H1 CRD  2 2025 11 18 21
H2   NTSC     7329 84 01  4 ILRS
H3 beidou3m21  1907802 2033    44794 0 1  1
H4  1 2025 11 18 21 35 34 2025 11 18 21 44 28  0 0 0 0 1 0 2 0
C0 0    532.000  ntsc  CL1  CD1  CT1                                                                                    
C1 0  CL1 Nd-Yag         532.00    1000.00       0.60   25.0  35.00    0                                                
C2 0  CD1 APD            532.000  20.00   5.0    1.0 TTL          0.0  0.20  50.0  25.0 none     0.0     0.0 na         
C3 0  CT1 DNTS-9S              DNTS-9S     EventTime-A033              na                      0.0                      
50 ntsc    136.0   0.003  -0.709   -5.6 1
40 75456.9216000 0 ntsc        0        0   0.000    77244.0 na   48.0  -0.067   2.356  -15.0 4 0 0 2   0.0
20 77858.843  923.10 275.70  21.  0
11 77858.843129420435     0.159348951579 ntsc 2    300   2622     137.0    0.00   -0.74     -2.6    1.0 0    na
11 78132.594979433285     0.158730649794 ntsc 2    300   2250     135.0    0.01   -0.67     -6.2    0.8 0    na
H8
H9