H1 CRD  1 2020 06 13 13
H2 BEIL       7249 61 02  4
H3 glonass129  1106402 9129    37868 0 1
H4  1 2020 06 13 13 30 37 2020 06 13 13 34 42  0 0 0 0 1 0 2 0
C0 0    532.000 beij
60 beij 3 2
50 beij  174.0  -1.000  -1.000   -1.0 0
40 48744.7121506 0 beij -1 -1 -1   124401.0 -1   33.0 -1 -1 -1 2 2 0
20 48744.712  993.20 301.60  20.  0
11 48744.7121506     0.133491754648 beij 2    300    151     175.0 -1.000  -1.000 -1.0  -1.0 0
H8
H9