h1 crd  0 2010  5 29  8
h2 SIML       1873 49  1  4
h3 envisat     0200901 6179    27386 0 1
h4  1 2010  5 28 18 41 56 2010  5 28 18 47 50  1 0 0 0 1 0 2 0
c0 0  532.000 std
60  std 0 1
11 67316.0131200  0.011433463969 std 2  15.0   1 269.0 -1.000 -1.000 -1.0 0.0 0
20 67316.013  971.40 292.10  52. 1
40 67316.0131200 0 std -1 -1 -1.000  73140.0 0.0 0.0 -1.000 -1.000 -1.0 2 2 0
11 67584.2151230  0.007043966057 std 2  15.0   3 119.0 -1.000 -1.000 -1.0 0.0 0
20 67584.215  971.40 292.20  51. 1
11 67597.0151220  0.007340338809 std 2  15.0   3  58.0 -1.000 -1.000 -1.0 0.0 0
11 67612.6151220  0.007750930846 std 2  15.0   3 143.0 -1.000 -1.000 -1.0 0.0 0
11 67630.6151210  0.008281936351 std 2  15.0   5 437.0 -1.000 -1.000 -1.0 0.0 0
20 67630.615  971.40 292.10  53. 1
11 67652.2161200  0.008985098855 std 2  15.0   5 192.0 -1.000 -1.000 -1.0 0.0 0
11 67670.2161210  0.009615046893 std 2  15.0  10 253.0 -1.000 -1.000 -1.0 0.0 0
50 std  269.0 -1.000 -1.000 -1.0 0
h8
H9