h1 crd  0 2010 11 26  8
h2 SIML       1873 49  1  4
h3 cryosat2    1001301 8006    36508 0 1
h4  1 2010 11 25 16 21 48 2010 11 25 16 23 30  1 0 0 0 1 0 2 0
c0 0  532.000 std
60  std 0 1
11 58908.0221500  0.006907691536 std 2  15.0   1 361.0 -1.000 -1.000 -1.0 0.0 0
20 58908.022  966.60 282.30  78. 1
40 58908.0221500 0 std -1 -1 -1.000  73465.0 0.0 0.0 -1.000 -1.000 -1.0 2 2 0
11 58931.4231500  0.007696569979 std 2  15.0   4 183.0 -1.000 -1.000 -1.0 0.0 0
11 58939.6231500  0.007990721622 std 2  15.0   8 385.0 -1.000 -1.000 -1.0 0.0 0
11 58960.6231510  0.008776767832 std 2  15.0   8 395.0 -1.000 -1.000 -1.0 0.0 0
11 58989.2231510  0.009905710270 std 2  15.0   1 361.0 -1.000 -1.000 -1.0 0.0 0
11 59001.0241510  0.010386412682 std 2  15.0   9 365.0 -1.000 -1.000 -1.0 0.0 0
11 59010.6241510  0.010782589763 std 2  15.0   2 321.0 -1.000 -1.000 -1.0 0.0 0
50 std  361.0 -1.000 -1.000 -1.0 0
h8
H9