h1 crd  1 2020 10 31  3
h2 ZIML       7810 68  1  4
h3 icesat2     1807001 6873    43613 0 1
h4  1 2020 10 31  2 34 52 2020 10 31  2 39  4  0 0 0 0 1 0 2 0
c0 0 532.100 sys1 frq1 spad tim1
c1 0 frq1 Nd-YAG 1064.20 100.00 8.00 60.0 10.00 0
c2 0 spad CSPAD 532.100 -1.00 -1.0 -1.0 tbd -1.0 0.10 90.0 10.00 na
c3 0 tim1 TrueTime_XL-DC MaserEFOS8_10MHz A032ET 3207 0.0
40 9292.460737447254 0 sys1 -1 1178 658.711 120051.5 189.0 38.1 0.062 -0.382 94.8 2 3 0
50 sys1 44.5 -1.000 -1.000 0.0 1
11  9292.460702339937     0.006768016576 sys1 2   30     24   51.9  -1.000  -1.000   -1.0  -1.00 0
20  9292.461  920.90 278.75  80. 1
11  9310.382302345819     0.006388620038 sys1 2   30     46   44.9  -1.000  -1.000   -1.0  -1.00 0
11  9346.584302344123     0.005957340308 sys1 2   30    181   45.7  -1.000  -1.000   -1.0  -1.00 0
11  9375.757502342587     0.005986319620 sys1 2   30    239   43.7  -1.000  -1.000   -1.0  -1.00 0
11  9406.457902344686     0.006377281487 sys1 2   30    270   37.1  -1.000  -1.000   -1.0  -1.00 0
11  9434.959502338843     0.007018236232 sys1 2   30    267   41.3  -1.000  -1.000   -1.0  -1.00 0
11  9465.705902339956     0.007933006412 sys1 2   30    242   49.4  -1.000  -1.000   -1.0  -1.00 0
11  9488.972702345254     0.008736062359 sys1 2   30     76   51.4  -1.000  -1.000   -1.0  -1.00 0
h8
H9