OpenTopography LAS Validation Report for NH11

Point Inspection Summary

Total Area of Tiles (m²)	52,549,932.52
Sum of Area of Per-Tile as Determined by Scan (m²)	52,549,932.52
Total Number of Bytes on Disk	2,206,186,851
Total Number of Points as Reported in Headers	536,115,939
Total Number of Points as Determined by Scan	536,115,939
Mean Point Density as Reported in Headers (points/m²)	10.20
Mean Point Density as Determined by Scan (points/m²)	10.20
LAS Versions Processed	1.2 (64 files)
LAS File Types Processed	LAZ (64 files)
LAS File Signatures Processed	LASF (64 files)
File Breakdown by Source ID	0: 64 file(s)
File Breakdown by System ID	LAStools (c) by Martin Isenburg: 64 file(s)
File Breakdown by Generating Software ID	las2las (version 120408): 64 file(s)
Point Breakdown by Return (return: header / actual)	1: 411,658,020 / 411,658,020 2: 100,348,796 / 100,348,796 3: 21,583,395 / 21,583,395 4: 2,525,728 / 2,525,728 5: 0 / 0
Point Breakdown by Pulse (pulse: actual)	1: 311,309,334 2: 157,531,157 3: 57,172,733 4: 10,102,715 5: 0
Point Breakdown by Classification (class: name: points)	1: Unclassified: 107,884,511 2: Ground: 81,543,209 3: Low Vegetation: 1 4: Medium Vegetation: 340,490,328 6: Building: 6,073,653 7: Low Point (noise): 95,424 9: Water: 28,813
File Breakdown by Coordinate Reference System	64 files of type [Projected Coordinate System] Horizontal CRS: NAD83 / UTM zone 18N [metre] Vertical CRS: NAVD88 height [metre]

Included Attributes

X positions	yes
Y positions	yes
Z positions	yes
Intensity	yes
Return Number	yes
Number of Returns	yes
Scan Direction Flag	yes
Edge of Flight Line	yes
Classification	yes
Scan Angle Rank	yes
User Data	yes
Point Source ID	yes
GPS Time	yes

Minimum and Maximum Attributes (min, max)

Time	335,599.33, 347,430.87
Return Number	1, 4
Return Count	1, 4
Flightline Edge	0, 1
Intensity	5, 5100
Scan Direction Flag	0, 1
Scan Angle Rank	-15, 15
Classification	1, 9
Point Source ID	2, 28
User Data	0, 32
Minimum RGB Colors	0, 0, 0
Maximum RGB Colors	0, 0, 0
File Creation Day	269, 279
File Creation Year	2011, 2011
Bounding Box of Tiles	(714058.36, 4744000), (724999.99, 4756999.99)
Z-Axis Values	55.54, 469.32
Bounding Box of All Points	(714058.36, 4744000), (724999.99, 4756999.99)
Z-Axis Values	55.54, 469.32

Summary of Warnings

There are no warnings to report.

