h1 crd  0 2012  4 12 22
h2 SIML       1873 49  1  4
h3 envisat     0200901 6179    27386 0 1
h4  1 2012  4 12 18 15 57 2012  4 12 18 17 17  1 0 0 0 1 0 2 0
c0 0  532.000 std
60  std 0 1
11 65757.4007520  0.010903537546 std 2  15.0   3 267.0 -1.000 -1.000 -1.0 0.0 0
20 65757.401  967.30 277.50  99. 1
40 65757.4007520 0 std -1 -1 -1.000  73679.0 0.0 0.0 -1.000 -1.000 -1.0 2 2 0
11 65770.7995630  0.011182582211 std 2  15.0   8 174.0 -1.000 -1.000 -1.0 0.0 0
11 65780.4007610  0.011400214292 std 2  15.0   6 298.0 -1.000 -1.000 -1.0 0.0 0
11 65799.1995630  0.011865534453 std 2  15.0  15 289.0 -1.000 -1.000 -1.0 0.0 0
11 65814.6007700  0.012281891847 std 2  15.0  12 378.0 -1.000 -1.000 -1.0 0.0 0
11 65823.1995630  0.012526823803 std 2  15.0   8 272.0 -1.000 -1.000 -1.0 0.0 0
11 65837.4007890  0.012949199821 std 2  15.0   1 294.0 -1.000 -1.000 -1.0 0.0 0
50 std  294.0 -1.000 -1.000 -1.0 0
h8
H9