H1 CRD  1 2011 02 14 19
H2 SHA2       7821 28 01  4
H3 cryosat2    1001301 8006    36508 0 1
H4  1 2011 02 14 19 16 53 2011 02 14 19 18 58  0 0 0 0 1 0 2 0
C0 0    532.000 shao
60 shao 1 1
50 shao   77.0  -1.000  -1.000   -1.0 0
40 69416.2970005 0 shao -1 -1 -1    74384.0 -1   41.0 -1 -1 -1 2 2 0
20 69416.297 1021.60 268.70  75.  0
11 69416.2970005      .009308576439 shao 2     15   1544      78.0 -1.000  -1.000 -1.0  -1.0 0
11 69427.5760005      .009205918657 shao 2     15   4798      77.0 -1.000  -1.000 -1.0  -1.0 0
11 69442.2187605      .009117968786 shao 2     15   5947      76.0 -1.000  -1.000 -1.0  -1.0 0
11 69457.2317605      .009082354985 shao 2     15   6136      75.0 -1.000  -1.000 -1.0  -1.0 0
11 69472.3791205      .009103050358 shao 2     15   5835      78.0 -1.000  -1.000 -1.0  -1.0 0
11 69487.3109605      .009178735016 shao 2     15   4720      76.0 -1.000  -1.000 -1.0  -1.0 0
11 69502.0410405      .009305842114 shao 2     15   4839      77.0 -1.000  -1.000 -1.0  -1.0 0
11 69517.1430406      .009487989151 shao 2     15   4255      80.0 -1.000  -1.000 -1.0  -1.0 0
11 69531.1420405      .009701106641 shao 2     15   3176      78.0 -1.000  -1.000 -1.0  -1.0 0
H8
H9