LAS File Content

#	fileName	fcYear	fcDay	isCompressed	bytes	softwareID
1	ot_714000_4744000.laz	2011	269	true	14,105,394	las2las (version 120408)
2	ot_716000_4750000.laz	2011	269	true	10,518,135	las2las (version 120408)
3	ot_717000_4745000.laz	2011	269	true	23,623,273	las2las (version 120408)
4	ot_715000_4745000.laz	2011	269	true	47,901,403	las2las (version 120408)
5	ot_719000_4751000.laz	2011	269	true	64,860,264	las2las (version 120408)
6	ot_718000_4751000.laz	2011	269	true	44,975,550	las2las (version 120408)
7	ot_714000_4745000.laz	2011	269	true	21,018,744	las2las (version 120408)
8	ot_716000_4744000.laz	2011	269	true	62,440,010	las2las (version 120408)
9	ot_717000_4750000.laz	2011	269	true	42,534,505	las2las (version 120408)
10	ot_724000_4755000.laz	2011	269	true	43,916,854	las2las (version 120408)
11	ot_724000_4754000.laz	2011	269	true	18,718,390	las2las (version 120408)
12	ot_722000_4755000.laz	2011	271	true	52,605,091	las2las (version 120408)
13	ot_723000_4752000.laz	2011	269	true	10,460,426	las2las (version 120408)
14	ot_715000_4747000.laz	2011	269	true	29,487,798	las2las (version 120408)
15	ot_715000_4746000.laz	2011	269	true	51,395,678	las2las (version 120408)
16	ot_716000_4746000.laz	2011	269	true	51,895,087	las2las (version 120408)
17	ot_723000_4753000.laz	2011	271	true	21,190,714	las2las (version 120408)
18	ot_720000_4751000.laz	2011	271	true	63,058,728	las2las (version 120408)
19	ot_722000_4750000.laz	2011	269	true	10,928,992	las2las (version 120408)
20	ot_721000_4750000.laz	2011	269	true	13,106,227	las2las (version 120408)
21	ot_721000_4756000.laz	2011	269	true	17,639,194	las2las (version 120408)
22	ot_719000_4750000.laz	2011	269	true	58,912,751	las2las (version 120408)
23	ot_716000_4748000.laz	2011	269	true	54,737,139	las2las (version 120408)
24	ot_721000_4754000.laz	2011	269	true	55,079,540	las2las (version 120408)
25	ot_719000_4749000.laz	2011	269	true	31,084,345	las2las (version 120408)
26	ot_718000_4748000.laz	2011	269	true	29,535,806	las2las (version 120408)
27	ot_715000_4748000.laz	2011	269	true	4,544,456	las2las (version 120408)
28	ot_723000_4756000.laz	2011	269	true	22,107,567	las2las (version 120408)
29	ot_714000_4746000.laz	2011	269	true	3,548,132	las2las (version 120408)
30	ot_718000_4752000.laz	2011	269	true	8,466,207	las2las (version 120408)
31	ot_719000_4752000.laz	2011	269	true	43,139,268	las2las (version 120408)
32	ot_716000_4747000.laz	2011	269	true	50,977,109	las2las (version 120408)
