h1 crd  0 2010  5 24  6
h2 SIML       1873 49  1  4
h3 envisat     0200901 6179    27386 0 1
h4  1 2010  5 23 19 41 27 2010  5 23 19 44 36  1 0 0 0 1 0 2 0
c0 0  532.000 std
60  std 0 1
11 70887.2111210  0.007106960655 std 2  15.0   3 479.0 -1.000 -1.000 -1.0 0.0 0
20 70887.211  967.10 287.80  71. 1
40 70887.2111210 0 std -1 -1 -1.000  73140.0 0.0 0.0 -1.000 -1.000 -1.0 2 2 0
11 70945.6121580  0.006953484404 std 2  15.0   4 204.0 -1.000 -1.000 -1.0 0.0 0
11 70953.4131310  0.007015113842 std 2  15.0   1 358.0 -1.000 -1.000 -1.0 0.0 0
11 70976.0131230  0.007296096235 std 2  15.0   3 197.0 -1.000 -1.000 -1.0 0.0 0
20 70976.013  967.10 287.90  70. 1
11 70982.6131230  0.007405093393 std 2  15.0   5 246.0 -1.000 -1.000 -1.0 0.0 0
11 71008.0131200  0.007924956107 std 2  15.0   3 372.0 -1.000 -1.000 -1.0 0.0 0
11 71012.4131200  0.008029691548 std 2  15.0   2  80.0 -1.000 -1.000 -1.0 0.0 0
11 71076.4141190  0.009921850108 std 2  15.0   2  30.0 -1.000 -1.000 -1.0 0.0 0
20 71076.414  967.10 287.80  70. 1
50 std  358.0 -1.000 -1.000 -1.0 0
h8
H9