OpenTopography LAS Validation Report for Sunset

Point Inspection Summary

Total Area of Tiles (m²)	41,792,117.69
Sum of Area of Per-Tile as Determined by Scan (m²)	41,792,117.69
Total Number of Bytes on Disk	1,934,505,434
Total Number of Points as Reported in Headers	562,261,368
Total Number of Points as Determined by Scan	562,261,368
Mean Point Density as Reported in Headers (points/m²)	13.45
Mean Point Density as Determined by Scan (points/m²)	13.45
LAS Versions Processed	1.2 (35 files)
LAS File Types Processed	LAZ (35 files)
LAS File Signatures Processed	LASF (35 files)
File Breakdown by Source ID	0: 35 file(s)
File Breakdown by System ID	LAStools (c) by rapidlasso GmbH: 35 file(s)
File Breakdown by Generating Software ID	las2las (version 140403): 35 file(s)
Point Breakdown by Return (return: header / actual)	1: 528,871,413 / 528,871,413 2: 31,054,131 / 31,054,131 3: 2,273,581 / 2,273,581 4: 62,243 / 62,243 5: 0 / 0
Point Breakdown by Pulse (pulse: actual)	1: 497,813,235 2: 57,564,210 3: 6,634,921 4: 249,002 5: 0
Point Breakdown by Classification (class: name: points)	1: Unclassified: 307,821,273 2: Ground: 244,102,655 7: Low Point (noise): 30,817 11: Reserved for ASPRS Definition: 10,306,623
File Breakdown by Coordinate Reference System	35 files of type [Projected Coordinate System] Horizontal CRS: NAD83 / UTM zone 12N [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	57,050.29, 70,090.53
Return Number	1, 4
Return Count	1, 4
Flightline Edge	0, 0
Intensity	0, 255
Scan Direction Flag	0, 1
Scan Angle Rank	-41, 36
Classification	1, 11
Point Source ID	1, 49
User Data	111, 231
Minimum RGB Colors	0, 0, 0
Maximum RGB Colors	0, 0, 0
File Creation Day	299, 299
File Creation Year	2012, 2012
Bounding Box of Tiles	(450181.13, 3911574.86), (457771.78, 3917031.48)
Z-Axis Values	1980.64, 2945.47
Bounding Box of All Points	(450181.13, 3911574.86), (457771.78, 3917031.48)
Z-Axis Values	1980.64, 2945.47

Summary of Warnings

There are no warnings to report.

LAS File Content

#	fileName	fcYear	fcDay	isCompressed	bytes	softwareID
1	ot_35111D5422.laz	2012	299	true	62,258,804	las2las (version 140403)
2	ot_35111C5214.laz	2012	299	true	19,174,315	las2las (version 140403)
3	ot_35111C5213.laz	2012	299	true	24,832,749	las2las (version 140403)
4	ot_35111D5417.laz	2012	299	true	47,276,190	las2las (version 140403)
5	ot_35111C5205.laz	2012	299	true	67,403,486	las2las (version 140403)
6	ot_35111C5215.laz	2012	299	true	19,073,335	las2las (version 140403)
7	ot_35111C5210.laz	2012	299	true	66,296,384	las2las (version 140403)
8	ot_35111C4111.laz	2012	299	true	16,671,815	las2las (version 140403)
9	ot_35111C4103.laz	2012	299	true	57,812,284	las2las (version 140403)
10	ot_35111D4316.laz	2012	299	true	47,483,505	las2las (version 140403)
11	ot_35111D4321.laz	2012	299	true	60,671,282	las2las (version 140403)
12	ot_35111C5212.laz	2012	299	true	18,938,677	las2las (version 140403)
13	ot_35111C4112.laz	2012	299	true	20,201,025	las2las (version 140403)
14	ot_35111C5208.laz	2012	299	true	84,329,242	las2las (version 140403)
15	ot_35111C5203.laz	2012	299	true	79,514,656	las2las (version 140403)
16	ot_35111D5419.laz	2012	299	true	62,910,092	las2las (version 140403)
17	ot_35111C4106.laz	2012	299	true	77,078,548	las2las (version 140403)
18	ot_35111D4317.laz	2012	299	true	50,349,052	las2las (version 140403)
19	ot_35111D5423.laz	2012	299	true	77,694,959	las2las (version 140403)
20	ot_35111C5202.laz	2012	299	true	76,716,716	las2las (version 140403)
21	ot_35111C4102.laz	2012	299	true	70,040,321	las2las (version 140403)
22	ot_35111D5418.laz	2012	299	true	69,573,508	las2las (version 140403)
23	ot_35111D5425.laz	2012	299	true	54,371,714	las2las (version 140403)
24	ot_35111C4101.laz	2012	299	true	74,858,582	las2las (version 140403)
25	ot_35111D4322.laz	2012	299	true	67,767,612	las2las (version 140403)
26	ot_35111C4107.laz	2012	299	true	75,413,284	las2las (version 140403)
27	ot_35111C4113.laz	2012	299	true	16,675,897	las2las (version 140403)
28	ot_35111C5204.laz	2012	299	true	63,593,214	las2las (version 140403)
29	ot_35111D4318.laz	2012	299	true	41,070,934	las2las (version 140403)
30	ot_35111C4108.laz	2012	299	true	57,691,132	las2las (version 140403)
31	ot_35111D5420.laz	2012	299	true	43,392,565	las2las (version 140403)
32	ot_35111C5207.laz	2012	299	true	77,202,625	las2las (version 140403)
33	ot_35111C5209.laz	2012	299	true	74,094,736	las2las (version 140403)
34	ot_35111D4323.laz	2012	299	true	48,898,845	las2las (version 140403)
35	ot_35111D5424.laz	2012	299	true	63,173,349	las2las (version 140403)