33	ot_720000_4754000.laz	2011	269	true	3,804,579	las2las (version 120408)
34	ot_721000_4752000.laz	2011	269	true	63,866,156	las2las (version 120408)
35	ot_720000_4749000.laz	2011	269	true	4,268,248	las2las (version 120408)
36	ot_718000_4747000.laz	2011	271	true	13,784,601	las2las (version 120408)
37	ot_720000_4750000.laz	2011	273	true	41,265,947	las2las (version 120408)
38	ot_717000_4751000.laz	2011	269	true	7,198,886	las2las (version 120408)
39	ot_721000_4755000.laz	2011	271	true	29,816,572	las2las (version 120408)
40	ot_718000_4749000.laz	2011	269	true	38,721,423	las2las (version 120408)
41	ot_715000_4744000.laz	2011	269	true	36,812,492	las2las (version 120408)
42	ot_717000_4747000.laz	2011	271	true	47,716,014	las2las (version 120408)
43	ot_717000_4744000.laz	2011	269	true	3,015,010	las2las (version 120408)
44	ot_716000_4745000.laz	2011	279	true	61,902,085	las2las (version 120408)
45	ot_723000_4751000.laz	2011	269	true	406,080	las2las (version 120408)
46	ot_724000_4756000.laz	2011	269	true	12,065,979	las2las (version 120408)
47	ot_721000_4753000.laz	2011	269	true	73,826,129	las2las (version 120408)
48	ot_718000_4746000.laz	2011	276	true	1,272,873	las2las (version 120408)
49	ot_717000_4746000.laz	2011	269	true	52,728,970	las2las (version 120408)
50	ot_723000_4754000.laz	2011	269	true	44,460,855	las2las (version 120408)
51	ot_720000_4753000.laz	2011	269	true	27,556,224	las2las (version 120408)
52	ot_716000_4749000.laz	2011	269	true	33,486,564	las2las (version 120408)
53	ot_722000_4754000.laz	2011	269	true	46,416,253	las2las (version 120408)
54	ot_721000_4751000.laz	2011	271	true	49,442,483	las2las (version 120408)
55	ot_722000_4756000.laz	2011	269	true	28,279,394	las2las (version 120408)
56	ot_720000_4752000.laz	2011	269	true	68,479,418	las2las (version 120408)
57	ot_722000_4751000.laz	2011	269	true	56,953,722	las2las (version 120408)
58	ot_718000_4750000.laz	2011	271	true	45,447,608	las2las (version 120408)
59	ot_722000_4752000.laz	2011	269	true	53,864,994	las2las (version 120408)
60	ot_717000_4749000.laz	2011	271	true	46,972,177	las2las (version 120408)
61	ot_722000_4753000.laz	2011	269	true	37,381,034	las2las (version 120408)
62	ot_723000_4755000.laz	2011	270	true	51,165,353	las2las (version 120408)
63	ot_724000_4753000.laz	2011	269	true	1,034,685	las2las (version 120408)
64	ot_717000_4748000.laz	2011	269	true	44,261,266	las2las (version 120408)

