h1 CRD  0 2009  8  8  9
h2 WETL       8834 10  1  4
h3 envisat      200901 6179    27386 0 1
h4  1 2009  8  8  9 14 34 2009  8  8  9 16 53  0 0 0 0 1 0 2 0
c0 0 532.000 std
60 std 1 1
11 33274.216374339190 0.006876554103 std 2 15.0 20 95.0 -1.000 -1.000 -1.0 0.0 0
20 33274.216 946.70 298.10 45 1
40 33274.216374339190 0 std -1 -1 -1.000 123225.0 0.0 18.0 -1.000 -1.000 -1.0 3 2 0
11 33400.817286550566 0.009649046341 std 2 15.0 24 90.0 -1.000 -1.000 -1.0 0.0 0
11 33413.317374680442 0.010073462716 std 2 15.0 27 87.0 -1.000 -1.000 -1.0 0.0 0
50 std 88.0 -1.000 -1.000 -1.0 0
h8
H9