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calculate areas on a globe
This must be something that is easy to do, so I apologize for needing to
ask:
I have a gridded (lat, long) global data set of values (integers 1-25).
I want to calculate the TOTAL AREA (km^2) that has a value of 1, the
TOTAL AREA that has a value of 2, u.s.w.
This sounds like something for which there must be a Ferret function or
script. How can I do this? I am using v. 4.9.2 on an IRIX workstation.
Thanks. Karen
--
Karen L. Bice, Assistant Scientist Mail Stop #23
Dept. of Geology and Geophysics phone: (508) 289-3320
Woods Hole Oceanographic Institution FAX: (508) 457-2187
Woods Hole, MA USA 02543-1541
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