I have been trying to extract scientific data layers from MODIS HDF files but without success. Before I have been doing this type of task using Arcpy, but I want the script that I am currently working to be based only in GDAL and not in Arcpy so I can easily share it. I used GDAL, but it seems that GDAL version in windows does not have support for HDF files (I browsed some forums about it). I tried to open the HDF file using gdal.Open() but it does not return anything, and I am pretty sure that my directory path to the HDF file is correct. Then I tried pyHDF. So this packages allowed me to extract the scientific layers as 2D array, but I have a problem how to save it as GeoTIFF file. I am aware that for me to save a 2D array to a GeoTIFF file I need some reference, such as projection and raster properties, just like the GetGeoTransform() module in GDAL. In this step, I am not sure how to extract that same kind of information using pyHDF. Thanks
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