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Re: Plotting values in a map. [message #24058]

Mon, 05 March 2001 05:49

Paul van Delst
Messages: 364
Registered: March 1997

Senior Member

David wrote:
>
> Hi all.
>
> I'm an absolute begginer in IDL an perhaps this is a very simple question...
>
> I'm working with an 193x92 array and I'd like to plot the values point by
> point in a map. I have been using contour, but in this case I need to plot
> the points independently (I have values over the Ocean only). I'm thinking
> in somethig similar (but better) to the POST command in surfer
>
> Thanks in advance
>
> David

I usually use PLOTS for (small numbers of) individual points on maps? For gobs of points
maybe PLOT would be better but with PSYM keyword = some +ve number (i.e. symbols and no
lines).

paulv

--
Paul van Delst A little learning is a dangerous thing;
CIMSS @ NOAA/NCEP Drink deep, or taste not the Pierian spring;
Ph: (301)763-8000 x7274 There shallow draughts intoxicate the brain,
Fax:(301)763-8545 And drinking largely sobers us again.
pvandelst@ncep.noaa.gov Alexander Pope.

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Re: Plotting values in a map.

By: Paul van Delst on Mon, 05 March 2001 05:49

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