h1 crd  0 2011  5 14 11
h2 SIML       1873 49  1  4
h3 cryosat2    1001301 8006    36508 0 1
h4  1 2011  5 13 20 42 20 2011  5 13 20 44 30  1 0 0 0 1 0 2 0
c0 0  532.000 std
60  std 0 1
11 74540.6151290  0.011274709987 std 2  15.0   6 304.0 -1.000 -1.000 -1.0 0.0 0
20 74540.615  970.10 284.70  90. 1
40 74540.6151290 0 std -1 -1 -1.000  73284.0 0.0 0.0 -1.000 -1.000 -1.0 2 2 0
11 74559.4151280  0.010644743445 std 2  15.0  14 204.0 -1.000 -1.000 -1.0 0.0 0
11 74586.2151280  0.009816533333 std 2  15.0   7 239.0 -1.000 -1.000 -1.0 0.0 0
11 74606.0151280  0.009269229691 std 2  15.0   5 208.0 -1.000 -1.000 -1.0 0.0 0
11 74618.4161320  0.008959706278 std 2  15.0   9 236.0 -1.000 -1.000 -1.0 0.0 0
11 74633.0161300  0.008632701225 std 2  15.0  15 257.0 -1.000 -1.000 -1.0 0.0 0
11 74650.6161300  0.008298785669 std 2  15.0  13 232.0 -1.000 -1.000 -1.0 0.0 0
11 74660.2161300  0.008147203939 std 2  15.0  19 195.0 -1.000 -1.000 -1.0 0.0 0
20 74660.216  970.10 284.80  90. 1
11 74670.6161300  0.008009203140 std 2  15.0   2  27.0 -1.000 -1.000 -1.0 0.0 0
50 std  231.0 -1.000 -1.000 -1.0 0
h8
H9