Header Information

#	FileName	PointCount	minX	minY	minZ	maxX	maxY	maxZ	Area	Density
1	ot_35111D5422.laz	17,846,735	450,181.13	3,914,763.03	2,103.77	451,184.30	3,916,154.82	2,844.04	1,396,201.97	12.78
2	ot_35111C5214.laz	5,573,355	452,295.37	3,911,574.86	2,098.98	453,433.30	3,911,984.26	2,784.10	465,868.54	11.96
3	ot_35111C5213.laz	6,563,709	451,159.52	3,911,574.86	2,131.12	452,297.53	3,911,990.37	2,316.46	472,854.54	13.88
4	ot_35111D5417.laz	12,775,582	450,181.13	3,916,149.34	2,235.79	451,189.12	3,917,031.48	2,447.60	889,188.30	14.37
5	ot_35111C5205.laz	22,068,798	453,440.53	3,913,358.87	2,092.39	454,583.07	3,914,750.91	2,820.28	1,590,461.38	13.88
6	ot_35111C5215.laz	5,875,938	453,431.31	3,911,574.86	2,100.09	454,569.08	3,911,978.31	2,652.03	459,033.31	12.80
7	ot_35111C5210.laz	19,779,712	453,433.34	3,911,972.59	2,089.35	454,576.08	3,913,364.62	2,865.15	1,590,728.36	12.43
8	ot_35111C4111.laz	5,426,329	454,567.12	3,911,574.86	2,162.49	455,704.85	3,911,972.51	2,807.79	452,418.33	11.99
9	ot_35111C4103.laz	16,958,351	456,847.36	3,913,343.31	2,012.64	457,771.78	3,914,733.94	2,758.26	1,285,526.18	13.19
10	ot_35111D4316.laz	13,812,148	454,590.13	3,916,125.82	2,034.58	455,729.83	3,917,031.48	2,651.11	1,032,180.70	13.38
11	ot_35111D4321.laz	19,300,558	454,583.12	3,914,739.51	2,105.24	455,725.35	3,916,131.45	2,753.59	1,589,915.63	12.14
12	ot_35111C5212.laz	5,076,871	450,181.13	3,911,574.86	2,159.06	451,161.72	3,911,995.76	2,780.03	412,730.33	12.30
13	ot_35111C4112.laz	5,938,641	455,702.97	3,911,574.86	2,132.87	456,840.65	3,911,966.85	2,917.43	445,959.18	13.32
14	ot_35111C5208.laz	21,348,323	451,161.82	3,911,984.35	2,107.84	452,304.88	3,913,376.67	2,779.55	1,591,505.30	13.41
15	ot_35111C5203.laz	22,019,709	451,169.30	3,913,370.65	2,093.17	452,312.20	3,914,762.98	2,745.39	1,591,293.96	13.84
16	ot_35111D5419.laz	16,817,814	452,319.62	3,916,137.32	2,094.20	453,459.48	3,917,031.48	2,854.75	1,019,217.22	16.50
17	ot_35111C4106.laz	21,630,803	454,569.14	3,911,966.94	2,083.77	455,711.69	3,913,358.84	2,785.52	1,590,315.34	13.60
18	ot_35111D4317.laz	14,993,928	455,725.43	3,916,120.30	2,038.15	456,865.01	3,917,031.48	2,783	1,038,362.50	14.44
19	ot_35111D5423.laz	21,119,354	451,176.86	3,914,756.95	2,092.36	452,319.56	3,916,149.30	2,805.01	1,591,038.34	13.27
20	ot_35111C5202.laz	20,712,829	450,181.13	3,913,376.72	2,097.83	451,176.81	3,914,768.46	2,784.42	1,385,727.68	14.95
21	ot_35111C4102.laz	20,474,774	455,711.73	3,913,347.68	2,045.53	456,853.97	3,914,739.47	2,736.27	1,589,758.21	12.88
22	ot_35111D5418.laz	17,419,964	451,184.37	3,916,143.26	2,164.34	452,324.31	3,917,031.48	2,897.25	1,012,517.51	17.20
23	ot_35111D5425.laz	20,336,302	453,447.70	3,914,745.18	2,061.86	454,590.06	3,916,137.26	2,779.28	1,590,256.51	12.79
24	ot_35111C4101.laz	22,194,119	454,576.13	3,913,353.21	2,080.21	455,718.55	3,914,745.13	2,838.90	1,590,157.25	13.96
25	ot_35111D4322.laz	20,886,616	455,718.57	3,914,734	2,047.08	456,860.59	3,916,125.78	2,748.36	1,589,440.60	13.14
26	ot_35111C4107.laz	21,018,544	455,704.94	3,911,961.40	2,057.44	456,847.29	3,913,353.18	2,848.86	1,589,899.88	13.22
27	ot_35111C4113.laz	4,793,611	456,838.84	3,911,574.86	2,160.24	457,771.78	3,911,961.35	2,945.47	360,571.98	13.29
28	ot_35111C5204.laz	20,280,532	452,304.94	3,913,364.69	2,106.06	453,447.66	3,914,756.89	2,707.29	1,590,894.78	12.75
29	ot_35111D4318.laz	12,666,942	456,860.67	3,916,115.97	1,980.64	457,771.78	3,917,031.48	2,794.87	834,130.32	15.19
30	ot_35111C4108.laz	16,684,447	456,840.68	3,911,956.99	2,059.40	457,771.78	3,913,347.64	2,817.75	1,294,834.21	12.89
31	ot_35111D5420.laz	13,262,515	453,454.87	3,916,131.49	2,040.94	454,594.61	3,917,031.48	2,768.66	1,025,754.60	12.93
32	ot_35111C5207.laz	19,986,008	450,181.13	3,911,990.43	2,144.50	451,169.27	3,913,382.11	2,856.06	1,375,174.68	14.53
33	ot_35111C5209.laz	21,057,317	452,297.57	3,911,978.38	2,083.78	453,440.50	3,913,370.58	2,737.07	1,591,187.15	13.23
34	ot_35111D4323.laz	15,575,995	456,853.98	3,914,729.65	2,006.18	457,771.78	3,916,120.25	2,705.56	1,276,292.68	12.20
35	ot_35111D5424.laz	19,984,195	452,312.26	3,914,750.97	2,083.28	453,454.83	3,916,143.20	2,775.79	1,590,720.23	12.56

