h1 crd  1 2019 11 21 22
h2       MATM 7941 77  1  4
h3 beidou3m10  1802902 2020 43246    0 1
h4  1 2019 11 21 21 24 18 2019 11 21 21 43 56  0 0 0 1 1 0 2 0
c0 0 532.000 std1 ml1 mcp mt1
c1 0  ml1 Nd:VAN        1064.00      10.00     100.00   40.0   .00    1
c2 0  mcp MCP           532.000  10.10  -1.0  -1.0 photon-dependent      -1.0   .30  50.0  -1.0       none
c3 0  mt1 Symmetricom_CS4000   Meinberg_LanTime     HTSI                 na     .0
11 77080.5040000072205      .1514583887932 std1 2  300.0    189      19.8    .211   -.055      -1.0   6.3 0
20 77080.5040000072205  957.32 281.40  89. 0
40 77080.5040000072205 0 std1 -1 -1 -1   235692.2     -1.0    6.2   -.044    .021   -1.0 2 1 0
11 77231.2040000072162      .1517892582622 std1 2  300.0   1457      20.5    .002   -.092      -1.0  48.6 0
11 77565.8040000072141      .1525664550106 std1 2  300.0    769      22.4    .064   -.267      -1.0  25.6 0
11 77841.1040000072218      .1532480594783 std1 2  300.0   1162      23.7    .110   -.209      -1.0  38.7 0
20 77841.1040000072218  957.32 281.30  89. 0
11 78122.3040000072140      .1539814684820 std1 2  300.0    511      23.1    .190   -.310      -1.0  17.0 0
50 std1   22.2    .085   -.146   -1.0 1 
H8
H9