h1 CRD  0 2008 10 15 21
h2 WETL       8834 10  1 4 
h3 envisat      200901 6179    27386 0 1
h4  1 2008 10 15 21  7 59 2008 10 15 21  9 37  0 0 0 0 1 0 2 0
c0 0 532.000 std
60 std 1 2
11 76079.448956385497 0.008926880044 std 2 15.0 7 133.0 -1.000 -1.000 -1.0 0.0 0
20 76079.449 943.70 287.20 91 1
40 76079.448956385497 0 std -1 -1 -1.000 134444.0 0.0 83.0 -1.000 -1.000 -1.0 3 2 0
11 76089.749025644219 0.008667408004 std 2 15.0 10 99.0 -1.000 -1.000 -1.0 0.0 0
11 76104.449124068220 0.008331851327 std 2 15.0 9 85.0 -1.000 -1.000 -1.0 0.0 0
11 76118.649218276428 0.008050859422 std 2 15.0 24 115.0 -1.000 -1.000 -1.0 0.0 0
11 76132.649311541239 0.007819905140 std 2 15.0 15 111.0 -1.000 -1.000 -1.0 0.0 0
11 76147.749411991311 0.007626924302 std 2 15.0 26 117.0 -1.000 -1.000 -1.0 0.0 0
20 76147.749 943.60 287.20 91 1
11 76161.549503288779 0.007505245579 std 2 15.0 30 113.0 -1.000 -1.000 -1.0 0.0 0
11 76177.149605797569 0.007433909270 std 2 15.0 9 91.0 -1.000 -1.000 -1.0 0.0 0
50 std 108.0 -1.000 -1.000 -1.0 0
h8
H9