Results from File Scan

#	FileName	PointCount	minX	minY	minZ	maxX	maxY	maxZ	Area	Density
1	ot_35111D5422.laz	17,846,735	450,181.13	3,914,763.03	2,103.77	451,184.30	3,916,154.82	2,844.04	1,396,201.97	12.78
2	ot_35111C5214.laz	5,573,355	452,295.37	3,911,574.86	2,098.98	453,433.30	3,911,984.26	2,784.10	465,868.54	11.96
3	ot_35111C5213.laz	6,563,709	451,159.52	3,911,574.86	2,131.12	452,297.53	3,911,990.37	2,316.46	472,854.54	13.88
4	ot_35111D5417.laz	12,775,582	450,181.13	3,916,149.34	2,235.79	451,189.12	3,917,031.48	2,447.60	889,188.30	14.37
5	ot_35111C5205.laz	22,068,798	453,440.53	3,913,358.87	2,092.39	454,583.07	3,914,750.91	2,820.28	1,590,461.38	13.88
6	ot_35111C5215.laz	5,875,938	453,431.31	3,911,574.86	2,100.09	454,569.08	3,911,978.31	2,652.03	459,033.31	12.80
7	ot_35111C5210.laz	19,779,712	453,433.34	3,911,972.59	2,089.35	454,576.08	3,913,364.62	2,865.15	1,590,728.36	12.43
8	ot_35111C4111.laz	5,426,329	454,567.12	3,911,574.86	2,162.49	455,704.85	3,911,972.51	2,807.79	452,418.33	11.99
9	ot_35111C4103.laz	16,958,351	456,847.36	3,913,343.31	2,012.64	457,771.78	3,914,733.94	2,758.26	1,285,526.18	13.19
10	ot_35111D4316.laz	13,812,148	454,590.13	3,916,125.82	2,034.58	455,729.83	3,917,031.48	2,651.11	1,032,180.70	13.38
11	ot_35111D4321.laz	19,300,558	454,583.12	3,914,739.51	2,105.24	455,725.35	3,916,131.45	2,753.59	1,589,915.63	12.14
12	ot_35111C5212.laz	5,076,871	450,181.13	3,911,574.86	2,159.06	451,161.72	3,911,995.76	2,780.03	412,730.33	12.30
13	ot_35111C4112.laz	5,938,641	455,702.97	3,911,574.86	2,132.87	456,840.65	3,911,966.85	2,917.43	445,959.18	13.32
14	ot_35111C5208.laz	21,348,323	451,161.82	3,911,984.35	2,107.84	452,304.88	3,913,376.67	2,779.55	1,591,505.30	13.41
15	ot_35111C5203.laz	22,019,709	451,169.30	3,913,370.65	2,093.17	452,312.20	3,914,762.98	2,745.39	1,591,293.96	13.84
16	ot_35111D5419.laz	16,817,814	452,319.62	3,916,137.32	2,094.20	453,459.48	3,917,031.48	2,854.75	1,019,217.22	16.50
17	ot_35111C4106.laz	21,630,803	454,569.14	3,911,966.94	2,083.77	455,711.69	3,913,358.84	2,785.52	1,590,315.34	13.60
