<HTML><head></head><body><div style="font-family: tahoma,verdana,sans-serif; font-size: 100%; color: rgb(0, 0, 0);"><font style="color: rgb(0, 0, 0);" face="tahoma,verdana,sans-serif" size="2">Dear GRADS colleagues:<br>
<br>
I need to display another countor for the continents for the LGM time
and to show the prognostic variables over this new background. I know
don't display the GRADS default countor map for the actual continents
(set mpdraw off) but I don't know how to get display a new
countor as a backgournd. I have as output from my model the new land
countour in the binary file format. Is possible superpose both images?
That means: to superpose the image of my prognostic variable (e. g.
Precipitation) over the LGM contour of the continents?<br>
How to do that?<br>
I will be very gratefull if someone can help me.<br>
Best.<br>
<br>
Luis<br>
<br>
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