OpenTopography - LAS Registration and Processing Report

OpenTopography LAS Registration and Processing Report

Dataset: Sao Paulo, Brazil Lidar Survey 2017

Short name: BR17_SaoPaulo
opentopoID: OTLAS.062020.31983.1

Report generated on 2026-08-11 by OpenTopography Data Registration Service

Point Inspection Summary

Total Area of Tiles (m²)

1,697,645,862

Sum of Area of Convex Hulls as Determined by Scan (m²)

1,742,236,262.294

Total Number of Bytes on Disk

191,019,919,911

Total Number of Points as Reported in Headers

31,741,653,241

Total Number of Points as Determined by Scan

31,741,653,241

Mean Point Density as Reported in Headers (points/m²)

18.70

Mean Point Density as Determined by Scan (points/m²)

18.22

File Breakdown by LAS versions

1.2 (5,544 files)

File Breakdown by LAS file types

LAZ (5,544 files)

File Breakdown by Source IDs

0 (3,863 files)
5 (393 files)
26 (483 files)
27 (196 files)
29 (140 files)
30 (269 files)
311 (200 files)

File Breakdown by System IDs

LAStools (c) by rapidlasso GmbH (5,544 files)

File Breakdown by Generating Software IDs

lascolor (200101) commercial (5,544 files)

File Breakdown by Point Data Record formats (Data Format ID)

3 (5,544 files)

File Breakdown by Global Encodings

0 (5,544 files)

Point Breakdown by Returns (return: count)

1: 28,030,747,691
2: 3,288,728,687
3: 392,195,340
4: 29,980,655
5: 0

Point Breakdown by Classifications (class: name: points)

Class 0 - Never classified	21,836
Class 1 - Unclassified	1,969,855
Class 2 - Ground	1,125,727,354
Class 3 - Low Vegetation	1
Class 4 - Medium Vegetation	12
Class 5 - High Vegetation	11,182,372,535
Class 6 - Building	7,210,786,351
Class 9 - Water	45,058,321
Class 12 - Overlap/Reserved	2,055
Class 19 - Reserved	6,084,273,190
Class 20 - Reserved	6,091,441,731

File Breakdown by Coordinate Reference Systems

5,544 files have Horizontal Coordinate System

PROJCS["SIRGAS 2000 / UTM zone 23S",GEOGCS["SIRGAS 2000",DATUM["Sistema_de_Referencia_Geocentrico_para_las_AmericaS_2000",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6674"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4674"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-45],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",10000000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","31983"]]

92 files have Vertical Coordinate System

VERT_CS["NAVD88 height",VERT_DATUM["North American Vertical Datum 1988",2005,AUTHORITY["EPSG","5103"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5703"]]

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
RGB	yes

Minimum and Maximum Attributes (min, max)

XYZ Positions	[313140.13, 7343492.96, -12.42], [360866.99, 7416406.11, 1494.73]
Intensity	0, 4144
Return Number	0, 4
Number of Returns	0, 4
Scan Direction Flag	0, 1
Edge of Flight Line	0, 1
Classification	0, 20
Scan Angle Rank	-127.0, 127.0
User Data	0, 255
Point Source ID	0, 65535
GPS Time	-1.825779131E9, 1.174753626E9
RGB Colors	0, 65280
File Creation Day	2, 353
File Creation Year	2012, 2019

Summary of Warnings

There is no warning to report.

