H1 CRD  1 2017  5 12 10
H2 IRKL       1891 53  1  4
H3 cryosat2    1001301 8006    36508 0 1
H4  1 2017  5 11 13 48 54 2017  5 11 13 53 56  0 0 0 0 1 0 2 0
C0 0    532.000 STD
20 49734.411151879998  954.30 280.75  24. 0
40 49734.411151880000 0 STD      1732     1732  -1.000   148947.0     -1.0   -1.0  -1.000  -1.000   -1.0 3 2 0
11 49734.787421139998    0.009627871527 STD  2   15.0     27     212.9   0.496   1.926    -116.9  -1.0 0
11 49746.575291000001    0.009222915361 STD  2   15.0     78     217.5   0.186   2.756     258.6  -1.0 0
11 49802.461068220000    0.007576783051 STD  2   15.0     46     200.3   0.747   2.328    -495.3  -1.0 0
11 49951.157929170004    0.007275827444 STD  2   15.0     85     254.2   0.464   2.362    -523.4  -1.0 0
11 49994.303504030002    0.008394538216 STD  2   15.0     23     204.1   0.853   2.808     137.5  -1.0 0
11 49999.714608160000    0.008559337426 STD  2   15.0    551     188.7   0.426   2.658     108.8  -1.0 0
11 50019.893835889998    0.009211329134 STD  2   15.0    503     211.4   0.448   2.732     -82.1  -1.0 0
11 50029.880207540002    0.009553117386 STD  2   15.0    372     235.3   0.124   2.636    -296.4  -1.0 0
h8
H9