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OpenTopography LAS Registration and Processing Report

Dataset: 2019 Ridgecrest, CA Post-Earthquake Lidar Collection
Short name: CA19_ridgecrest
opentopoID: OTLAS.102019.32611.1
Report generated on 2019-10-15 by OpenTopography Data Registration Service

Point Inspection Summary

Total Area of Tiles (m2)24,273,695.71
Sum of Area of Per-Tile as Determined by Scan (m2)24,273,695.71
Total Number of Bytes on Disk1,226,440,047
Total Number of Points as Reported in Headers522,253,082
Total Number of Points as Determined by Scan522,253,082
Mean Point Density as Reported in Headers (points/m2)21.52
Mean Point Density as Determined by Scan (points/m2)21.52
LAS Versions Processed 1.4 (36 files)
LAS File Types Processed LAZ (36 files)
LAS File Signatures Processed LASF (36 files)
File Breakdown by Source ID 0: 36 file(s)
File Breakdown by System ID LAStools (c) by rapidlasso GmbH: 36 file(s)
File Breakdown by Generating Software ID las2las (version 190927): 36 file(s)
Point Breakdown by Return (return: header / actual) 1: 516,858,383 / 516,858,383
2: 4,675,717 / 4,675,717
3: 631,333 / 631,333
4: 87,649 / 87,649
5: 0 / 0
6: 0 / 0
7: 0 / 0
8: 0 / 0
9: 0 / 0
10: 0 / 0
11: 0 / 0
12: 0 / 0
13: 0 / 0
14: 0 / 0
15: 0 / 0
Point Breakdown by Pulse (pulse: actual) 1: 512,182,623
2: 8,088,811
3: 1,631,052
4: 350,596
5: 0
Point Breakdown by Classification (class: name: points) 1: unclassified: 115,964,691
2: ground: 405,593,725
3: low vegetation: 692,936
6: building: 318
7: noise: 1,399
18: Reserved for ASPRS Definition: 13
File Breakdown by Coordinate Reference System 36 files of type [Projected Coordinate System]
          Horizontal CRS: WGS 84 / UTM 11N [metre]
          Vertical CRS: PROJCS["WGS 84 / UTM 11N" [GEOGCS["WGS 84"]

Included Attributes

X positionsyes
Y positionsyes
Z positionsyes
Intensityyes
Return Numberyes
Number of Returnsyes
Scan Direction Flagyes
Edge of Flight Lineyes
Classificationyes
Scan Angle Rankyes
User Datayes
Point Source IDyes
GPS Timeyes

Minimum and Maximum Attributes (min, max)

Time248,541,325, 248,727,773.85
Return Number1, 4
Return Count1, 4
Flightline Edge0, 1
Intensity16, 65535
Scan Direction Flag0, 1
Scan Angle Rank-46, 45
Classification1, 18
Point Source ID1200, 3322
User Data1, 3
Minimum RGB Colors0, 0, 0
Maximum RGB Colors0, 0, 0
File Creation Day283, 284
File Creation Year2019, 2019
Bounding Box of Tiles(462675.29, 3939316.73), (468504.12, 3959549.13)
Z-Axis Values252.30, 1168.65
Bounding Box of All Points(462675.29, 3939316.73), (468504.12, 3959549.13)
Z-Axis Values252.30, 1168.65

Summary of Warnings

There are no warnings to report.

LAS File Content

#fileNamefcYearfcDayisCompressedbytessoftwareID
1P_ALL_465000_3940000.laz2019284true21,177,857las2las (version 190927)
2P_ALL_465000_3941000.laz2019284true10,787,352las2las (version 190927)
3P_ALL_466000_3939000.laz2019284true21,577,053las2las (version 190927)
4P_ALL_466000_3940000.laz2019284true78,526,364las2las (version 190927)
5P_ALL_466000_3941000.laz2019284true72,998,231las2las (version 190927)
6P_ALL_466000_3942000.laz2019284true26,348,447las2las (version 190927)
7P_ALL_467000_3939000.laz2019284true3,139,252las2las (version 190927)
8P_ALL_467000_3940000.laz2019284true46,103,376las2las (version 190927)
9P_ALL_467000_3941000.laz2019284true76,599,529las2las (version 190927)
10P_ALL_467000_3942000.laz2019284true33,214,759las2las (version 190927)
11P_ALL_468000_3941000.laz2019284true18,097,608las2las (version 190927)
12P_ALL_468000_3942000.laz2019284true1,438,105las2las (version 190927)
13T_462000_3955000.laz2019283true3,309,114las2las (version 190927)
14T_463000_3954000.laz2019283true16,358,093las2las (version 190927)
15T_463000_3955000.laz2019283true80,014,402las2las (version 190927)
16T_463000_3956000.laz2019283true35,709,862las2las (version 190927)
17T_463000_3957000.laz2019283true719,558las2las (version 190927)
18T_464000_3953000.laz2019283true971,625las2las (version 190927)
19T_464000_3954000.laz2019283true53,699,636las2las (version 190927)
20T_464000_3955000.laz2019283true72,173,518las2las (version 190927)
21T_464000_3956000.laz2019283true69,685,967las2las (version 190927)
22T_464000_3957000.laz2019283true46,758,198las2las (version 190927)
23T_464000_3958000.laz2019283true8,290,061las2las (version 190927)
24T_465000_3954000.laz2019283true9,806,116las2las (version 190927)
25T_465000_3955000.laz2019283true34,015,513las2las (version 190927)
26T_465000_3956000.laz2019283true63,364,500las2las (version 190927)
27T_465000_3957000.laz2019283true80,439,661las2las (version 190927)
28T_465000_3958000.laz2019283true63,671,352las2las (version 190927)
29T_465000_3959000.laz2019283true14,218,482las2las (version 190927)
30T_466000_3955000.laz2019283true823,033las2las (version 190927)
31T_466000_3956000.laz2019283true19,360,420las2las (version 190927)
32T_466000_3957000.laz2019283true61,954,765las2las (version 190927)
33T_466000_3958000.laz2019283true60,327,486las2las (version 190927)
34T_466000_3959000.laz2019283true2,686,537las2las (version 190927)
35T_467000_3957000.laz2019283true7,591,080las2las (version 190927)
36T_467000_3958000.laz2019283true10,483,135las2las (version 190927)

