• Selv

Selv.e

Provided the correct GM and Omega, it will use SGRAV.TXT file to create the surface elevation (same as geoid).

Input - files

• SGRAV.TXT

Input - stdin

• What it asks for

   GM (km^3/s^2), Omega (deg/day)
     1.728e10
     1617.250674

Output

• what it makes/changes

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