This script contours selected fields over a cylindrical equidistant map
projection at selected Zp pressure levels. User settable options include
color, curly-vector overlay, and postscript file output.
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1) user choice: black and white
comment out colormap
; colormap = "BlWhRe"
(geographic coordinates)
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2) user choice: color
colormap = "BlWhRe"
(magnetic coordinates)
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3) user choice: color + vectors
addvec = True
refmag = 50.
reflen = 0.03
colormap = "BlWhRe"
(geographic coordinates)
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4) user choice: color + manually select contour levels
colormap = "BlWhRe"
manlev = True
minlev = -300
maxlev = 300
int = 50
(geographic coordinates)
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5) user choice: color + density unit conversion
colormap = "BlWhRe"
density_units = "GM/CM3"
(geographic coordinates)
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6) user choice: color + height interpolation
colormap = "BlWhRe"
height = 150
(geographic coordinates)
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Other projections: Polar Stereographic
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