#
# geophysics.txt, 17 Jun 10

#fuzz 0.0000001

# Convert latitude/longitude <=> UK Nationa Grid reference points
6356256.910  | Airy 1830 minor semi-axes\n
6377563.396  | Airy 1830 major semi-axes\n
0.9996012717  | National Grid scale factor on Central meridian\n

6367.65  | Radius of the Earth in km\n


!msgpostfix Calculate Solar declination\n

!need all
 0.006918
-0.399912
 0.070257
-0.006758
 0.000907
-0.002697
 0.00148