Header Information

#	FileName	PointCount	minX	minY	minZ	maxX	maxY	maxZ	Area	Density
1	ot_714000_4744000.laz	3,344,362	714,058.36	4,744,000	129.83	714,999.99	4,744,999.99	244.68	941,620.58	3.55
2	ot_716000_4750000.laz	2,286,965	716,401.83	4,750,000	141.14	716,999.99	4,750,741.87	221.97	443,756.96	5.15
3	ot_717000_4745000.laz	5,255,962	717,000	4,745,000	192.82	717,693.74	4,745,999.99	442.39	693,733.06	7.58
4	ot_715000_4745000.laz	11,820,512	715,000	4,745,000	91.48	715,999.99	4,745,999.99	311.84	999,980	11.82
5	ot_719000_4751000.laz	14,417,203	719,000	4,751,000	93.36	719,999.99	4,751,999.99	227.31	999,980	14.42
6	ot_718000_4751000.laz	10,414,086	718,000	4,751,000	62.62	718,999.99	4,751,999.99	256.51	999,980	10.41
7	ot_714000_4745000.laz	5,100,582	714,231.26	4,745,000	66.35	714,999.99	4,745,999.99	213.06	768,722.31	6.64
8	ot_716000_4744000.laz	13,483,653	716,000	4,744,000	179.36	716,999.99	4,744,999.99	382.76	999,980	13.48
9	ot_717000_4750000.laz	10,558,798	717,000	4,750,000	128.04	717,999.99	4,750,999.99	339.89	999,980	10.56
10	ot_724000_4755000.laz	10,281,473	724,000	4,755,000	145.75	724,999.99	4,755,999.99	301.01	999,980	10.28
11	ot_724000_4754000.laz	4,357,194	724,000	4,754,000	78.82	724,999.99	4,754,999.99	298.74	999,980	4.36
12	ot_722000_4755000.laz	13,794,942	722,000	4,755,000	63.81	722,999.99	4,755,999.99	218.58	999,980	13.80
13	ot_723000_4752000.laz	3,183,391	723,000	4,752,000	135.98	723,670.54	4,752,999.99	191.90	670,533.29	4.75
14	ot_715000_4747000.laz	6,681,960	715,000	4,747,000	134.09	715,999.99	4,747,999.99	267.38	999,980	6.68
15	ot_715000_4746000.laz	12,343,138	715,000	4,746,000	56.77	715,999.99	4,746,999.99	342.36	999,980	12.34
16	ot_716000_4746000.laz	13,124,309	716,000	4,746,000	65.52	716,999.99	4,746,999.99	267.74	999,980	13.12
17	ot_723000_4753000.laz	6,580,929	723,000	4,753,000	64.44	723,999.99	4,753,999.99	188.20	999,980	6.58
18	ot_720000_4751000.laz	14,234,781	720,000	4,751,000	59.02	720,999.99	4,751,999.99	211.11	999,980	14.24
19	ot_722000_4750000.laz	2,701,486	722,000	4,750,297.97	61.75	722,608.57	4,750,999.99	185.74	427,228.31	6.32
20	ot_721000_4750000.laz	3,218,013	721,000	4,750,226.10	141.50	721,999.99	4,750,999.99	231.37	773,882.26	4.16
21	ot_721000_4756000.laz	5,343,979	721,000	4,756,000	63.87	721,999.99	4,756,999.99	178.85	999,980	5.34
22	ot_719000_4750000.laz	13,519,781	719,000	4,750,000	63.39	719,999.99	4,750,999.99	430.69	999,980	13.52
23	ot_716000_4748000.laz	12,360,367	716,000	4,748,000	66.43	716,999.99	4,748,999.99	272.69	999,980	12.36
24	ot_721000_4754000.laz	13,571,694	721,000	4,754,000	68.86	721,999.99	4,754,999.99	194.05	999,980	13.57
25	ot_719000_4749000.laz	7,246,849	719,000	4,749,000	127.48	719,999.99	4,749,999.99	304.80	999,980	7.25
26	ot_718000_4748000.laz	7,984,258	718,000	4,748,000	90.41	718,929.70	4,748,999.99	422.16	929,690.70	8.59
27	ot_715000_4748000.laz	1,022,144	715,664.11	4,748,000	163.67	715,999.99	4,748,712.58	223.89	239,341.37	4.27
28	ot_723000_4756000.laz	5,400,476	723,000	4,756,000	130.35	723,999.99	4,756,999.99	360.29	999,980	5.40
29	ot_714000_4746000.laz	813,451	714,728.05	4,746,000	141.46	714,999.99	4,746,999.99	264.01	271,937.28	2.99
30	ot_718000_4752000.laz	1,808,792	718,444.09	4,752,000	155.71	718,999.99	4,752,455.19	245.43	253,040.12	7.15
31	ot_719000_4752000.laz	9,427,673	719,000	4,752,000	147	719,999.99	4,752,953.11	242.06	953,100.47	9.89
32	ot_716000_4747000.laz	12,271,761	716,000	4,747,000	56.60	716,999.99	4,747,999.99	309.01	999,980	12.27