Header Information

#FileNamePointCountminXminYminZmaxXmaxYmaxZAreaDensity
1P_ALL_465000_3940000.laz9,180,846465,279.893,940,132.52516.83465,999.993,940,999.99553.77624,665.1514.70
2P_ALL_465000_3941000.laz5,219,624465,371.083,941,000505.86465,999.993,941,862.26531.71542,283.949.63
3P_ALL_466000_3939000.laz9,967,414466,128.493,939,316.73516.98466,999.993,939,999.99880.04595,461.0916.74
4P_ALL_466000_3940000.laz34,920,945466,0003,940,000507.81466,999.993,940,999.99888.27999,98034.92
5P_ALL_466000_3941000.laz31,886,135466,0003,941,000498.58466,999.993,941,999.99857.84999,98031.89
6P_ALL_466000_3942000.laz11,628,986466,100.263,942,000489.62466,999.993,942,991.52915.48892,100.2913.04
7P_ALL_467000_3939000.laz1,458,418467,0003,939,618.33521.87467,263.623,939,999.99531.93100,613.2114.50
8P_ALL_467000_3940000.laz20,958,150467,0003,940,000504.52467,954.333,940,999.99764.21954,320.4621.96
9P_ALL_467000_3941000.laz33,309,644467,0003,941,000492.20467,999.993,941,999.99542.54999,98033.31
10P_ALL_467000_3942000.laz15,020,293467,0003,942,000490.47467,999.993,942,865.84512.93865,831.3417.35
11P_ALL_468000_3941000.laz8,134,830468,0003,941,066.33489.96468,504.123,941,999.99513.78470,676.6817.28
12P_ALL_468000_3942000.laz629,798468,0003,942,000490.41468,217.663,942,154.79496.6033,691.5918.69
13T_462000_3955000.laz1,055,127462,675.293,955,119.22551.60462,999.993,955,880.07748.66247,047.994.27
14T_463000_3954000.laz6,803,906463,154.713,954,348.22466.64463,999.993,954,999.99522.17550,928.1512.35
15T_463000_3955000.laz28,803,200463,0003,955,000469.23463,999.993,955,999.991,168.65999,98028.80
16T_463000_3956000.laz12,145,103463,083.543,956,000478.56463,999.993,956,999.99716916,440.8413.25
17T_463000_3957000.laz238,618463,781.023,957,000553.73463,999.993,957,314.32615.3768,826.653.47
18T_464000_3953000.laz451,581464,451.503,953,829.48462.61464,795.803,953,999.99464.4158,706.597.69
19T_464000_3954000.laz23,856,899464,0003,954,000462.04464,999.993,954,999.99791.39999,98023.86
20T_464000_3955000.laz32,205,988464,0003,955,000461.98464,999.993,955,999.99953.27999,98032.21
21T_464000_3956000.laz28,305,841464,0003,956,000461.55464,999.993,956,999.99696.87999,98028.31
22T_464000_3957000.laz20,384,388464,0003,957,000483.64464,999.993,957,999.99590.53999,98020.38
23T_464000_3958000.laz3,694,756464,477.883,958,000506.30464,999.993,958,748.32670.32390,705.369.46
24T_465000_3954000.laz4,263,329465,0003,954,282.42461.90465,519.013,954,999.99466.65372,426.0111.45
25T_465000_3955000.laz15,275,930465,0003,955,000461.83465,999.993,955,999.99476.73999,98015.28
26T_465000_3956000.laz28,616,817465,0003,956,000462.13465,999.993,956,999.99768.97999,98028.62
27T_465000_3957000.laz29,766,550465,0003,957,000252.30465,999.993,957,999.99549.42999,98029.77
28T_465000_3958000.laz26,679,226465,0003,958,000479.64465,999.993,958,999.99576.17999,98026.68
29T_465000_3959000.laz6,031,549465,175.053,959,000483.25465,999.993,959,549.13505.68452,999.3013.31
30T_466000_3955000.laz382,002466,0003,955,664.97462.07466,241.973,955,999.99475.2681,064.794.71
31T_466000_3956000.laz9,404,528466,0003,956,000461.93466,965.293,956,999.99476.36965,280.359.74
32T_466000_3957000.laz27,774,856466,0003,957,000462.23466,999.993,957,999.991,001.28999,98027.78
33T_466000_3958000.laz24,644,205466,0003,958,000419.11466,999.993,958,999.99712.40999,98024.64
34T_466000_3959000.laz1,091,400466,0003,959,000476.86466,332.973,959,235.88485.4978,540.9613.90
35T_467000_3957000.laz3,393,817467,0003,957,048.39462.22467,674.283,957,999.99476.79641,644.855.29
36T_467000_3958000.laz4,668,383467,0003,958,000462.46467,701.333,958,527.17754.04369,720.1412.63