LAS File Content

#	File Name	Creation Year	Creation DoY	Is Compressed	Bytes	Software ID
1	590000_4213000.laz	2019	322	true	4,741,485	vdatum v3.9
2	590000_4214000.laz	2019	322	true	9,698,523	vdatum v3.9
3	590000_4215000.laz	2019	322	true	8,338,194	vdatum v3.9
4	590000_4216000.laz	2019	322	true	12,636	vdatum v3.9
5	591000_4212000.laz	2019	322	true	3,413,693	vdatum v3.9
6	591000_4213000.laz	2019	322	true	20,079,247	vdatum v3.9
7	591000_4214000.laz	2019	322	true	40,026,394	vdatum v3.9
8	591000_4215000.laz	2019	322	true	33,873,858	vdatum v3.9
9	591000_4216000.laz	2019	322	true	7,434,784	vdatum v3.9
10	591000_4217000.laz	2019	322	true	781,105	vdatum v3.9
11	592000_4211000.laz	2019	322	true	1,072,904	vdatum v3.9
12	592000_4212000.laz	2019	322	true	20,777,891	vdatum v3.9
13	592000_4213000.laz	2019	322	true	42,583,132	vdatum v3.9
14	592000_4214000.laz	2019	322	true	48,225,252	vdatum v3.9
15	592000_4215000.laz	2019	322	true	46,849,266	vdatum v3.9
16	592000_4216000.laz	2019	322	true	39,673,931	vdatum v3.9
17	592000_4217000.laz	2019	322	true	18,789,875	vdatum v3.9
18	592000_4218000.laz	2019	322	true	2,391,545	vdatum v3.9
19	593000_4210000.laz	2019	322	true	1,050,458	vdatum v3.9
20	593000_4211000.laz	2019	322	true	22,121,017	vdatum v3.9
21	593000_4212000.laz	2019	322	true	32,149,351	vdatum v3.9
22	593000_4213000.laz	2019	322	true	36,783,417	vdatum v3.9
23	593000_4214000.laz	2019	322	true	41,525,736	vdatum v3.9
24	593000_4215000.laz	2019	322	true	41,457,374	vdatum v3.9
25	593000_4216000.laz	2019	322	true	39,874,577	vdatum v3.9
26	593000_4217000.laz	2019	322	true	48,347,578	vdatum v3.9
27	593000_4218000.laz	2019	322	true	24,048,807	vdatum v3.9
28	593000_4219000.laz	2019	322	true	4,496,955	vdatum v3.9
29	594000_4210000.laz	2019	322	true	14,767,138	vdatum v3.9
30	594000_4211000.laz	2019	322	true	40,354,652	vdatum v3.9
31	594000_4212000.laz	2019	322	true	43,528,719	vdatum v3.9
32	594000_4213000.laz	2019	322	true	36,501,914	vdatum v3.9
33	594000_4214000.laz	2019	322	true	38,961,736	vdatum v3.9
34	594000_4215000.laz	2019	322	true	43,338,163	vdatum v3.9
35	594000_4216000.laz	2019	322	true	40,094,963	vdatum v3.9
36	594000_4217000.laz	2019	322	true	43,384,122	vdatum v3.9
37	594000_4218000.laz	2019	322	true	43,616,162	vdatum v3.9
38	594000_4219000.laz	2019	322	true	30,479,778	vdatum v3.9
39	594000_4220000.laz	2019	322	true	8,827,046	vdatum v3.9
40	594000_4221000.laz	2019	322	true	139,907	vdatum v3.9
41	595000_4210000.laz	2019	322	true	9,325,340	vdatum v3.9
42	595000_4211000.laz	2019	322	true	27,406,375	vdatum v3.9
43	595000_4212000.laz	2019	322	true	34,902,293	vdatum v3.9
44	595000_4213000.laz	2019	322	true	42,011,364	vdatum v3.9
45	595000_4214000.laz	2019	322	true	35,966,940	vdatum v3.9
46	595000_4215000.laz	2019	322	true	32,993,681	vdatum v3.9
47	595000_4216000.laz	2019	322	true	40,756,080	vdatum v3.9
48	595000_4217000.laz	2019	322	true	42,326,481	vdatum v3.9
49	595000_4218000.laz	2019	322	true	42,482,120	vdatum v3.9
50	595000_4219000.laz	2019	322	true	45,318,392	vdatum v3.9
51	595000_4220000.laz	2019	322	true	37,516,881	vdatum v3.9
52	595000_4221000.laz	2019	322	true	16,607,299	vdatum v3.9
53	595000_4222000.laz	2019	322	true	21,056	vdatum v3.9
54	596000_4210000.laz	2019	322	true	83,484	vdatum v3.9
55	596000_4211000.laz	2019	322	true	9,800,191	vdatum v3.9
56	596000_4212000.laz	2019	322	true	23,639,269	vdatum v3.9
57	596000_4213000.laz	2019	322	true	39,131,234	vdatum v3.9
58	596000_4214000.laz	2019	322	true	40,010,306	vdatum v3.9
59	596000_4215000.laz	2019	322	true	40,713,632	vdatum v3.9
60	596000_4216000.laz	2019	322	true	32,864,769	vdatum v3.9
61	596000_4217000.laz	2019	322	true	40,100,219	vdatum v3.9
62	596000_4218000.laz	2019	322	true	50,759,515	vdatum v3.9
63	596000_4219000.laz	2019	322	true	64,389,082	vdatum v3.9
64	596000_4220000.laz	2019	322	true	50,446,013	vdatum v3.9
65	596000_4221000.laz	2019	322	true	38,893,379	vdatum v3.9
66	596000_4222000.laz	2019	322	true	4,119,030	vdatum v3.9
67	597000_4212000.laz	2019	322	true	2,201,339	vdatum v3.9
68	597000_4213000.laz	2019	329	true	19,759,733	TerraScan
69	597000_4214000.laz	2019	329	true	30,859,043	TerraScan
70	597000_4215000.laz	2019	322	true	29,513,925	vdatum v3.9
71	597000_4216000.laz	2019	322	true	38,612,918	vdatum v3.9
72	597000_4217000.laz	2019	322	true	40,930,909	vdatum v3.9
73	597000_4218000.laz	2019	322	true	49,726,510	vdatum v3.9
74	597000_4219000.laz	2019	322	true	55,454,667	vdatum v3.9
75	597000_4220000.laz	2019	322	true	34,949,686	vdatum v3.9
76	597000_4221000.laz	2019	322	true	10,963,143	vdatum v3.9
77	598000_4212000.laz	2019	322	true	6,841	vdatum v3.9
78	598000_4213000.laz	2019	322	true	4,201,971	vdatum v3.9
79	598000_4214000.laz	2019	322	true	17,524,699	vdatum v3.9
80	598000_4215000.laz	2019	322	true	28,864,423	vdatum v3.9
81	598000_4216000.laz	2019	322	true	30,500,271	vdatum v3.9
82	598000_4217000.laz	2019	322	true	30,424,426	vdatum v3.9
83	598000_4218000.laz	2019	322	true	37,262,008	vdatum v3.9
84	598000_4219000.laz	2019	322	true	32,618,379	vdatum v3.9
85	598000_4220000.laz	2019	322	true	6,617,654	vdatum v3.9
86	599000_4214000.laz	2019	322	true	3,890,447	vdatum v3.9
87	599000_4215000.laz	2019	322	true	13,155,777	vdatum v3.9
88	599000_4216000.laz	2019	322	true	11,553,021	vdatum v3.9
89	599000_4217000.laz	2019	322	true	1,716,879	vdatum v3.9
90	599000_4218000.laz	2019	322	true	4,475,437	vdatum v3.9
91	599000_4219000.laz	2019	322	true	4,356,387	vdatum v3.9
92	599000_4220000.laz	2019	322	true	245,515	vdatum v3.9

