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Re: latitude and longitude form geotiff file [message #75503]

Thu, 10 March 2011 15:20

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Ashok writes:

> I am just wondering whether latitude and longitude can be extracted
> from geotiff file projected in sinusoidal projection (WGS84 datum).
> Is MAP_PROJ_INIT() is the only option to do it?

I wouldn't say it is the "only" option, but
it is probably the only "reasonable" option. :-)

http://www.idlcoyote.com/map_tips/pixel_to_ll.html

Cheers,

David

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

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