h1 crd  0 2010  5  5  8
h2 SIML       1873 49  1  4
h3 envisat     0200901 6179    27386 0 1
h4  1 2010  5  4 17 59  3 2010  5  4 18  2 48  1 0 0 0 1 0 2 0
c0 0  532.000 std
60  std 0 1
11 64743.6031520  0.011199728383 std 2  15.0   1 386.0 -1.000 -1.000 -1.0 0.0 0
20 64743.603  973.90 284.10  83. 1
40 64743.6031520 0 std -1 -1 -1.000  73000.0 0.0 0.0 -1.000 -1.000 -1.0 2 2 0
11 64831.0031520  0.010767294066 std 2  15.0   2 410.0 -1.000 -1.000 -1.0 0.0 0
20 64831.003  973.90 284.00  83. 1
11 64849.0031480  0.010874570104 std 2  15.0   4 537.0 -1.000 -1.000 -1.0 0.0 0
11 64870.4031500  0.011086817580 std 2  15.0   4 332.0 -1.000 -1.000 -1.0 0.0 0
11 64879.6031520  0.011205167627 std 2  15.0   7 343.0 -1.000 -1.000 -1.0 0.0 0
11 64916.0031530  0.011820690091 std 2  15.0   1 386.0 -1.000 -1.000 -1.0 0.0 0
11 64964.0031430  0.012942396024 std 2  15.0   1 386.0 -1.000 -1.000 -1.0 0.0 0
11 64968.2031490  0.013054733337 std 2  15.0   3 260.0 -1.000 -1.000 -1.0 0.0 0
50 std  386.0 -1.000 -1.000 -1.0 0
h8
H9