Dear NCAR folks,
I have on a number of occasions had to generate B&W contour images
over a world map. To get especially nice looking images I fill
the world map with gray instead of drawing the continential
outlines. This has been working out well until now. I want to
do basically the same thing except instead of filling-up a gray
world-map area, I want to only use part of the world-map, North
America. I have tinkered around with this for a couple of days
in an attempt to narrow down the problem, but I simply keep
getting bad results (if any). It is obvious that there is some-
thing I am missing in my understanding of how this works.
Basically what I was doing that did not work was ...
call mapstc('OU','PO')
call maproj('CE',0.0,0.0,0.0)
call mapset('MA',P1,P2,P3,P4) <-- P1-4 arrays of 0.'s
call arinam(MAP,LMAP)
call mapint
call cpset('SET',0)
call set(0.06, 0.94, 0.602, 0.139,
* -150., -50., 20., 60., 1)
call mapbla(MAP)
However this works with the full world-map ....
call set(0.013, 0.988, 0.27, 0.512,
* -180., 180., -90., 90., 1)
Any ideas or suggestions would be appreciated, thanx !!!
Jeffrey Jonas
ssjaj@nasagiss.giss.nasa.gov
NASA/Institute for
phone (212) 678-5501 Space Studies
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