>>>>> Jose Gomez-Dans <[EMAIL PROTECTED]> writes:
>> There is a handy tool called HEG [HDF-EOS To GeoTIFF Conversion
>> Tool] with
>> which one can convert HDF files into .tif. It can be used to create
>> subsets as well. The tool has two modes: a. stitching/subset modus
>> and b. conversion modus.
> I have written a small tool in Python that makes use of gdal (among
> others) to subset and reproject HDF-EOS files. into GeoTIFFFs (or
> GRASS images, for that matter)
Does that tool process HDF-EOS swaths (e. g., MODIS Level 2 or
AIRS Level 2), or does it require MODIS grid data (e. g., MODIS
Level 3)? Which products you've tried the tool on?
> I keep meaning to upload it somewhere, but... It is fairly trivial to
> do though. There's good information on that in the gdal mailing list.
Reprojecting and subsetting of HDF-EOS grid data is, indeed,
straight-forward, and usually could be done with, e. g.,
gdalwarp(1). Not so for the swath data.
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