h1 crd  0 2011  9  6 10
h2 SIML       1873 49  1  4
h3 envisat     0200901 6179    27386 0 1
h4  1 2011  9  5 19 20 32 2011  9  5 19 22 18  1 0 0 0 1 0 2 0
c0 0  532.000 std
60  std 0 1
11 69632.2131430  0.006907289267 std 2  15.0   2  37.0 -1.000 -1.000 -1.0 0.0 0
20 69632.213  978.10 290.50  75. 1
40 69632.2131430 0 std -1 -1 -1.000  73584.0 0.0 0.0 -1.000 -1.000 -1.0 2 2 0
11 69675.0141430  0.008395691618 std 2  15.0   1 322.0 -1.000 -1.000 -1.0 0.0 0
11 69695.2141420  0.009170029976 std 2  15.0   5 411.0 -1.000 -1.000 -1.0 0.0 0
11 69712.4141430  0.009854257056 std 2  15.0   5 217.0 -1.000 -1.000 -1.0 0.0 0
11 69727.4151430  0.010465805943 std 2  15.0   7 390.0 -1.000 -1.000 -1.0 0.0 0
11 69738.2151490  0.010913172310 std 2  15.0   4 262.0 -1.000 -1.000 -1.0 0.0 0
50 std  323.0 -1.000 -1.000 -1.0 0
h8
H9