SUBROUTINE MAGVAR ( CENLAT, CENLG, II, CLG )
Argument Definitions (+ indicates altered content)
INTEGER            II
REAL               CENLAT,     CENLG,     +CLG
Description
    ROUTINE TO EVALUATE RAWER MAGNETIC DIP ANGLE AND GYROFREQUENCY 
 
CYCEN IS SUN ZENITH ANGLE, RADIANS. 
II IS SAMPLE AREA 
 
 
CENLAT IS GEOGRAPHIC LATITUDE, RADIANS, OF SAMPLE AREA. 
CENLG IS GEOGRAPHIC LONGITUDE. - IS WEST, + IS EAST 
II IS SAMPLE AREA.,1 TO 5. 
CLG IS GEOGRAPHIC  EAST LONGITUDE.
Source file:magvar.f
Intrinsic Functions Called
GENERIC            ATAN,       COS,        SQRT
External Functions and Subroutines Called
SUBROUTINE         MAGFIN
Local Variables (+ indicates altered content)
REAL              +C360,      +GOB,       +HHM,       +POS(3)
REAL              +TMP,        UNE(3),    +X
Referenced Common Block Variables (+ indicates altered content)
CON                REAL               D2R
GEOG               REAL              +GMDIP(5), +GYZ(5)