h1 crd  0 2011  9 13  9
h2 SIML       1873 49  1  4
h3 envisat     0200901 6179    27386 0 1
h4  1 2011  9 12 18 24 33 2011  9 12 18 26  6  1 0 0 0 1 0 2 0
c0 0  532.000 std
60  std 0 1
11 66273.6561310  0.009761620095 std 2  15.0   6 318.0 -1.000 -1.000 -1.0 0.0 0
20 66273.656  972.80 290.90  68. 1
40 66273.6561310 0 std -1 -1 -1.000  73535.0 0.0 0.0 -1.000 -1.000 -1.0 2 2 0
11 66298.2561410  0.010312074002 std 2  15.0   1 263.0 -1.000 -1.000 -1.0 0.0 0
11 66309.2571380  0.010590840371 std 2  15.0   6 248.0 -1.000 -1.000 -1.0 0.0 0
11 66315.4571390  0.010755961206 std 2  15.0   1 263.0 -1.000 -1.000 -1.0 0.0 0
11 66346.6571330  0.011664333399 std 2  15.0   1 263.0 -1.000 -1.000 -1.0 0.0 0
11 66366.0581420  0.012285164817 std 2  15.0   1 263.0 -1.000 -1.000 -1.0 0.0 0
50 std  264.0 -1.000 -1.000 -1.0 0
h8
H9