h1 CRD  0 2009  6 15 20
h2 WETL       8834 10  1  4
h3 envisat      200901 6179    27386 0 1
h4  1 2009  6 15 20 33 55 2009  6 15 20 35 50  0 0 0 0 1 0 2 0
c0 0 532.000 std
60 std 1 1
11 74035.997693136335 0.006286750566 std 2 15.0 6 66.0 -1.000 -1.000 -1.0 0.0 0
20 74035.998 941.40 291.40 85 1
40 74035.997693136335 0 std -1 -1 -1.000 123240.0 0.0 35.0 -1.000 -1.000 -1.0 3 2 0
11 74047.197772519038 0.006587746876 std 2 15.0 13 85.0 -1.000 -1.000 -1.0 0.0 0
11 74062.897883703190 0.007055334330 std 2 15.0 40 89.0 -1.000 -1.000 -1.0 0.0 0
11 74076.097977738915 0.007483017649 std 2 15.0 19 82.0 -1.000 -1.000 -1.0 0.0 0
11 74097.298128204435 0.008222616658 std 2 15.0 7 106.0 -1.000 -1.000 -1.0 0.0 0
11 74107.598200607172 0.008601073097 std 2 15.0 21 115.0 -1.000 -1.000 -1.0 0.0 0
11 74122.698307985804 0.009174189214 std 2 15.0 26 97.0 -1.000 -1.000 -1.0 0.0 0
11 74136.398404553955 0.009709998990 std 2 15.0 14 94.0 -1.000 -1.000 -1.0 0.0 0
11 74150.298502437829 0.010266406547 std 2 15.0 14 84.0 -1.000 -1.000 -1.0 0.0 0
50 std 92.0 -1.000 -1.000 -1.0 0
h8
H9