h1 CRD  0 2009  2 28 21
h2 WETL       8834 10  1 4 
h3 envisat      200901 6179    27386 0 1
h4  1 2009  2 28 21 33 48 2009  2 28 21 36 22  0 0 0 0 1 0 2 0
c0 0 532.000 std
60 std 1 1
11 77628.413929984167 0.011087266008 std 2 15.0 7 59.0 -1.000 -1.000 -1.0 0.0 0
20 77628.414 941.10 276.70 96 1
40 77628.413929984167 0 std -1 -1 -1.000 132592.0 0.0 10.0 -1.000 -1.000 -1.0 3 2 0
11 77782.115008249214 0.010329187498 std 2 15.0 17 67.0 -1.000 -1.000 -1.0 0.0 0
20 77782.115 941.10 276.50 96 1
50 std 58.0 -1.000 -1.000 -1.0 0
h8
H9