33	ot_720000_4754000.laz	894,497	720,672.76	4,754,000	139.89	720,999.99	4,754,973.50	195.06	318,558.40	2.81
34	ot_721000_4752000.laz	14,218,469	721,000	4,752,000	59.08	721,999.99	4,752,999.99	269.29	999,980	14.22
35	ot_720000_4749000.laz	956,319	720,000	4,749,000	212.54	720,213.20	4,749,999.99	277.72	213,197.87	4.49
36	ot_718000_4747000.laz	3,461,918	718,000	4,747,000	55.54	718,649.38	4,747,999.99	189.72	649,373.51	5.33
37	ot_720000_4750000.laz	9,366,878	720,000	4,750,000	136.91	720,999.99	4,750,999.99	253.86	999,980	9.37
38	ot_717000_4751000.laz	1,570,726	717,462.19	4,751,000	155.40	717,999.99	4,751,488.58	223.58	262,758.32	5.98
39	ot_721000_4755000.laz	8,777,444	721,011.23	4,755,000	60.73	721,999.99	4,755,999.99	173.21	988,750.11	8.88
40	ot_718000_4749000.laz	10,199,906	718,000	4,749,000	84.80	718,999.99	4,749,999.99	299.19	999,980	10.20
41	ot_715000_4744000.laz	8,891,662	715,000	4,744,000	79.60	715,999.99	4,744,999.99	226.87	999,980	8.89
42	ot_717000_4747000.laz	11,699,318	717,000	4,747,000	56.23	717,999.99	4,747,999.99	298.68	999,980	11.70
43	ot_717000_4744000.laz	640,206	717,000	4,744,333.49	258.65	717,208.49	4,744,999.99	382.48	138,958.58	4.61
44	ot_716000_4745000.laz	14,184,850	716,000	4,745,000	143.91	716,999.99	4,745,999.99	469.32	999,980	14.19
45	ot_723000_4751000.laz	179,747	723,000	4,751,619.47	142.74	723,160.83	4,751,999.99	160.14	61,199.03	2.94
46	ot_724000_4756000.laz	2,751,861	724,000	4,756,000	212.31	724,923.18	4,756,593.13	330.27	547,565.75	5.03
47	ot_721000_4753000.laz	16,330,263	721,000	4,753,000	59.87	721,999.99	4,753,999.99	249.68	999,980	16.33
48	ot_718000_4746000.laz	279,289	718,000	4,746,470.42	147.28	718,205.74	4,746,999.99	208.28	108,953.73	2.56
49	ot_717000_4746000.laz	12,433,775	717,000	4,746,000	131.56	717,999.99	4,746,999.99	254.82	999,980	12.43
50	ot_723000_4754000.laz	11,740,508	723,000	4,754,000	72.89	723,999.99	4,754,999.99	189.18	999,980	11.74
51	ot_720000_4753000.laz	5,954,007	720,058.62	4,753,000	149.18	720,999.99	4,753,999.99	241.10	941,360.59	6.32
52	ot_716000_4749000.laz	7,536,883	716,132.78	4,749,000	140.64	716,999.99	4,749,999.99	255.83	867,201.33	8.69
53	ot_722000_4754000.laz	12,351,964	722,000	4,754,000	95.76	722,999.99	4,754,999.99	198.88	999,980	12.35
54	ot_721000_4751000.laz	11,670,539	721,000	4,751,000	104.31	721,999.99	4,751,999.99	214.20	999,980	11.67
55	ot_722000_4756000.laz	8,524,364	722,000	4,756,000	88.37	722,999.99	4,756,999.99	178.24	999,980	8.52
56	ot_720000_4752000.laz	15,012,574	720,000	4,752,000	140.73	720,999.99	4,752,999.99	240.99	999,980	15.01
57	ot_722000_4751000.laz	13,229,567	722,000	4,751,000	59.81	722,999.99	4,751,999.99	183.64	999,980	13.23
58	ot_718000_4750000.laz	11,910,049	718,000	4,750,000	59.88	718,999.99	4,750,999.99	273.16	999,980	11.91
59	ot_722000_4752000.laz	14,386,638	722,000	4,752,000	134.80	722,999.99	4,752,999.99	183.78	999,980	14.39
60	ot_717000_4749000.laz	11,897,404	717,000	4,749,000	112.58	717,999.99	4,749,999.99	195.94	999,980	11.90
61	ot_722000_4753000.laz	11,615,302	722,000	4,753,000	60.89	722,999.99	4,753,999.99	205.43	999,980	11.62
62	ot_723000_4755000.laz	13,904,736	723,000	4,755,000	67.92	723,999.99	4,755,999.99	301.42	999,980	13.91
63	ot_724000_4753000.laz	245,877	724,000	4,753,658.40	153.30	724,252.55	4,753,999.99	204.33	86,268.55	2.85
64	ot_717000_4748000.laz	11,343,435	717,000	4,748,000	115.83	717,999.99	4,748,999.99	203.41	999,980	11.34

