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Plot and Plots [message #58461] Thu, 31 January 2008 10:56
Paul.Bowyer@gmail.com is currently offline  Paul.Bowyer@gmail.com
Messages: 7
Registered: September 2007
Junior Member
Hi everyone,

I am trying to produce a graphic showing continent outlines,
coastlines etc, with a graticule and the footprint of a satellite
image. I can do all this by using MAP_SET, and then I use PLOTS to
plot a vector of the image coordinates. Using MAP_SET however, I can
only specify a STEREOGRAPHIC projection, when I want a POLAR
STEREOGRAPHIC projection.

To get a POLAR STEREOGRAPHIC projection I need to use MAP_PROJ_INIT
and then PLOT to display the graticule. However when I do this I cant
seem to get PLOTS to display the image footprint. I have converted my
image footprint coordinates from lat./long. to cartesian using
MAP_PROJ_FORWARD, but using PLOTS just doesnt work. Any ideas from
anyone would be gratefully received. Is it not possible to use PLOT
and PLOTS together??

Thanks,
Paul
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