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- auroral_image.pro (0/1) Auroral_image.pro mapping of irregularly gridded data [message #7425]

Tue, 12 November 1996 00:00

Robert.M.Candey
Messages: 23
Registered: June 1995

Junior Member

Attached is an IDL routine (auroral_image.pro) for mapping data to the
Earth given a lat/long for every data point (irregularly gridded data). It
is primarily designed for polar plots but will plot to most map
projections. There are a number of alternative schemes in the routine with
varying performance vs. accuracy tradeoffs. Please send me notes of bugs
and desired improvements. I can also start a mailing list for
announcements of updates if there is interest.

[The Dilate method is copied from imagemap.pro by liam.gumley@ssec.wisc.edu
CIMSS/SSEC, 26-JUL-1996 <http://cimss.ssec.wisc.edu/~gumley/index.html>
; suggested by Hermann Mannstein (h.mannstein@dlr.de)]

Robert.M.Candey@gsfc.nasa.gov
NASA Goddard Space Flight Center, Code 632
Greenbelt, MD 20771 USA 1-301-286-6707

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By: Robert.M.Candey on Tue, 12 November 1996 00:00

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