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plotting vectors on maps [message #31095]

Mon, 17 June 2002 08:14

David Bowman
Messages: 10
Registered: July 2000

Junior Member

Hi All. I've been banging my head against the wall trying to get IDL to
plot vectors onto a map. VEL, VELOVECT and their cousins work ok,
however they all require gridded data. My data are a dozen or so more
or less randomly located geographical points with X (East) and Y (North)
velocity components. Does anybody have/know of a simple plot routine
that accepts U,V,x,y as vectors, rather than 2-D arrays?

Thanks in advance!
david

--
David Bowmman
Assistant Professor
Department of Geological Sciences
California State University, Fullerton
Fullerton, CA 92834-6850

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