Appendix g: ethernet transit timing table – Velodyne Acoustics HDL-64E S2 User Manual
Page 38
How to use this table
The table represents a sensor data packet. The laser returns come out in the order listed. Simply subtract from the timestamp of the output
event of the packet each data value to arrive at the actual time the distance point was captured inside the sensor.
[ 35 ]
HDL-64E S2 and S2.1 User’s Manual
aPPendix G: ethernet transit tiMinG taBLe
Data
Laser
Laser
Numbers
0-7
&
32
-39
(Lower,Upper)
Data
Laser
Laser Numbers 8-15 & 40-47 (
Lower,Upper)
Block
Block
0,32
1,33
2,34
3,35
4,36
5,37
6,38
7,39
Blo
ck
B
lock
8,40
9,41
10,42
11,43
12,44
13,45
14,46
15,47
1
Upper
419.30
418.57
417.84
417.12
416.39
415.66
414.93
414.20
1
Upper
413.48
412.75
412.02
411.29
410.56
409.84
409.11
408.38
2
Lower
419.30
418.57
417.84
417.12
416.39
415.66
414.93
414.20
2
Lower
413.48
412.75
412.02
411.29
410.56
409.84
409.11
408.38
3
Upper
396.00
395.28
394.55
393.82
393.09
392.36
391.64
390.91
3
Upper
390.18
389.45
388.72
388.00
387.27
386.54
385.81
385.08
4
Lower
396.00
395.28
394.55
393.82
393.09
392.36
391.64
390.91
4
Lower
390.18
389.45
388.72
388.00
387.27
386.54
385.81
385.08
5
Upper
372.71
371.98
371.25
370.52
369.80
369.07
368.34
367.61
5
Upper
366.88
366.16
365.43
364.70
363.97
363.24
362.52
361.79
6
Lower
372.71
371.98
371.25
370.52
369.80
369.07
368.34
367.61
6
Lower
366.88
366.16
365.43
364.70
363.97
363.24
362.52
361.79
7
Upper
349.41
348.68
347.96
347.23
346.50
345.77
345.04
344.32
7
Upper
343.59
342.86
342.13
341.40
340.68
339.95
339.22
338.49
8
Lower
349.41
348.68
347.96
347.23
346.50
345.77
345.04
344.32
8
Lower
343.59
342.86
342.13
341.40
340.68
339.95
339.22
338.49
9
Upper
326.12
325.39
324.66
323.93
323.20
322.48
321.75
321.02
9
Upper
320.29
319.56
318.84
318.11
317.38
316.65
315.92
315.20
10
Lower
326.12
325.39
324.66
323.93
323.20
322.48
321.75
321.02
10
Lower
320.29
319.56
318.84
318.11
317.38
316.65
315.92
315.20
11
Upper
302.82
302.09
301.36
300.64
299.91
299.18
298.45
297.72
11
Upper
297.00
296.27
295.54
294.81
294.08
293.36
292.63
291.90
12
Lower
302.82
302.09
301.36
300.64
299.91
299.18
298.45
297.72
12
Lower
297.00
296.27
295.54
294.81
294.08
293.36
292.63
291.90
Data
Laser
Laser
Numbers
16
-23
&
48-55
(Lower,Upper)
Data
Laser
Laser
Numbers 24-
31 &
56
-63
(Lower,Upper)
Blo
ck
Blo
ck
16,48
17,49
18,50
19,51
20,52
21,53
22,54
23,55
B
lock
Block
24,56
25,57
26,58
27,59
28,60
29,61
30,62
31,63
1
Upper
407.65
406.92
406.20
405.47
404.74
404.01
403.28
402.56
1
Upper
401.83
401.10
400.37
399.64
398.92
398.19
397.46
396.73
2
Lower
407.65
406.92
406.20
405.47
404.74
404.01
403.28
402.56
2
Lower
401.83
401.10
400.37
399.64
398.92
398.19
397.46
396.73
3
Upper
384.36
383.63
382.90
382.17
381.44
380.72
379.99
379.26
3
Upper
378.53
377.80
377.08
376.35
375.62
374.89
374.16
373.44
4
Lo
wer
384.36
383.63
382.90
382.17
381.44
380.72
379.99
379.26
4
Lo
wer
378.53
377.80
377.08
376.35
375.62
374.89
374.16
373.44
5
Upper
361.06
360.33
359.60
358.88
358.15
357.42
356.69
355.96
5
Upper
355.24
354.51
353.78
353.05
352.32
351.60
350.87
350.14
6
Lo
wer
361.06
360.33
359.60
358.88
358.15
357.42
356.69
355.96
6
Lo
wer
355.24
354.51
353.78
353.05
352.32
351.60
350.87
350.14
7
Upper
337.76
337.04
336.31
335.58
334.85
334.12
333.40
332.67
7
Upper
331.94
331.21
330.48
329.76
329.03
328.30
327.57
326.84
8
Lo
wer
337.76
337.04
336.31
335.58
334.85
334.12
333.40
332.67
8
Lo
wer
331.94
331.21
330.48
329.76
329.03
328.30
327.57
326.84
9
Upper
314.47
313.74
313.01
312.28
311.56
310.83
310.10
309.37
9
Upper
308.64
307.92
307.19
306.46
305.73
305.00
304.28
303.55
10
Lower
314.47
313.74
313.01
312.28
311.56
310.83
310.10
309.37
10
Lower
308.64
307.92
307.19
306.46
305.73
305.00
304.28
303.55
11
Upper
291.17
290.44
289.72
288.99
288.26
287.53
286.80
286.08
11
Upper
285.35
284.62
283.89
283.16
282.44
281.71
280.98
280.25
12
Lower
291.17
290.44
289.72
288.99
288.26
287.53
286.80
286.08
12
Lower
285.35
284.62
283.89
283.16
282.44
281.71
280.98
280.25