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Raw output: great_circle_py.c
+01: import math
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02:
+03: def great_circle(lon1,lat1,lon2,lat2):
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+04: radius = 3956 #miles
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+05: x = math.pi/180.0
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+07: a = (90.0-lat1)*(x)
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+09: theta = (lon2-lon1)*(x)
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