h1 CRD  0 2009  2  7  9
h2 WETL       8834 10  1 4 
h3 envisat      200901 6179    27386 0 1
h4  1 2009  2  7  9 36 13 2009  2  7  9 36 50  0 0 0 0 1 0 2 0
c0 0 532.000 std
60 std 1 1
11 34573.646931933549 0.008067492022 std 2 15.0 22 66.0 -1.000 -1.000 -1.0 0.0 0
20 34573.647 914.70 274.90 84 1
40 34573.646931933549 0 std -1 -1 -1.000 132616.0 0.0 8.0 -1.000 -1.000 -1.0 3 2 0
11 34579.246970775651 0.008261127112 std 2 15.0 38 61.0 -1.000 -1.000 -1.0 0.0 0
11 34596.747090226400 0.008889698552 std 2 15.0 32 58.0 -1.000 -1.000 -1.0 0.0 0
20 34596.747 914.70 275.00 84 1
11 34610.347182450668 0.009399182321 std 2 15.0 8 68.0 -1.000 -1.000 -1.0 0.0 0
50 std 62.0 -1.000 -1.000 -1.0 0
h8
H9