h1 crd  0 2011  6  1 11
h2 SIML       1873 49  1  4
h3 envisat     0200901 6179    27386 0 1
h4  1 2011  5 31 20 11 12 2011  5 31 20 14 18  1 0 0 0 1 0 2 0
c0 0  532.000 std
60  std 0 1
11 72672.2061330  0.012361744639 std 2  15.0   1 236.0 -1.000 -1.000 -1.0 0.0 0
20 72672.206  972.70 291.50  88. 1
40 72672.2061330 0 std -1 -1 -1.000  73528.0 0.0 0.0 -1.000 -1.000 -1.0 2 2 0
11 72679.2061380  0.012161608672 std 2  15.0   7 232.0 -1.000 -1.000 -1.0 0.0 0
11 72712.2071410  0.011297586738 std 2  15.0   3 103.0 -1.000 -1.000 -1.0 0.0 0
20 72712.207  972.70 291.40  88. 1
11 72724.6071400  0.011011167631 std 2  15.0   6 305.0 -1.000 -1.000 -1.0 0.0 0
11 72756.6071420  0.010385566951 std 2  15.0   4 218.0 -1.000 -1.000 -1.0 0.0 0
11 72775.2081430  0.010106361876 std 2  15.0  12 263.0 -1.000 -1.000 -1.0 0.0 0
20 72775.208  972.70 291.30  88. 1
11 72786.6081420  0.009969015348 std 2  15.0  13 240.0 -1.000 -1.000 -1.0 0.0 0
11 72803.2081430  0.009817588879 std 2  15.0  18 227.0 -1.000 -1.000 -1.0 0.0 0
11 72814.6081420  0.009748192735 std 2  15.0   5  96.0 -1.000 -1.000 -1.0 0.0 0
11 72827.0081420  0.009705535914 std 2  15.0   7 250.0 -1.000 -1.000 -1.0 0.0 0
11 72849.4091420  0.009716342583 std 2  15.0   3 206.0 -1.000 -1.000 -1.0 0.0 0
11 72858.6091480  0.009753490812 std 2  15.0   3 228.0 -1.000 -1.000 -1.0 0.0 0
50 std  237.0 -1.000 -1.000 -1.0 0
h8
H9