Header Information

#	File Name	Point Count	minX	minY	minZ	maxX	maxY	maxZ	Area	Density
1	590000_4213000.laz	1,510,604	590415.0	4213197.0	1679.0	590999.0	4213999.0	1757.0	269,987.699	5.60
2	590000_4214000.laz	2,806,998	590302.0	4214000.0	1538.0	590999.0	4214999.0	1712.0	476,343.403	5.89
3	590000_4215000.laz	2,419,879	590067.0	4215000.0	1446.0	590999.0	4215999.0	1696.0	491,862.631	4.92
4	590000_4216000.laz	2,135	590932.0	4216000.0	1498.0	590999.0	4216048.0	1546.0	2,252.718	0.95
5	591000_4212000.laz	1,015,062	591386.0	4212482.0	1747.0	591999.0	4212999.0	1824.0	215,392.227	4.71
6	591000_4213000.laz	6,279,829	591000.0	4213000.0	1668.0	591999.0	4213999.0	1993.0	764,628.008	8.21
7	591000_4214000.laz	12,303,114	591000.0	4214000.0	1564.0	591999.0	4214999.0	1881.0	1,020,152.573	12.06
8	591000_4215000.laz	9,948,207	591000.0	4215000.0	1388.0	591999.0	4215999.0	1851.0	999,478.272	9.95
9	591000_4216000.laz	2,183,645	591000.0	4216000.0	1380.0	591999.0	4216999.0	2084.0	394,032.358	5.54
10	591000_4217000.laz	226,627	591625.0	4217000.0	1426.0	591999.0	4217382.0	1522.0	85,050.469	2.66
11	592000_4211000.laz	302,992	592415.0	4211321.0	1759.0	592999.0	4211999.0	1872.0	75,813.047	4.00
12	592000_4212000.laz	6,670,852	592000.0	4212000.0	1697.0	592999.0	4212999.0	1855.0	780,178.354	8.55
13	592000_4213000.laz	13,145,413	592000.0	4213000.0	1700.0	592999.0	4213999.0	2067.0	1,007,309.456	13.05
14	592000_4214000.laz	14,778,635	592000.0	4214000.0	1641.0	592999.0	4214999.0	1963.0	1,015,854.223	14.55
15	592000_4215000.laz	14,621,449	592000.0	4215000.0	1574.0	592999.0	4215999.0	1903.0	1,010,991.958	14.46
16	592000_4216000.laz	12,143,792	592000.0	4216000.0	1450.0	592999.0	4216999.0	1692.0	1,067,632.306	11.37
17	592000_4217000.laz	5,512,496	592000.0	4217000.0	1320.0	592999.0	4217999.0	1610.0	921,977.054	5.98
18	592000_4218000.laz	699,295	592326.0	4218000.0	1461.0	592999.0	4218857.0	1573.0	234,547.197	2.98
19	593000_4210000.laz	299,235	593726.0	4210611.0	1859.0	593999.0	4210999.0	1949.0	54,364.82	5.50
20	593000_4211000.laz	7,218,851	593000.0	4211000.0	1773.0	593999.0	4211999.0	1904.0	805,552.513	8.96
21	593000_4212000.laz	9,940,912	593000.0	4212000.0	1723.0	593999.0	4212999.0	2065.0	996,201.707	9.98
22	593000_4213000.laz	11,800,325	593000.0	4213000.0	1691.0	593999.0	4213999.0	1830.0	1,004,651.486	11.75
23	593000_4214000.laz	13,365,947	593000.0	4214000.0	1652.0	593999.0	4214999.0	1992.0	1,016,586.612	13.15
24	593000_4215000.laz	13,118,189	593000.0	4215000.0	1585.0	593999.0	4215999.0	1788.0	1,016,597.697	12.90
25	593000_4216000.laz	12,750,548	593000.0	4216000.0	1529.0	593999.0	4216999.0	1981.0	1,013,533.761	12.58
26	593000_4217000.laz	14,023,130	593000.0	4217000.0	1448.0	593999.0	4217999.0	1656.0	1,017,384.107	13.78
27	593000_4218000.laz	7,256,546	593000.0	4218000.0	1454.0	593999.0	4218999.0	1594.0	962,865.195	7.54
28	593000_4219000.laz	1,459,487	593151.0	4219000.0	1460.0	593999.0	4219997.0	1553.0	480,721.286	3.04
29	594000_4210000.laz	4,384,744	594000.0	4210472.0	1881.0	594999.0	4210999.0	2065.0	425,994.72	10.29
30	594000_4211000.laz	12,247,716	594000.0	4211000.0	1797.0	594999.0	4211999.0	2058.0	1,006,249.696	12.17
31	594000_4212000.laz	13,626,608	594000.0	4212000.0	1732.0	594999.0	4212999.0	2019.0	1,019,883.792	13.36
32	594000_4213000.laz	11,239,968	594000.0	4213000.0	1685.0	594999.0	4213999.0	1878.0	1,012,958.334	11.10
33	594000_4214000.laz	12,273,404	594000.0	4214000.0	1657.0	594999.0	4214999.0	1810.0	1,022,095.247	12.01
34	594000_4215000.laz	14,128,137	594000.0	4215000.0	1657.0	594999.0	4215999.0	1754.0	1,011,414.64	13.97
35	594000_4216000.laz	12,872,535	594000.0	4216000.0	1554.0	594999.0	4216999.0	2005.0	1,016,892.175	12.66
36	594000_4217000.laz	14,152,610	594000.0	4217000.0	1446.0	594999.0	4217999.0	1692.0	1,022,517.791	13.84
37	594000_4218000.laz	13,631,070	594000.0	4218000.0	1420.0	594999.0	4218999.0	1660.0	1,018,658.001	13.38
38	594000_4219000.laz	9,844,643	594000.0	4219000.0	1418.0	594999.0	4219999.0	1594.0	999,617.811	9.85
39	594000_4220000.laz	2,673,222	594001.0	4220000.0	1428.0	594999.0	4220999.0	1551.0	529,704.134	5.05
40	594000_4221000.laz	37,152	594891.0	4221000.0	1422.0	594999.0	4221269.0	1440.0	21,646.766	1.72
41	595000_4210000.laz	2,805,927	595000.0	4210314.0	1853.0	595694.0	4210999.0	1931.0	330,917.374	8.48
42	595000_4211000.laz	8,500,080	595000.0	4211000.0	1802.0	595999.0	4211999.0	1915.0	821,513.783	10.35
43	595000_4212000.laz	10,894,191	595000.0	4212000.0	1770.0	595999.0	4212999.0	1948.0	1,022,354.268	10.66
44	595000_4213000.laz	13,143,303	595000.0	4213000.0	1718.0	595999.0	4213999.0	2016.0	1,032,939.471	12.72
45	595000_4214000.laz	11,635,524	595000.0	4214000.0	1226.0	595999.0	4214999.0	1956.0	1,012,292.375	11.49
46	595000_4215000.laz	10,352,835	595000.0	4215000.0	1642.0	595999.0	4215999.0	1805.0	1,020,650.923	10.14
