h1 crd  0 2011  5 18  6
h2 SIML       1873 49  1  4
h3 envisat     0200901 6179    27386 0 1
h4  1 2011  5 17 20 25 24 2011  5 17 20 28 36  1 0 0 0 1 0 2 0
c0 0  532.000 std
60  std 0 1
11 73524.6131230  0.012210641529 std 2  15.0   5 346.0 -1.000 -1.000 -1.0 0.0 0
20 73524.613  978.10 290.40  53. 1
40 73524.6131230 0 std -1 -1 -1.000  73473.0 0.0 0.0 -1.000 -1.000 -1.0 2 2 0
11 73536.6131280  0.012012799077 std 2  15.0  14 246.0 -1.000 -1.000 -1.0 0.0 0
11 73553.2131230  0.011777267687 std 2  15.0  21 300.0 -1.000 -1.000 -1.0 0.0 0
11 73567.2131230  0.011614864073 std 2  15.0  28 254.0 -1.000 -1.000 -1.0 0.0 0
11 73578.0131320  0.011513216106 std 2  15.0   9 228.0 -1.000 -1.000 -1.0 0.0 0
11 73599.0131230  0.011376678392 std 2  15.0  12 161.0 -1.000 -1.000 -1.0 0.0 0
20 73599.013  978.10 290.30  53. 1
11 73612.6141280  0.011332417655 std 2  15.0  26 251.0 -1.000 -1.000 -1.0 0.0 0
11 73628.6141280  0.011325486265 std 2  15.0  27 260.0 -1.000 -1.000 -1.0 0.0 0
11 73641.4141300  0.011355119452 std 2  15.0  22 210.0 -1.000 -1.000 -1.0 0.0 0
20 73641.414  978.10 290.20  53. 1
11 73660.0141290  0.011453317573 std 2  15.0  12 253.0 -1.000 -1.000 -1.0 0.0 0
11 73670.2141320  0.011534358991 std 2  15.0  11 306.0 -1.000 -1.000 -1.0 0.0 0
11 73686.6141300  0.011703773584 std 2  15.0  13 228.0 -1.000 -1.000 -1.0 0.0 0
11 73700.2151290  0.011879513622 std 2  15.0   5 154.0 -1.000 -1.000 -1.0 0.0 0
20 73700.215  978.00 290.30  53. 1
11 73716.4151280  0.012128404799 std 2  15.0  11 215.0 -1.000 -1.000 -1.0 0.0 0
50 std  252.0 -1.000 -1.000 -1.0 0
h8
H9