates. You
will almost certainly want to check map bounds and resolution
with r.info and reset them with r.region before going any further.
WARNING: Over-riding projection check
ERROR 1: SDreaddata() failed for block.
ERROR 1: IReadBlock failed at X offset 0, Y offset 0
ERROR 1: GetBlockRef failed at X block offset 0, Y block offset 0
ERROR 1: SDreaddata() failed for block.
ERROR 1: IReadBlock failed at X offset 0, Y offset 1
ERROR 1: GetBlockRef failed at X block offset 0, Y block offset 1
ERROR 1: SDreaddata() failed for block.
.
.
.
ERROR 1: IReadBlock failed at X offset 0, Y offset 332
ERROR 1: GetBlockRef failed at X block offset 0, Y block offset 332
ERROR 1: SDreaddata() failed for block.
More than 1000 errors or warnings have been reported. No more will be
reported from now.
100%
r.in.gdal complete. Raster map<A2010021.L3m_DAY_NSST_4> created.
When I loaded the raster and tried r.what, I got 0 everywhere.
What can I do?
Thanks,
Gustavo Martínez
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--
Eduardo Klein
Lab Sensores Remotos e
Instituto de Tecnología y Ciencias Marinas
Universidad Simón Bolívar
Caracas, Venezuela
ph (58) (212) 906-3111 ext 6700
fax (58) (212( 906-3111 ext 6701
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