h1 crd  0 2009  8 13  9
h2 SIML       1873 49  1  4
h3 envisat     0200901 6179    27386 0 1
h4  1 2009  8 12 20  8 27 2009  8 12 20 11  5  1 0 0 0 1 0 2 0
c0 0  532.000 std
60  std 0 1
11 72507.0091070  0.009716367435 std 2  15.0   2  80.0 -1.000 -1.000 -1.0 0.0 0
20 72507.009  973.90 289.10  76. 1
40 72507.0091070 0 std -1 -1 -1.000  72700.0 0.0 0.0 -1.000 -1.000 -1.0 2 2 0
11 72511.2091080  0.009747601488 std 2  15.0   2 121.0 -1.000 -1.000 -1.0 0.0 0
11 72581.4101200  0.010795644836 std 2  15.0   5 377.0 -1.000 -1.000 -1.0 0.0 0
20 72581.410  974.00 289.00  76. 1
11 72591.2101090  0.011011494912 std 2  15.0   5 348.0 -1.000 -1.000 -1.0 0.0 0
11 72609.4101200  0.011449705890 std 2  15.0   5 377.0 -1.000 -1.000 -1.0 0.0 0
11 72623.0111210  0.011806091213 std 2  15.0   7 399.0 -1.000 -1.000 -1.0 0.0 0
11 72637.6111230  0.012213340234 std 2  15.0  10 315.0 -1.000 -1.000 -1.0 0.0 0
11 72648.4111210  0.012529557281 std 2  15.0   6 261.0 -1.000 -1.000 -1.0 0.0 0
11 72665.0111080  0.013037948497 std 2  15.0  10 345.0 -1.000 -1.000 -1.0 0.0 0
20 72665.011  973.90 288.90  76. 1
50 std  363.0 -1.000 -1.000 -1.0 0
h8
H9