47	595000_4216000.laz	13,169,635	595000.0	4216000.0	1633.0	595999.0	4216999.0	2102.0	1,017,084.388	12.95
48	595000_4217000.laz	13,817,252	595000.0	4217000.0	1607.0	595999.0	4217999.0	2065.0	1,014,079.417	13.63
49	595000_4218000.laz	13,420,119	595000.0	4218000.0	1483.0	595999.0	4218999.0	1681.0	1,018,585.28	13.18
50	595000_4219000.laz	13,617,355	595000.0	4219000.0	1427.0	595999.0	4219999.0	1672.0	1,017,654.901	13.38
51	595000_4220000.laz	10,958,695	595000.0	4220000.0	1428.0	595999.0	4220999.0	1564.0	970,542.824	11.29
52	595000_4221000.laz	4,203,234	595000.0	4221000.0	1413.0	595999.0	4221999.0	1563.0	684,286.829	6.14
53	595000_4222000.laz	3,454	595929.0	4222000.0	1470.0	595999.0	4222065.0	1538.0	2,915.949	1.18
54	596000_4210000.laz	19,066	596068.0	4210937.0	1881.0	596239.0	4210999.0	1925.0	7,803.295	2.44
55	596000_4211000.laz	3,074,161	596000.0	4211000.0	1813.0	596992.0	4211999.0	1910.0	542,219.887	5.67
56	596000_4212000.laz	7,176,238	596000.0	4212000.0	1775.0	596999.0	4212999.0	2068.0	832,240.955	8.62
57	596000_4213000.laz	12,043,783	596000.0	4213000.0	1747.0	596999.0	4213999.0	1955.0	1,010,620.897	11.92
58	596000_4214000.laz	12,916,737	596000.0	4214000.0	1701.0	596999.0	4214999.0	1973.0	1,020,863.202	12.65
59	596000_4215000.laz	13,360,952	596000.0	4215000.0	1660.0	596999.0	4215999.0	2019.0	1,021,739.018	13.08
60	596000_4216000.laz	10,851,573	596000.0	4216000.0	1639.0	596999.0	4216999.0	2070.0	1,014,537.473	10.70
61	596000_4217000.laz	13,303,334	596000.0	4217000.0	1610.0	596999.0	4217999.0	1687.0	1,026,501.968	12.96
62	596000_4218000.laz	13,755,579	596000.0	4218000.0	1586.0	596999.0	4218999.0	1964.0	1,017,954.076	13.51
63	596000_4219000.laz	15,582,373	596000.0	4219000.0	1503.0	596999.0	4219999.0	2072.0	1,025,180.972	15.20
64	596000_4220000.laz	13,906,754	596000.0	4220000.0	1425.0	596999.0	4220999.0	1900.0	1,012,736.067	13.73
65	596000_4221000.laz	10,991,270	596000.0	4221000.0	1411.0	596999.0	4221999.0	1919.0	1,013,240.932	10.85
66	596000_4222000.laz	1,157,876	596000.0	4222000.0	1410.0	596878.0	4222426.0	1560.0	196,492.303	5.89
67	597000_4212000.laz	687,075	597000.0	4212007.0	1736.0	597999.0	4212999.0	1869.0	128,448.061	5.35
68	597000_4213000.laz	6,002,146	597000.0	4213000.0	1724.0	597999.0	4213999.0	1853.0	868,027.808	6.91
69	597000_4214000.laz	10,090,410	597000.0	4214000.0	1704.0	597999.0	4214999.0	1793.0	1,012,308.761	9.97
70	597000_4215000.laz	10,168,922	597000.0	4215000.0	1673.0	597999.0	4215999.0	1922.0	1,015,211.679	10.02
71	597000_4216000.laz	13,405,964	597000.0	4216000.0	1642.0	597999.0	4216999.0	1701.0	1,020,039.625	13.14
72	597000_4217000.laz	11,303,102	597000.0	4217000.0	1612.0	597999.0	4217999.0	1942.0	1,024,526.777	11.03
73	597000_4218000.laz	11,392,006	597000.0	4218000.0	1585.0	597999.0	4218999.0	1676.0	1,011,751.919	11.26
74	597000_4219000.laz	15,306,796	597000.0	4219000.0	1486.0	597999.0	4219999.0	1646.0	1,016,075.97	15.06
75	597000_4220000.laz	9,319,678	597000.0	4220000.0	1442.0	597999.0	4220999.0	1709.0	1,012,153.985	9.21
76	597000_4221000.laz	2,909,436	597000.0	4221000.0	1413.0	597792.0	4221908.0	1621.0	430,067.64	6.77
77	598000_4212000.laz	545	598000.0	4212977.0	1757.0	598031.0	4212999.0	1803.0	697.204	0.78
78	598000_4213000.laz	1,290,437	598000.0	4213000.0	1712.0	598683.0	4213999.0	1802.0	296,191.229	4.36
79	598000_4214000.laz	5,787,892	598000.0	4214000.0	1689.0	598999.0	4214999.0	1752.0	809,313.133	7.15
80	598000_4215000.laz	9,977,821	598000.0	4215000.0	1673.0	598999.0	4215999.0	1905.0	998,656.765	9.99
81	598000_4216000.laz	10,524,537	598000.0	4216000.0	1655.0	598999.0	4216999.0	1731.0	1,026,707.841	10.25
82	598000_4217000.laz	8,830,076	598000.0	4217000.0	1617.0	598999.0	4217999.0	1747.0	946,188.621	9.33
83	598000_4218000.laz	10,046,970	598000.0	4218000.0	1589.0	598999.0	4218999.0	1668.0	996,618.103	10.08
84	598000_4219000.laz	8,877,806	598000.0	4219000.0	1572.0	598999.0	4219999.0	1859.0	1,007,719.069	8.81
85	598000_4220000.laz	1,898,307	598000.0	4220000.0	1569.0	598999.0	4220888.0	2001.0	425,716.032	4.46
86	599000_4214000.laz	1,228,645	599000.0	4214026.0	1688.0	599491.0	4214999.0	1749.0	226,083.271	5.43
87	599000_4215000.laz	4,309,338	599000.0	4215000.0	1685.0	599943.0	4215999.0	1747.0	641,456.177	6.72
88	599000_4216000.laz	3,432,202	599000.0	4216000.0	1641.0	599541.0	4216999.0	1761.0	485,489.428	7.07
89	599000_4217000.laz	417,218	599000.0	4217000.0	1618.0	599347.0	4217999.0	1707.0	113,633.068	3.67
90	599000_4218000.laz	1,226,776	599000.0	4218000.0	1597.0	599483.0	4218999.0	1656.0	190,044.917	6.46
91	599000_4219000.laz	1,153,602	599000.0	4219000.0	1604.0	599454.0	4219999.0	1818.0	248,199.953	4.65
92	599000_4220000.laz	71,216	599000.0	4220000.0	1672.0	599221.0	4220177.0	1714.0	20,858.571	3.41

