SUBROUTINE MAGFIN ( POS, UNE )
Argument Definitions (+ indicates altered content)
REAL               POS(3),    +UNE(3)
Description
THIS ROUTINE EVALUATES THE MAGNETIC FIELD VECTORS 
 
POS IS THE GEOGRAPHIC POSITION VECTOR OF WHERE THE MAGNETIC 
FIELD IS TO BE EVALUATED WHERE 
POS(1) IS THE GEOGRAPHIC LATITUDE (RADIANS) "+" IS NORTH 
POS(2) IS THE GEOGRAPHIC LONGITUDE (RADIANS) 0 TO 2PI EAST 
POS(3) IS HEIGHT (IN METERS) 
 
UNE IS THE MAGNETIC FIELD VECTOR WHERE 
UNE(1) IS THE VERTICAL (UP) COMPONENT 
UNE(2) IS THE NORTH COMPONENT 
UNE(3) IS THE EAST COMPONENT 
NOTE THAT THIS IS A LEFT-HANDED COORDINATE SYSTEM 
 
FOR FURTHER INFORMATION SEE 
NASA REPORT NO. TMX-55105 (OCT. 1964) BY J. C. CAIN, S. HENDRICKS, 
   W. E. DANIELS, D. C. JENSEN FOR THEORETICAL DETAILS. 
JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 67, NO. 9, PP. 3568-3569, 
   AUGUST, 1962, FOR THE JENSEN AND CAIN GAUSSIAN NORMALIZED 
   MAGNETIC FIELD COEFFICIENTS FOR EPOCH 1960.
Source file:magfin.f
Intrinsic Functions Called
GENERIC            COS,        SIN,        SQRT
Local Variables (+ indicates altered content)
INTEGER           +M,         +N
REAL              +AOR(7),    +AR,        +BN,        +BPHI
REAL              +BV,        +C,         +CP(7),     +CT(7,7)
REAL              +DP(7,7),   +FM,        +FN,        +G(7,7)
REAL              +H(7,7),    +HC,        +P(7,7),    +P1
REAL              +P2,        +PHI,       +RD,        +S
REAL              +SP(7),     +SUMP,      +SUMR,      +SUMT
REAL              +TS