Re: Need GOES Image Expert

kBob writes:

> My first choice (although slow) are to use MAP_PATCH, WARP_TRI, or
> combination Poly2D and POLYWARP. MAP_IMAGE doesn't work. Use either of
> these routines to remap the satellite image, latitude, longitude
> navigation arrays from NASA GSFC into the desire map projection that
> is set by MAP_SET, then you can use the MAP_GRID and MAP_CONTINENTS to
> get the desire geo-political boundaries provided by ITTVIS on top.

The MAP_PATCH method gets me closer. (And looks a lot better
if I wear my old gl*****.) If I pretend not to notice the
bottom of the map, I may be OK.

You do have to specify the sides of the image in the limit,
though.

Cheers,

David

-- 
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Se****e ma de ni thui. ("Perhaps thou speakest truth.")