Results from File Scan

#	File Name	Point Count	minX	minY	minZ	maxX	maxY	maxZ	Area	Density
1	590000_4213000.laz	1,510,604	590415.0	4213197.0	1679.0	590999.0	4213999.0	1757.0	269,987.699	5.60
2	590000_4214000.laz	2,806,998	590302.0	4214000.0	1538.0	590999.0	4214999.0	1712.0	476,343.403	5.89
3	590000_4215000.laz	2,419,879	590067.0	4215000.0	1446.0	590999.0	4215999.0	1696.0	491,862.631	4.92
4	590000_4216000.laz	2,135	590932.0	4216000.0	1498.0	590999.0	4216048.0	1546.0	2,252.718	0.95
5	591000_4212000.laz	1,015,062	591386.0	4212482.0	1747.0	591999.0	4212999.0	1824.0	215,392.227	4.71
6	591000_4213000.laz	6,279,829	591000.0	4213000.0	1668.0	591999.0	4213999.0	1993.0	764,628.008	8.21
7	591000_4214000.laz	12,303,114	591000.0	4214000.0	1564.0	591999.0	4214999.0	1881.0	1,020,152.573	12.06
8	591000_4215000.laz	9,948,207	591000.0	4215000.0	1388.0	591999.0	4215999.0	1851.0	999,478.272	9.95
9	591000_4216000.laz	2,183,645	591000.0	4216000.0	1380.0	591999.0	4216999.0	2084.0	394,032.358	5.54
10	591000_4217000.laz	226,627	591625.0	4217000.0	1426.0	591999.0	4217382.0	1522.0	85,050.469	2.66
11	592000_4211000.laz	302,992	592415.0	4211321.0	1759.0	592999.0	4211999.0	1872.0	75,813.047	4.00
12	592000_4212000.laz	6,670,852	592000.0	4212000.0	1697.0	592999.0	4212999.0	1855.0	780,178.354	8.55
13	592000_4213000.laz	13,145,413	592000.0	4213000.0	1700.0	592999.0	4213999.0	2067.0	1,007,309.456	13.05
14	592000_4214000.laz	14,778,635	592000.0	4214000.0	1641.0	592999.0	4214999.0	1963.0	1,015,854.223	14.55
15	592000_4215000.laz	14,621,449	592000.0	4215000.0	1574.0	592999.0	4215999.0	1903.0	1,010,991.958	14.46
16	592000_4216000.laz	12,143,792	592000.0	4216000.0	1450.0	592999.0	4216999.0	1692.0	1,067,632.306	11.37
17	592000_4217000.laz	5,512,496	592000.0	4217000.0	1320.0	592999.0	4217999.0	1610.0	921,977.054	5.98
18	592000_4218000.laz	699,295	592326.0	4218000.0	1461.0	592999.0	4218857.0	1573.0	234,547.197	2.98
19	593000_4210000.laz	299,235	593726.0	4210611.0	1859.0	593999.0	4210999.0	1949.0	54,364.82	5.50
20	593000_4211000.laz	7,218,851	593000.0	4211000.0	1773.0	593999.0	4211999.0	1904.0	805,552.513	8.96
21	593000_4212000.laz	9,940,912	593000.0	4212000.0	1723.0	593999.0	4212999.0	2065.0	996,201.707	9.98
22	593000_4213000.laz	11,800,325	593000.0	4213000.0	1691.0	593999.0	4213999.0	1830.0	1,004,651.486	11.75
23	593000_4214000.laz	13,365,947	593000.0	4214000.0	1652.0	593999.0	4214999.0	1992.0	1,016,586.612	13.15
24	593000_4215000.laz	13,118,189	593000.0	4215000.0	1585.0	593999.0	4215999.0	1788.0	1,016,597.697	12.90
25	593000_4216000.laz	12,750,548	593000.0	4216000.0	1529.0	593999.0	4216999.0	1981.0	1,013,533.761	12.58
26	593000_4217000.laz	14,023,130	593000.0	4217000.0	1448.0	593999.0	4217999.0	1656.0	1,017,384.107	13.78
27	593000_4218000.laz	7,256,546	593000.0	4218000.0	1454.0	593999.0	4218999.0	1594.0	962,865.195	7.54
28	593000_4219000.laz	1,459,487	593151.0	4219000.0	1460.0	593999.0	4219997.0	1553.0	480,721.286	3.04
29	594000_4210000.laz	4,384,744	594000.0	4210472.0	1881.0	594999.0	4210999.0	2065.0	425,994.72	10.29
30	594000_4211000.laz	12,247,716	594000.0	4211000.0	1797.0	594999.0	4211999.0	2058.0	1,006,249.696	12.17