18	ot_35111D4317.laz	14,993,928	455,725.43	3,916,120.30	2,038.15	456,865.01	3,917,031.48	2,783	1,038,362.50	14.44
19	ot_35111D5423.laz	21,119,354	451,176.86	3,914,756.95	2,092.36	452,319.56	3,916,149.30	2,805.01	1,591,038.34	13.27
20	ot_35111C5202.laz	20,712,829	450,181.13	3,913,376.72	2,097.83	451,176.81	3,914,768.46	2,784.42	1,385,727.68	14.95
21	ot_35111C4102.laz	20,474,774	455,711.73	3,913,347.68	2,045.53	456,853.97	3,914,739.47	2,736.27	1,589,758.21	12.88
22	ot_35111D5418.laz	17,419,964	451,184.37	3,916,143.26	2,164.34	452,324.31	3,917,031.48	2,897.25	1,012,517.51	17.20
23	ot_35111D5425.laz	20,336,302	453,447.70	3,914,745.18	2,061.86	454,590.06	3,916,137.26	2,779.28	1,590,256.51	12.79
24	ot_35111C4101.laz	22,194,119	454,576.13	3,913,353.21	2,080.21	455,718.55	3,914,745.13	2,838.90	1,590,157.25	13.96
25	ot_35111D4322.laz	20,886,616	455,718.57	3,914,734	2,047.08	456,860.59	3,916,125.78	2,748.36	1,589,440.60	13.14
26	ot_35111C4107.laz	21,018,544	455,704.94	3,911,961.40	2,057.44	456,847.29	3,913,353.18	2,848.86	1,589,899.88	13.22
27	ot_35111C4113.laz	4,793,611	456,838.84	3,911,574.86	2,160.24	457,771.78	3,911,961.35	2,945.47	360,571.98	13.29
28	ot_35111C5204.laz	20,280,532	452,304.94	3,913,364.69	2,106.06	453,447.66	3,914,756.89	2,707.29	1,590,894.78	12.75
29	ot_35111D4318.laz	12,666,942	456,860.67	3,916,115.97	1,980.64	457,771.78	3,917,031.48	2,794.87	834,130.32	15.19
30	ot_35111C4108.laz	16,684,447	456,840.68	3,911,956.99	2,059.40	457,771.78	3,913,347.64	2,817.75	1,294,834.21	12.89
31	ot_35111D5420.laz	13,262,515	453,454.87	3,916,131.49	2,040.94	454,594.61	3,917,031.48	2,768.66	1,025,754.60	12.93
32	ot_35111C5207.laz	19,986,008	450,181.13	3,911,990.43	2,144.50	451,169.27	3,913,382.11	2,856.06	1,375,174.68	14.53
33	ot_35111C5209.laz	21,057,317	452,297.57	3,911,978.38	2,083.78	453,440.50	3,913,370.58	2,737.07	1,591,187.15	13.23
34	ot_35111D4323.laz	15,575,995	456,853.98	3,914,729.65	2,006.18	457,771.78	3,916,120.25	2,705.56	1,276,292.68	12.20
35	ot_35111D5424.laz	19,984,195	452,312.26	3,914,750.97	2,083.28	453,454.83	3,916,143.20	2,775.79	1,590,720.23	12.56

