H1 CRD  1 2010 11 20 10
H2 SHA2       7821 28 01  4
H3 cryosat2    1001301 8006    36508 0 1
H4  1 2010 11 20 10 31 47 2010 11 20 10 33 43  0 0 0 0 1 0 2 0
C0 0    532.000 shao
60 shao 1 1
50 shao   67.0  -1.000  -1.000   -1.0 0
40 37914.9695606 0 shao -1 -1 -1    74889.0 -1   30.0 -1 -1 -1 2 2 0
20 37914.970 1006.10 285.00  89.  0
11 37914.9695606      .011024104207 shao 2     15   3283      67.0 -1.000  -1.000 -1.0  -1.0 0
11 37927.2228006      .010508274233 shao 2     15   3463      69.0 -1.000  -1.000 -1.0  -1.0 0
11 37944.0990805      .009808921232 shao 2     15   3619      65.0 -1.000  -1.000 -1.0  -1.0 0
11 37958.7310805      .009215193831 shao 2     15   5320      66.0 -1.000  -1.000 -1.0  -1.0 0
11 37973.1384005      .008644669869 shao 2     15   8866      65.0 -1.000  -1.000 -1.0  -1.0 0
11 37988.0977605      .008070426836 shao 2     15   9252      68.0 -1.000  -1.000 -1.0  -1.0 0
11 38002.6257206      .007534539926 shao 2     15   8691      65.0 -1.000  -1.000 -1.0  -1.0 0
11 38016.0182806      .007063945668 shao 2     15   3576      72.0 -1.000  -1.000 -1.0  -1.0 0
H8
H9