31	594000_4212000.laz	13,626,608	594000.0	4212000.0	1732.0	594999.0	4212999.0	2019.0	1,019,883.792	13.36
32	594000_4213000.laz	11,239,968	594000.0	4213000.0	1685.0	594999.0	4213999.0	1878.0	1,012,958.334	11.10
33	594000_4214000.laz	12,273,404	594000.0	4214000.0	1657.0	594999.0	4214999.0	1810.0	1,022,095.247	12.01
34	594000_4215000.laz	14,128,137	594000.0	4215000.0	1657.0	594999.0	4215999.0	1754.0	1,011,414.64	13.97
35	594000_4216000.laz	12,872,535	594000.0	4216000.0	1554.0	594999.0	4216999.0	2005.0	1,016,892.175	12.66
36	594000_4217000.laz	14,152,610	594000.0	4217000.0	1446.0	594999.0	4217999.0	1692.0	1,022,517.791	13.84
37	594000_4218000.laz	13,631,070	594000.0	4218000.0	1420.0	594999.0	4218999.0	1660.0	1,018,658.001	13.38
38	594000_4219000.laz	9,844,643	594000.0	4219000.0	1418.0	594999.0	4219999.0	1594.0	999,617.811	9.85
39	594000_4220000.laz	2,673,222	594001.0	4220000.0	1428.0	594999.0	4220999.0	1551.0	529,704.134	5.05
40	594000_4221000.laz	37,152	594891.0	4221000.0	1422.0	594999.0	4221269.0	1440.0	21,646.766	1.72
41	595000_4210000.laz	2,805,927	595000.0	4210314.0	1853.0	595694.0	4210999.0	1931.0	330,917.374	8.48
42	595000_4211000.laz	8,500,080	595000.0	4211000.0	1802.0	595999.0	4211999.0	1915.0	821,513.783	10.35
43	595000_4212000.laz	10,894,191	595000.0	4212000.0	1770.0	595999.0	4212999.0	1948.0	1,022,354.268	10.66
44	595000_4213000.laz	13,143,303	595000.0	4213000.0	1718.0	595999.0	4213999.0	2016.0	1,032,939.471	12.72
45	595000_4214000.laz	11,635,524	595000.0	4214000.0	1226.0	595999.0	4214999.0	1956.0	1,012,292.375	11.49
46	595000_4215000.laz	10,352,835	595000.0	4215000.0	1642.0	595999.0	4215999.0	1805.0	1,020,650.923	10.14
47	595000_4216000.laz	13,169,635	595000.0	4216000.0	1633.0	595999.0	4216999.0	2102.0	1,017,084.388	12.95
48	595000_4217000.laz	13,817,252	595000.0	4217000.0	1607.0	595999.0	4217999.0	2065.0	1,014,079.417	13.63
49	595000_4218000.laz	13,420,119	595000.0	4218000.0	1483.0	595999.0	4218999.0	1681.0	1,018,585.28	13.18
50	595000_4219000.laz	13,617,355	595000.0	4219000.0	1427.0	595999.0	4219999.0	1672.0	1,017,654.901	13.38
51	595000_4220000.laz	10,958,695	595000.0	4220000.0	1428.0	595999.0	4220999.0	1564.0	970,542.824	11.29
52	595000_4221000.laz	4,203,234	595000.0	4221000.0	1413.0	595999.0	4221999.0	1563.0	684,286.829	6.14
53	595000_4222000.laz	3,454	595929.0	4222000.0	1470.0	595999.0	4222065.0	1538.0	2,915.949	1.18
54	596000_4210000.laz	19,066	596068.0	4210937.0	1881.0	596239.0	4210999.0	1925.0	7,803.295	2.44
55	596000_4211000.laz	3,074,161	596000.0	4211000.0	1813.0	596992.0	4211999.0	1910.0	542,219.887	5.67
56	596000_4212000.laz	7,176,238	596000.0	4212000.0	1775.0	596999.0	4212999.0	2068.0	832,240.955	8.62
57	596000_4213000.laz	12,043,783	596000.0	4213000.0	1747.0	596999.0	4213999.0	1955.0	1,010,620.897	11.92
58	596000_4214000.laz	12,916,737	596000.0	4214000.0	1701.0	596999.0	4214999.0	1973.0	1,020,863.202	12.65
59	596000_4215000.laz	13,360,952	596000.0	4215000.0	1660.0	596999.0	4215999.0	2019.0	1,021,739.018	13.08
60	596000_4216000.laz	10,851,573	596000.0	4216000.0	1639.0	596999.0	4216999.0	2070.0	1,014,537.473	10.70
61	596000_4217000.laz	13,303,334	596000.0	4217000.0	1610.0	596999.0	4217999.0	1687.0	1,026,501.968	12.96
