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Data files for some examples
sigma_1.ncl:
Converts a 2D shelf model
from sigma coordinates to regular coordinates.
linint1 is used to linearly interpolate from the sigma coordinates
to regular coordinates.
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NCL: Sigma Coordinate Interpolation
Sigma is a vertical coordinate. It is defined as the ratio of the
pressure at a given point in the atmosphere to the pressure on the
surface of the earth underneath it.
sigma_1.ncl:
Converts a 2D shelf model
from sigma coordinates to regular coordinates.
linint1 is used to linearly interpolate from the sigma coordinates
to regular coordinates.
gsn_csm_contour is used to create the slice plot.