On Thu, Sep 06, 2007 at 02:32:52AM -0700, Brad Douglas wrote: > On Thu, 2007-09-06 at 10:40 +0200, Francesco P. Lovergine wrote: > > Could someone confirm that MISR radiance/geometric data need an ad-hoc > > importer for grass? I'm going to write down such a tool based on > > MISR toolkit, just like to know if i'm wasting my time... > > There is no module to specifically import the data easily, but r.in.gdal > will work. > > Take a look at the r.in.aster script for details on importing HDF-EOS > imagery. > >
Eh, unfortunately ASTER and MODIS data _are_ supported for geolocation in gdal, so r.in.aster is able to manage a few products directly through gdal_warp. That's not the same for MISR where a few additional metadata also need to be used to extract the true radiance and BRF fields and so on. I think the most clean and effective approach is specializing the HDF4 driver for MISR products in GDAL... -- Francesco P. Lovergine _______________________________________________ grass-dev mailing list [email protected] http://grass.itc.it/mailman/listinfo/grass-dev
