[SciPy-User] satellite imagery

[Jose Gomez-Dans]

Hi,

2009/8/17 questions anon <questions.anon at gmail.com>

> Thanks for responding. Some of the processing I would like to do include:
> Import a hdf file, open calibrated data (VSWIR to TIR) and display image
> using different band combinations.
> From the hdf open the pixel latitude and longitude and georeference the
> image.
> Process the images to apparent reflectance, emissivity and brightness
> temperature
> Process the images to certain indices using simple band math.
> Overlay a vector file and calculate the mean values of the raster within
> the vector region.


But for the last point, most of the stuff is demonstrated in a web page I've
just put up. I focus on using GDAL in combination with the scipy/numpy/pylab
stack.
<
http://sites.google.com/site/spatialpython/processing-aster-with-python-numpy-and-gdal
>

The last point is relatively straightforward to do with python, but I
haven't yet got round to writing it up.

Hope it helps,
Jose
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