SUBROUTINE MSCALE (R, d60, pi, pj, ni, nj)
ARGUMENTS
OUT
R(NI,NJ) array where the results are stored real
IN
D60 grid-length (in m) at 60 deg. of lat. real
PI x-coordinate of pole relative to bottom left
corner of grid real
PJ y-coordinate of pole relative to bottom left
corner of grid real
NI x-dimension of array R integer
NJ y-dimension of array R integer
(1,NJ) (NI,NJ)
+-------------+
| |
| | array R
| |
| |
| |
+-------------+
(1,1) (NI,1)
DESCRIPTION
Computes the map-scale factor at all points of a grid of uniform mesh-length. the grid is assumed to be superimposed on a polar stereographic projection of the earth true at latitude 60 degrees.
EXAMPLE
Number 1
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