Results from File Scan

#	FileName	PointCount	minX	minY	minZ	maxX	maxY	maxZ	Area	Density
1	ot_714000_4744000.laz	3,344,362	714,058.36	4,744,000	129.83	714,999.99	4,744,999.99	244.68	941,620.58	3.55
2	ot_716000_4750000.laz	2,286,965	716,401.83	4,750,000	141.14	716,999.99	4,750,741.87	221.97	443,756.96	5.15
3	ot_717000_4745000.laz	5,255,962	717,000	4,745,000	192.82	717,693.74	4,745,999.99	442.39	693,733.06	7.58
4	ot_715000_4745000.laz	11,820,512	715,000	4,745,000	91.48	715,999.99	4,745,999.99	311.84	999,980	11.82
5	ot_719000_4751000.laz	14,417,203	719,000	4,751,000	93.36	719,999.99	4,751,999.99	227.31	999,980	14.42
6	ot_718000_4751000.laz	10,414,086	718,000	4,751,000	62.62	718,999.99	4,751,999.99	256.51	999,980	10.41
7	ot_714000_4745000.laz	5,100,582	714,231.26	4,745,000	66.35	714,999.99	4,745,999.99	213.06	768,722.31	6.64
8	ot_716000_4744000.laz	13,483,653	716,000	4,744,000	179.36	716,999.99	4,744,999.99	382.76	999,980	13.48
9	ot_717000_4750000.laz	10,558,798	717,000	4,750,000	128.04	717,999.99	4,750,999.99	339.89	999,980	10.56
10	ot_724000_4755000.laz	10,281,473	724,000	4,755,000	145.75	724,999.99	4,755,999.99	301.01	999,980	10.28
11	ot_724000_4754000.laz	4,357,194	724,000	4,754,000	78.82	724,999.99	4,754,999.99	298.74	999,980	4.36
12	ot_722000_4755000.laz	13,794,942	722,000	4,755,000	63.81	722,999.99	4,755,999.99	218.58	999,980	13.80
13	ot_723000_4752000.laz	3,183,391	723,000	4,752,000	135.98	723,670.54	4,752,999.99	191.90	670,533.29	4.75
14	ot_715000_4747000.laz	6,681,960	715,000	4,747,000	134.09	715,999.99	4,747,999.99	267.38	999,980	6.68
15	ot_715000_4746000.laz	12,343,138	715,000	4,746,000	56.77	715,999.99	4,746,999.99	342.36	999,980	12.34
16	ot_716000_4746000.laz	13,124,309	716,000	4,746,000	65.52	716,999.99	4,746,999.99	267.74	999,980	13.12
17	ot_723000_4753000.laz	6,580,929	723,000	4,753,000	64.44	723,999.99	4,753,999.99	188.20	999,980	6.58
18	ot_720000_4751000.laz	14,234,781	720,000	4,751,000	59.02	720,999.99	4,751,999.99	211.11	999,980	14.24
19	ot_722000_4750000.laz	2,701,486	722,000	4,750,297.97	61.75	722,608.57	4,750,999.99	185.74	427,228.31	6.32
20	ot_721000_4750000.laz	3,218,013	721,000	4,750,226.10	141.50	721,999.99	4,750,999.99	231.37	773,882.26	4.16
21	ot_721000_4756000.laz	5,343,979	721,000	4,756,000	63.87	721,999.99	4,756,999.99	178.85	999,980	5.34
22	ot_719000_4750000.laz	13,519,781	719,000	4,750,000	63.39	719,999.99	4,750,999.99	430.69	999,980	13.52
23	ot_716000_4748000.laz	12,360,367	716,000	4,748,000	66.43	716,999.99	4,748,999.99	272.69	999,980	12.36
24	ot_721000_4754000.laz	13,571,694	721,000	4,754,000	68.86	721,999.99	4,754,999.99	194.05	999,980	13.57
25	ot_719000_4749000.laz	7,246,849	719,000	4,749,000	127.48	719,999.99	4,749,999.99	304.80	999,980	7.25
26	ot_718000_4748000.laz	7,984,258	718,000	4,748,000	90.41	718,929.70	4,748,999.99	422.16	929,690.70	8.59
27	ot_715000_4748000.laz	1,022,144	715,664.11	4,748,000	163.67	715,999.99	4,748,712.58	223.89	239,341.37	4.27
28	ot_723000_4756000.laz	5,400,476	723,000	4,756,000	130.35	723,999.99	4,756,999.99	360.29	999,980	5.40
29	ot_714000_4746000.laz	813,451	714,728.05	4,746,000	141.46	714,999.99	4,746,999.99	264.01	271,937.28	2.99
30	ot_718000_4752000.laz	1,808,792	718,444.09	4,752,000	155.71	718,999.99	4,752,455.19	245.43	253,040.12	7.15
31	ot_719000_4752000.laz	9,427,673	719,000	4,752,000	147	719,999.99	4,752,953.11	242.06	953,100.47	9.89
32	ot_716000_4747000.laz	12,271,761	716,000	4,747,000	56.60	716,999.99	4,747,999.99	309.01	999,980	12.27
