h1 crd  1 2019 12 27  9
h2 SIML       1873 49  1  4
h3 envisat     0200901 6179    27386 0 1
h4  1 2019 12 26 16  6 38 2019 12 26 16  9  3  0 0 0 0 1 0 2 0
c0 0  532.000 std
60  std 0 1
11 57998.6016210  0.007651692655 std 2  15.0   5  54.0 -1.000 -1.000 -1.0 0.0 0
20 57998.602  963.60 279.40  82. 1
40 57998.6016210 0 std   886   552  -1.000  85893.0  0.0  163.7   0.082  -0.839    3.0 2 2 0
11 58032.8001610  0.006924063063 std 2  15.0   1 105.0 -1.000 -1.000 -1.0 0.0 0
11 58042.4001600  0.006775401172 std 2  15.0   3  45.0 -1.000 -1.000 -1.0 0.0 0
11 58058.8001600  0.006586471221 std 2  15.0   2  20.0 -1.000 -1.000 -1.0 0.0 0
11 58084.6001600  0.006469058391 std 2  15.0   5  85.0 -1.000 -1.000 -1.0 0.0 0
11 58097.4001590  0.006495755470 std 2  15.0   9 102.0 -1.000 -1.000 -1.0 0.0 0
11 58115.4001590  0.006627429579 std 2  15.0  13 112.0 -1.000 -1.000 -1.0 0.0 0
11 58135.4001570  0.006895157637 std 2  15.0   4  74.0 -1.000 -1.000 -1.0 0.0 0
11 58143.8001620  0.007042514829 std 2  15.0   2  57.0 -1.000 -1.000 -1.0 0.0 0
50 std  157.3   0.030  -0.707   25.0 0
h8
H9