62	596000_4218000.laz	13,755,579	596000.0	4218000.0	1586.0	596999.0	4218999.0	1964.0	1,017,954.076	13.51
63	596000_4219000.laz	15,582,373	596000.0	4219000.0	1503.0	596999.0	4219999.0	2072.0	1,025,180.972	15.20
64	596000_4220000.laz	13,906,754	596000.0	4220000.0	1425.0	596999.0	4220999.0	1900.0	1,012,736.067	13.73
65	596000_4221000.laz	10,991,270	596000.0	4221000.0	1411.0	596999.0	4221999.0	1919.0	1,013,240.932	10.85
66	596000_4222000.laz	1,157,876	596000.0	4222000.0	1410.0	596878.0	4222426.0	1560.0	196,492.303	5.89
67	597000_4212000.laz	687,075	597000.0	4212007.0	1736.0	597999.0	4212999.0	1869.0	128,448.061	5.35
68	597000_4213000.laz	6,002,146	597000.0	4213000.0	1724.0	597999.0	4213999.0	1853.0	868,027.808	6.91
69	597000_4214000.laz	10,090,410	597000.0	4214000.0	1704.0	597999.0	4214999.0	1793.0	1,012,308.761	9.97
70	597000_4215000.laz	10,168,922	597000.0	4215000.0	1673.0	597999.0	4215999.0	1922.0	1,015,211.679	10.02
71	597000_4216000.laz	13,405,964	597000.0	4216000.0	1642.0	597999.0	4216999.0	1701.0	1,020,039.625	13.14
72	597000_4217000.laz	11,303,102	597000.0	4217000.0	1612.0	597999.0	4217999.0	1942.0	1,024,526.777	11.03
73	597000_4218000.laz	11,392,006	597000.0	4218000.0	1585.0	597999.0	4218999.0	1676.0	1,011,751.919	11.26
74	597000_4219000.laz	15,306,796	597000.0	4219000.0	1486.0	597999.0	4219999.0	1646.0	1,016,075.97	15.06
75	597000_4220000.laz	9,319,678	597000.0	4220000.0	1442.0	597999.0	4220999.0	1709.0	1,012,153.985	9.21
76	597000_4221000.laz	2,909,436	597000.0	4221000.0	1413.0	597792.0	4221908.0	1621.0	430,067.64	6.77
77	598000_4212000.laz	545	598000.0	4212977.0	1757.0	598031.0	4212999.0	1803.0	697.204	0.78
78	598000_4213000.laz	1,290,437	598000.0	4213000.0	1712.0	598683.0	4213999.0	1802.0	296,191.229	4.36
79	598000_4214000.laz	5,787,892	598000.0	4214000.0	1689.0	598999.0	4214999.0	1752.0	809,313.133	7.15
80	598000_4215000.laz	9,977,821	598000.0	4215000.0	1673.0	598999.0	4215999.0	1905.0	998,656.765	9.99
81	598000_4216000.laz	10,524,537	598000.0	4216000.0	1655.0	598999.0	4216999.0	1731.0	1,026,707.841	10.25
82	598000_4217000.laz	8,830,076	598000.0	4217000.0	1617.0	598999.0	4217999.0	1747.0	946,188.621	9.33
83	598000_4218000.laz	10,046,970	598000.0	4218000.0	1589.0	598999.0	4218999.0	1668.0	996,618.103	10.08
84	598000_4219000.laz	8,877,806	598000.0	4219000.0	1572.0	598999.0	4219999.0	1859.0	1,007,719.069	8.81
85	598000_4220000.laz	1,898,307	598000.0	4220000.0	1569.0	598999.0	4220888.0	2001.0	425,716.032	4.46
86	599000_4214000.laz	1,228,645	599000.0	4214026.0	1688.0	599491.0	4214999.0	1749.0	226,083.271	5.43
87	599000_4215000.laz	4,309,338	599000.0	4215000.0	1685.0	599943.0	4215999.0	1747.0	641,456.177	6.72
88	599000_4216000.laz	3,432,202	599000.0	4216000.0	1641.0	599541.0	4216999.0	1761.0	485,489.428	7.07
89	599000_4217000.laz	417,218	599000.0	4217000.0	1618.0	599347.0	4217999.0	1707.0	113,633.068	3.67
90	599000_4218000.laz	1,226,776	599000.0	4218000.0	1597.0	599483.0	4218999.0	1656.0	190,044.917	6.46
91	599000_4219000.laz	1,153,602	599000.0	4219000.0	1604.0	599454.0	4219999.0	1818.0	248,199.953	4.65
92	599000_4220000.laz	71,216	599000.0	4220000.0	1672.0	599221.0	4220177.0	1714.0	20,858.571	3.41