33	ot_720000_4754000.laz	894,497	720,672.76	4,754,000	139.89	720,999.99	4,754,973.50	195.06	318,558.40	2.81
34	ot_721000_4752000.laz	14,218,469	721,000	4,752,000	59.08	721,999.99	4,752,999.99	269.29	999,980	14.22
35	ot_720000_4749000.laz	956,319	720,000	4,749,000	212.54	720,213.20	4,749,999.99	277.72	213,197.87	4.49
36	ot_718000_4747000.laz	3,461,918	718,000	4,747,000	55.54	718,649.38	4,747,999.99	189.72	649,373.51	5.33
37	ot_720000_4750000.laz	9,366,878	720,000	4,750,000	136.91	720,999.99	4,750,999.99	253.86	999,980	9.37
38	ot_717000_4751000.laz	1,570,726	717,462.19	4,751,000	155.40	717,999.99	4,751,488.58	223.58	262,758.32	5.98
39	ot_721000_4755000.laz	8,777,444	721,011.23	4,755,000	60.73	721,999.99	4,755,999.99	173.21	988,750.11	8.88
40	ot_718000_4749000.laz	10,199,906	718,000	4,749,000	84.80	718,999.99	4,749,999.99	299.19	999,980	10.20
41	ot_715000_4744000.laz	8,891,662	715,000	4,744,000	79.60	715,999.99	4,744,999.99	226.87	999,980	8.89
42	ot_717000_4747000.laz	11,699,318	717,000	4,747,000	56.23	717,999.99	4,747,999.99	298.68	999,980	11.70
43	ot_717000_4744000.laz	640,206	717,000	4,744,333.49	258.65	717,208.49	4,744,999.99	382.48	138,958.58	4.61
44	ot_716000_4745000.laz	14,184,850	716,000	4,745,000	143.91	716,999.99	4,745,999.99	469.32	999,980	14.19
45	ot_723000_4751000.laz	179,747	723,000	4,751,619.47	142.74	723,160.83	4,751,999.99	160.14	61,199.03	2.94
46	ot_724000_4756000.laz	2,751,861	724,000	4,756,000	212.31	724,923.18	4,756,593.13	330.27	547,565.75	5.03
47	ot_721000_4753000.laz	16,330,263	721,000	4,753,000	59.87	721,999.99	4,753,999.99	249.68	999,980	16.33
48	ot_718000_4746000.laz	279,289	718,000	4,746,470.42	147.28	718,205.74	4,746,999.99	208.28	108,953.73	2.56
49	ot_717000_4746000.laz	12,433,775	717,000	4,746,000	131.56	717,999.99	4,746,999.99	254.82	999,980	12.43
50	ot_723000_4754000.laz	11,740,508	723,000	4,754,000	72.89	723,999.99	4,754,999.99	189.18	999,980	11.74
51	ot_720000_4753000.laz	5,954,007	720,058.62	4,753,000	149.18	720,999.99	4,753,999.99	241.10	941,360.59	6.32
52	ot_716000_4749000.laz	7,536,883	716,132.78	4,749,000	140.64	716,999.99	4,749,999.99	255.83	867,201.33	8.69
53	ot_722000_4754000.laz	12,351,964	722,000	4,754,000	95.76	722,999.99	4,754,999.99	198.88	999,980	12.35
54	ot_721000_4751000.laz	11,670,539	721,000	4,751,000	104.31	721,999.99	4,751,999.99	214.20	999,980	11.67
55	ot_722000_4756000.laz	8,524,364	722,000	4,756,000	88.37	722,999.99	4,756,999.99	178.24	999,980	8.52
56	ot_720000_4752000.laz	15,012,574	720,000	4,752,000	140.73	720,999.99	4,752,999.99	240.99	999,980	15.01
57	ot_722000_4751000.laz	13,229,567	722,000	4,751,000	59.81	722,999.99	4,751,999.99	183.64	999,980	13.23
58	ot_718000_4750000.laz	11,910,049	718,000	4,750,000	59.88	718,999.99	4,750,999.99	273.16	999,980	11.91
59	ot_722000_4752000.laz	14,386,638	722,000	4,752,000	134.80	722,999.99	4,752,999.99	183.78	999,980	14.39
60	ot_717000_4749000.laz	11,897,404	717,000	4,749,000	112.58	717,999.99	4,749,999.99	195.94	999,980	11.90
61	ot_722000_4753000.laz	11,615,302	722,000	4,753,000	60.89	722,999.99	4,753,999.99	205.43	999,980	11.62
62	ot_723000_4755000.laz	13,904,736	723,000	4,755,000	67.92	723,999.99	4,755,999.99	301.42	999,980	13.91
63	ot_724000_4753000.laz	245,877	724,000	4,753,658.40	153.30	724,252.55	4,753,999.99	204.33	86,268.55	2.85
64	ot_717000_4748000.laz	11,343,435	717,000	4,748,000	115.83	717,999.99	4,748,999.99	203.41	999,980	11.34

