h1 crd  0 2009  5  6  2
h2 ZIML       7810 68  1  4
h3 icesat      0300201 8201    27642 0 1
h4  1 2009  5  6  2 22  3   -1 -1 -1 -1 -1 -1  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 BVA_8607BE_10MHz A032ET 3203 0.0
40 8523.107020324096 0 sys1 -1 1291 658.711 108345.5 0.0 37.5 -1.000 -1.000 -1.0 2 0 0
50 sys1 47.4 0.000 0.000 0.0 0
11  8523.106990140799     0.008700820696 sys1 2    5     19   11.7  -1.000  -1.000   -1.0  -1.00 0
20  8523.107  919.49 279.05  84. 1
11  8525.758110118399     0.008587275142 sys1 2    5     15    7.8  -1.000  -1.000   -1.0  -1.00 0
11  8726.057500131199     0.004534510343 sys1 2    5     13   13.6  -1.000  -1.000   -1.0  -1.00 0
11  8749.527500172799     0.005164436564 sys1 2    5      7   16.2  -1.000  -1.000   -1.0  -1.00 0
11  8771.607500124799     0.005897336715 sys1 2    5      4   36.8  -1.000  -1.000   -1.0  -1.00 0
h8
H9