--- DarthVader/param/orb-param/igrf10.dat	2011/11/23 21:19:40	1.1
+++ DarthVader/param/orb-param/igrf10.dat	2012/05/15 14:32:03	1.2
@@ -1,5 +1,5 @@
     igrf10 
- 13  6371.2 2010.0
+ 10  6371.2 2010.0
    1  0 -29496.5     0.0
    1  1  -1585.9  4945.1
    2  0  -2396.6     0.0