Spatial Reference (detailed in JSON format)

{

	"horizontal":"PROJCS[\"SIRGAS 2000 \/ UTM zone 23S\",GEOGCS[\"SIRGAS 2000\",DATUM[\"Sistema_de_Referencia_Geocentrico_para_las_AmericaS_2000\",SPHEROID[\"GRS 1980\",6378137,298.257222101,AUTHORITY[\"EPSG\",\"7019\"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY[\"EPSG\",\"6674\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4674\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-45],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",10000000],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"31983\"]]",

	"wkt":"PROJCS[\"SIRGAS 2000 \/ UTM zone 23S\",GEOGCS[\"SIRGAS 2000\",DATUM[\"Sistema_de_Referencia_Geocentrico_para_las_AmericaS_2000\",SPHEROID[\"GRS 1980\",6378137,298.257222101,AUTHORITY[\"EPSG\",\"7019\"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY[\"EPSG\",\"6674\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4674\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-45],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",10000000],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"31983\"]]",

	"isgeocentric":false,

	"prettywkt":"PROJCS[\"SIRGAS 2000 \/ UTM zone 23S\",    GEOGCS[\"SIRGAS 2000\",        DATUM[\"Sistema_de_Referencia_Geocentrico_para_las_AmericaS_2000\",            SPHEROID[\"GRS 1980\",6378137,298.257222101,                AUTHORITY[\"EPSG\",\"7019\"]],            TOWGS84[0,0,0,0,0,0,0],            AUTHORITY[\"EPSG\",\"6674\"]],        PRIMEM[\"Greenwich\",0,            AUTHORITY[\"EPSG\",\"8901\"]],        UNIT[\"degree\",0.0174532925199433,            AUTHORITY[\"EPSG\",\"9122\"]],        AUTHORITY[\"EPSG\",\"4674\"]],    PROJECTION[\"Transverse_Mercator\"],    PARAMETER[\"latitude_of_origin\",0],    PARAMETER[\"central_meridian\",-45],    PARAMETER[\"scale_factor\",0.9996],    PARAMETER[\"false_easting\",500000],    PARAMETER[\"false_northing\",10000000],    UNIT[\"metre\",1,        AUTHORITY[\"EPSG\",\"9001\"]],    AXIS[\"Easting\",EAST],    AXIS[\"Northing\",NORTH],    AUTHORITY[\"EPSG\",\"31983\"]]",

	"proj4":"+proj=utm +zone=23 +south +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs",

	"vertical":"",

	"prettycompoundwkt":"PROJCS[\"SIRGAS 2000 \/ UTM zone 23S\",    GEOGCS[\"SIRGAS 2000\",        DATUM[\"Sistema_de_Referencia_Geocentrico_para_las_AmericaS_2000\",            SPHEROID[\"GRS 1980\",6378137,298.257222101,                AUTHORITY[\"EPSG\",\"7019\"]],            TOWGS84[0,0,0,0,0,0,0],            AUTHORITY[\"EPSG\",\"6674\"]],        PRIMEM[\"Greenwich\",0,            AUTHORITY[\"EPSG\",\"8901\"]],        UNIT[\"degree\",0.0174532925199433,            AUTHORITY[\"EPSG\",\"9122\"]],        AUTHORITY[\"EPSG\",\"4674\"]],    PROJECTION[\"Transverse_Mercator\"],    PARAMETER[\"latitude_of_origin\",0],    PARAMETER[\"central_meridian\",-45],    PARAMETER[\"scale_factor\",0.9996],    PARAMETER[\"false_easting\",500000],    PARAMETER[\"false_northing\",10000000],    UNIT[\"metre\",1,        AUTHORITY[\"EPSG\",\"9001\"]],    AXIS[\"Easting\",EAST],    AXIS[\"Northing\",NORTH],    AUTHORITY[\"EPSG\",\"31983\"]]",

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	"isgeographic":false,

	"compoundwkt":"PROJCS[\"SIRGAS 2000 \/ UTM zone 23S\",GEOGCS[\"SIRGAS 2000\",DATUM[\"Sistema_de_Referencia_Geocentrico_para_las_AmericaS_2000\",SPHEROID[\"GRS 1980\",6378137,298.257222101,AUTHORITY[\"EPSG\",\"7019\"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY[\"EPSG\",\"6674\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4674\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-45],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",10000000],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"31983\"]]"

}

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OpenTopography LAS Registration and Processing Report

Dataset: Sao Paulo, Brazil Lidar Survey 2017