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Satellite image remapping [message #25587] Tue, 03 July 2001 10:46
Sean Raffuse is currently offline  Sean Raffuse
Messages: 46
Registered: July 2001
Member
Hello, I just found out about this newsgroup. I think it will be a godsend.

Anyway, I'm just getting started with IDL. I have done a few things in the
past few months and am working up to a major project. I know there is an
extensive amount of code out there so maybe my problem is already solved.

What I am doing is remapping satellite images, specifically full-disk images
from a GOES satellite. These images are not internally georeferenced.
However, there is available a navigation file which gives the lat/lon for
each pixel. What I would like to do is remap this image onto a flat
projection. I know I can do it with a brute force method, but I have the
sneaky suspicion that this sort of thing has been done before. Does anyone
have any experience in this arena? I would be thrilled.

Thanks,

Sean Raffuse
Center for Air Pollution Impact and Trends Analysis
Washington University
sean@me.wustl.edu

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