H1 CRD  1 2010 12 25 21
H2 SHA2       7821 28 01  4
H3 cryosat2    1001301 8006    36508 0 1
H4  1 2010 12 25 21  8 41 2010 12 25 21 10  7  0 0 0 0 1 0 2 0
C0 0    532.000 shao
60 shao 1 1
50 shao   66.0  -1.000  -1.000   -1.0 0
40 76123.2944005 0 shao -1 -1 -1    74577.0 -1   42.0 -1 -1 -1 2 2 0
20 76123.294 1012.80 271.90  68.  0
11 76123.2944005      .005914607632 shao 2     15    658      69.0 -1.000  -1.000 -1.0  -1.0 0
11 76132.9604005      .005669428038 shao 2     15   2148      61.0 -1.000  -1.000 -1.0  -1.0 0
11 76147.6744006      .005351038544 shao 2     15   2836      68.0 -1.000  -1.000 -1.0  -1.0 0
11 76163.9138006      .005089544714 shao 2     15   4781      68.0 -1.000  -1.000 -1.0  -1.0 0
11 76177.3137606      .004955190492 shao 2     15   7687      62.0 -1.000  -1.000 -1.0  -1.0 0
11 76192.5887606      .004900207856 shao 2     15   6937      65.0 -1.000  -1.000 -1.0  -1.0 0
11 76203.5267605      .004927110806 shao 2     15   2004      73.0 -1.000  -1.000 -1.0  -1.0 0
H8
H9