Am 11.09.2014 10:45, schrieb Love:
I know I'm not the first to post this topic and encountered this problem.
But I've search and read some posts related to this and tried their
solutions but no luck. I really can't figure out what is causing this
problem. How am I going to solve it? Badly need help!
I have tried gdalwarp -wo SOURCE_EXTRA=100 -wo SAMPLE_GRID=YES and still no
luck.
Here are the info:
gdalwarp -t_srs "+proj=longlat +datum=WGS84"
HDF4_SDS:UNKNOWN:"A2014042042000.L2_LAC.SeAHABS.hdf":37 hdf.tif
maybe source crs is missing.
*GDALINFO:*
Driver: HDF4Image/HDF4 Dataset
Files: A2014042042000.L2_LAC.SeAHABS.hdf
Size is 563, 880
Coordinate System is `'
That is for the whole dataset. Try gdalinfo on the subdataset 37 you want.
I was successful with extracting the subdatset using gdal_translate, and
work on with that:
gdal_translate -a_srs EPSG:4326 -a_ullr -180 -90 180 90 -of "Gtiff"
HDF4_SDS:UNKOWN:"LISOTD_HRFC_V2.3.2013.hdf":0 test.tif
In your case, a_ullr might be different.
HTH,
André Joost
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