h1 crd  0 2010  8 27  8
h2 SIML       1873 49  1  4
h3 envisat     0200901 6179    27386 0 1
h4  1 2010  8 26 18 16 32 2010  8 26 18 19 39  1 0 0 0 1 0 2 0
c0 0  532.000 std
60  std 0 1
11 65792.6091410  0.009030053520 std 2  15.0   1 366.0 -1.000 -1.000 -1.0 0.0 0
20 65792.609  970.80 296.30  36. 1
40 65792.6091410 0 std -1 -1 -1.000  73634.0 0.0 0.0 -1.000 -1.000 -1.0 2 2 0
11 65924.2101410  0.010064375889 std 2  15.0   1 366.0 -1.000 -1.000 -1.0 0.0 0
11 65935.2101490  0.010319222308 std 2  15.0   4 323.0 -1.000 -1.000 -1.0 0.0 0
11 65949.0101500  0.010666460428 std 2  15.0   3 433.0 -1.000 -1.000 -1.0 0.0 0
11 65979.0111520  0.011513692988 std 2  15.0   5 416.0 -1.000 -1.000 -1.0 0.0 0
20 65979.011  970.70 296.40  35. 1
50 std  367.0 -1.000 -1.000 -1.0 0
h8
H9