h1 crd  0 2011  6 10  9
h2 SIML       1873 49  1  4
h3 cryosat2    1001301 8006    36508 0 1
h4  1 2011  6  9 19 21 44 2011  6  9 19 23 26  1 0 0 0 1 0 2 0
c0 0  532.000 std
60  std 0 1
11 69704.4141440  0.008034348951 std 2  15.0   1 312.0 -1.000 -1.000 -1.0 0.0 0
20 69704.414  964.30 290.60  91. 1
40 69704.4141440 0 std -1 -1 -1.000  73342.0 0.0 0.0 -1.000 -1.000 -1.0 2 2 0
11 69726.0141450  0.007726769533 std 2  15.0   6 386.0 -1.000 -1.000 -1.0 0.0 0
11 69741.0141450  0.007588165018 std 2  15.0   2 401.0 -1.000 -1.000 -1.0 0.0 0
11 69778.6151480  0.007532910132 std 2  15.0   2  73.0 -1.000 -1.000 -1.0 0.0 0
20 69778.615  964.40 290.60  91. 1
11 69785.0151470  0.007565795408 std 2  15.0   5 274.0 -1.000 -1.000 -1.0 0.0 0
11 69806.4151450  0.007762104426 std 2  15.0   3 176.0 -1.000 -1.000 -1.0 0.0 0
50 std  313.0 -1.000 -1.000 -1.0 0
h8
H9