h1 crd  0 2010  8 11  8
h2 SIML       1873 49  1  4
h3 cryosat2    1001301 8006    36508 0 1
h4  1 2010  8 10 21  0 50 2010  8 10 21  3 16  1 0 0 0 1 0 2 0
c0 0  532.000 std
60  std 0 1
11 75650.6161310  0.006789176597 std 2  15.0   1 271.0 -1.000 -1.000 -1.0 0.0 0
20 75650.616  967.50 297.30  77. 1
40 75650.6161310 0 std -1 -1 -1.000  73140.0 0.0 0.0 -1.000 -1.000 -1.0 2 2 0
11 75664.2171300  0.007082770437 std 2  15.0   2 120.0 -1.000 -1.000 -1.0 0.0 0
11 75689.6171310  0.007746571242 std 2  15.0   1 271.0 -1.000 -1.000 -1.0 0.0 0
11 75696.4171300  0.007945988134 std 2  15.0   5 289.0 -1.000 -1.000 -1.0 0.0 0
11 75718.4171310  0.008642320804 std 2  15.0   5 294.0 -1.000 -1.000 -1.0 0.0 0
20 75718.417  967.50 297.20  77. 1
11 75720.6171320  0.008715762062 std 2  15.0   4 208.0 -1.000 -1.000 -1.0 0.0 0
11 75740.6171300  0.009410099099 std 2  15.0   8 296.0 -1.000 -1.000 -1.0 0.0 0
11 75758.2181410  0.010055229277 std 2  15.0   7 266.0 -1.000 -1.000 -1.0 0.0 0
11 75772.2181400  0.010586956296 std 2  15.0  13 276.0 -1.000 -1.000 -1.0 0.0 0
11 75796.6181400  0.011545426274 std 2  15.0   1 271.0 -1.000 -1.000 -1.0 0.0 0
50 std  271.0 -1.000 -1.000 -1.0 0
h8
H9