File Breakdown by Spatial Reference (Detailed)

35 files use the Projected Coordinate System 'NAD83 / UTM zone 12N', 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=12 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +ge
oidgrids=g2012a_conus.gtx,g2012a_alaska.gtx,g2012a_guam.gtx,g2012a_hawaii.gtx,g2
012a_puertorico.gtx,g2012a_samoa.gtx +vunits=m +no_defs </proj4><pretty
wkt>PROJCS["NAD83 / UTM zone 12N",
     GEOGCS["NAD83",
         DATUM["North_American_Datum_1983",
             SPHEROID["GRS 1980",6378137,298.2572221010002,
                 AUTHORITY["EPSG","7019"]],
             TOWGS84[0,0,0,0,0,0,0],
             AUTHORITY["EPSG","6269"]],
         PRIMEM["Greenwich",0],
         UNIT["degree",0.0174532925199433],
         AUTHORITY["EPSG","4269"]],
     PROJECTION["Transverse_Mercator"],
     PARAMETER["latitude_of_origin",0],
     PARAMETER["central_meridian",-111],
     PARAMETER["scale_factor",0.9996],
     PARAMETER["false_easting",500000],
     PARAMETER["false_northing",0],
     UNIT["metre",1,
         AUTHORITY["EPSG","9001"]],
     AUTHORITY["EPSG","26912"]]</prettywkt><wkt>PROJCS["NAD83 / UTM 
zone 12N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6
378137,298.2572221010002,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHOR
ITY["EPSG","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTH
ORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_o
rigin",0],PARAMETER["central_meridian",-111],PARAMETER["scale_factor",0.9996],PA
RAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUT
HORITY["EPSG","9001"]],AUTHORITY["EPSG","26912"]]</wkt><compoundwkt>
COMPD_CS["unknown",PROJCS["NAD83 / UTM zone 12N",GEOGCS["NAD83",DATUM["North_Ame
rican_Datum_1983",SPHEROID["GRS 1980",6378137,298.2572221010002,AUTHORITY["EPSG"
,"7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0]
,UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],PROJECTION["Transve
rse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-1
11],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER
["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","
26912"]],VERT_CS["NAVD88 height",VERT_DATUM["North American Vertical Datum 1988"
,2005,AUTHORITY["EPSG","5103"],EXTENSION["PROJ4_GRIDS","g2012a_conus.gtx,g2012a_
alaska.gtx,g2012a_guam.gtx,g2012a_hawaii.gtx,g2012a_puertorico.gtx,g2012a_samoa.
gtx"]],AXIS["Up",UP],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","
5703"]]]</compoundwkt><prettycompoundwkt>COMPD_CS["unknown",
     PROJCS["NAD83 / UTM zone 12N",
         GEOGCS["NAD83",
             DATUM["North_American_Datum_1983",
                 SPHEROID["GRS 1980",6378137,298.2572221010002,
                     AUTHORITY["EPSG","7019"]],
                 TOWGS84[0,0,0,0,0,0,0],
                 AUTHORITY["EPSG","6269"]],
             PRIMEM["Greenwich",0],
             UNIT["degree",0.0174532925199433],
             AUTHORITY["EPSG","4269"]],
         PROJECTION["Transverse_Mercator"],
         PARAMETER["latitude_of_origin",0],
         PARAMETER["central_meridian",-111],
         PARAMETER["scale_factor",0.9996],
         PARAMETER["false_easting",500000],
         PARAMETER["false_northing",0],
         UNIT["metre",1,
             AUTHORITY["EPSG","9001"]],
         AUTHORITY["EPSG","26912"]],
     VERT_CS["NAVD88 height",
         VERT_DATUM["North American Vertical Datum 1988",2005,
             AUTHORITY["EPSG","5103"],
             EXTENSION["PROJ4_GRIDS","g2012a_conus.gtx,g2012a_alaska.gtx,g2012a_
guam.gtx,g2012a_hawaii.gtx,g2012a_puertorico.gtx,g2012a_samoa.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 12N + VERT_CS"
       GeogCitationGeoKey (Ascii,6): "NAD83"
       GeogAngularUnitsGeoKey (Short,1): Angular_Degree
       GeogTOWGS84GeoKey (Double,3): 0                0                0        
        
       ProjectedCSTypeGeoKey (Short,1): PCS_NAD83_UTM_zone_12N
       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