File Breakdown by Spatial Reference (Detailed)

64 files use the Projected Coordinate System 'NAD83 / UTM zone 18N', measured in 'metre'
These files use the vertical coordinate system 'NAVD88 height', measured in 'metre'
The full text of this spatial coordinate system is as follows:
<proj4>+proj=utm +zone=18 +datum=NAD83 +units=m +geoidgrids=g2003conus.gtx
,g2003alaska.gtx,g2003h01.gtx,g2003p01.gtx +vunits=m +no_defs </proj4><
prettywkt>PROJCS["NAD83 / UTM zone 18N",
     GEOGCS["NAD83",
         DATUM["North_American_Datum_1983",
             SPHEROID["GRS 1980",6378137,298.2572221010042,
                 AUTHORITY["EPSG","7019"]],
             AUTHORITY["EPSG","6269"]],
         PRIMEM["Greenwich",0],
         UNIT["degree",0.0174532925199433],
         AUTHORITY["EPSG","4269"]],
     PROJECTION["Transverse_Mercator"],
     PARAMETER["latitude_of_origin",0],
     PARAMETER["central_meridian",-75],
     PARAMETER["scale_factor",0.9996],
     PARAMETER["false_easting",500000],
     PARAMETER["false_northing",0],
     UNIT["metre",1,
         AUTHORITY["EPSG","9001"]],
     AUTHORITY["EPSG","26918"]]</prettywkt><wkt>PROJCS["NAD83 / UTM 
zone 18N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6
378137,298.2572221010042,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6269"]],PRI
MEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],P
ROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["ce
ntral_meridian",-75],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",
500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],A
UTHORITY["EPSG","26918"]]</wkt><compoundwkt>COMPD_CS["unknown",PROJC
S["NAD83 / UTM zone 18N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHERO
ID["GRS 1980",6378137,298.2572221010042,AUTHORITY["EPSG","7019"]],AUTHORITY["EPS
G","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["E
PSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0
],PARAMETER["central_meridian",-75],PARAMETER["scale_factor",0.9996],PARAMETER["
false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["E
PSG","9001"]],AUTHORITY["EPSG","26918"]],VERT_CS["NAVD88 height",VERT_DATUM["Nor
th American Vertical Datum 1988",2005,AUTHORITY["EPSG","5103"],EXTENSION["PROJ4_
GRIDS","g2003conus.gtx,g2003alaska.gtx,g2003h01.gtx,g2003p01.gtx"]],AXIS["Up",UP
],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","5703"]]]</compou
ndwkt><prettycompoundwkt>COMPD_CS["unknown",
     PROJCS["NAD83 / UTM zone 18N",
         GEOGCS["NAD83",
             DATUM["North_American_Datum_1983",
                 SPHEROID["GRS 1980",6378137,298.2572221010042,
                     AUTHORITY["EPSG","7019"]],
                 AUTHORITY["EPSG","6269"]],
             PRIMEM["Greenwich",0],
             UNIT["degree",0.0174532925199433],
             AUTHORITY["EPSG","4269"]],
         PROJECTION["Transverse_Mercator"],
         PARAMETER["latitude_of_origin",0],
         PARAMETER["central_meridian",-75],
         PARAMETER["scale_factor",0.9996],
         PARAMETER["false_easting",500000],
         PARAMETER["false_northing",0],
         UNIT["metre",1,
             AUTHORITY["EPSG","9001"]],
         AUTHORITY["EPSG","26918"]],
     VERT_CS["NAVD88 height",
         VERT_DATUM["North American Vertical Datum 1988",2005,
             AUTHORITY["EPSG","5103"],
             EXTENSION["PROJ4_GRIDS","g2003conus.gtx,g2003alaska.gtx,g2003h01.gt
x,g2003p01.gtx"]],
         AXIS["Up",UP],
         UNIT["metre",1,
             AUTHORITY["EPSG","9001"]],
         AUTHORITY["EPSG","5703"]]]</prettycompoundwkt><gtiff>Geotif
f_Information:
    Version: 1
    Key_Revision: 1.0
    Tagged_Information:
       End_Of_Tags.
    Keyed_Information:
       GTModelTypeGeoKey (Short,1): ModelTypeProjected
       GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
       GTCitationGeoKey (Ascii,31): "NAD83 / UTM zone 18N + VERT_CS"
       GeogCitationGeoKey (Ascii,6): "NAD83"
       GeogAngularUnitsGeoKey (Short,1): Angular_Degree
       ProjectedCSTypeGeoKey (Short,1): PCS_NAD83_UTM_zone_18N
       ProjLinearUnitsGeoKey (Short,1): Linear_Meter
       VerticalCSTypeGeoKey (Short,1): Unknown-5703
       VerticalCitationGeoKey (Ascii,14): "NAVD88 height"
       VerticalDatumGeoKey (Short,1): Unknown-5103
       VerticalUnitsGeoKey (Short,1): Linear_Meter
       End_Of_Keys.
    End_Of_Geotiff.
 </gtiff>

OpenTopography LAS Registration and Processing Report