Results from File Scan

#FileNamePointCountminXminYminZmaxXmaxYmaxZAreaDensity
1P_ALL_465000_3940000.laz9,180,846465,279.893,940,132.52516.83465,999.993,940,999.99553.77624,665.1514.70
2P_ALL_465000_3941000.laz5,219,624465,371.083,941,000505.86465,999.993,941,862.26531.71542,283.949.63
3P_ALL_466000_3939000.laz9,967,414466,128.493,939,316.73516.98466,999.993,939,999.99880.04595,461.0916.74
4P_ALL_466000_3940000.laz34,920,945466,0003,940,000507.81466,999.993,940,999.99888.27999,98034.92
5P_ALL_466000_3941000.laz31,886,135466,0003,941,000498.58466,999.993,941,999.99857.84999,98031.89
6P_ALL_466000_3942000.laz11,628,986466,100.263,942,000489.62466,999.993,942,991.52915.48892,100.2913.04
7P_ALL_467000_3939000.laz1,458,418467,0003,939,618.33521.87467,263.623,939,999.99531.93100,613.2114.50
8P_ALL_467000_3940000.laz20,958,150467,0003,940,000504.52467,954.333,940,999.99764.21954,320.4621.96
9P_ALL_467000_3941000.laz33,309,644467,0003,941,000492.20467,999.993,941,999.99542.54999,98033.31
10P_ALL_467000_3942000.laz15,020,293467,0003,942,000490.47467,999.993,942,865.84512.93865,831.3417.35
11P_ALL_468000_3941000.laz8,134,830468,0003,941,066.33489.96468,504.123,941,999.99513.78470,676.6817.28
12P_ALL_468000_3942000.laz629,798468,0003,942,000490.41468,217.663,942,154.79496.6033,691.5918.69
13T_462000_3955000.laz1,055,127462,675.293,955,119.22551.60462,999.993,955,880.07748.66247,047.994.27
14T_463000_3954000.laz6,803,906463,154.713,954,348.22466.64463,999.993,954,999.99522.17550,928.1512.35
15T_463000_3955000.laz28,803,200463,0003,955,000469.23463,999.993,955,999.991,168.65999,98028.80
16T_463000_3956000.laz12,145,103463,083.543,956,000478.56463,999.993,956,999.99716916,440.8413.25
17T_463000_3957000.laz238,618463,781.023,957,000553.73463,999.993,957,314.32615.3768,826.653.47
18T_464000_3953000.laz451,581464,451.503,953,829.48462.61464,795.803,953,999.99464.4158,706.597.69
19T_464000_3954000.laz23,856,899464,0003,954,000462.04464,999.993,954,999.99791.39999,98023.86
20T_464000_3955000.laz32,205,988464,0003,955,000461.98464,999.993,955,999.99953.27999,98032.21
21T_464000_3956000.laz28,305,841464,0003,956,000461.55464,999.993,956,999.99696.87999,98028.31
22T_464000_3957000.laz20,384,388464,0003,957,000483.64464,999.993,957,999.99590.53999,98020.38
23T_464000_3958000.laz3,694,756464,477.883,958,000506.30464,999.993,958,748.32670.32390,705.369.46
24T_465000_3954000.laz4,263,329465,0003,954,282.42461.90465,519.013,954,999.99466.65372,426.0111.45
25T_465000_3955000.laz15,275,930465,0003,955,000461.83465,999.993,955,999.99476.73999,98015.28
26T_465000_3956000.laz28,616,817465,0003,956,000462.13465,999.993,956,999.99768.97999,98028.62
27T_465000_3957000.laz29,766,550465,0003,957,000252.30465,999.993,957,999.99549.42999,98029.77
28T_465000_3958000.laz26,679,226465,0003,958,000479.64465,999.993,958,999.99576.17999,98026.68
29T_465000_3959000.laz6,031,549465,175.053,959,000483.25465,999.993,959,549.13505.68452,999.3013.31
30T_466000_3955000.laz382,002466,0003,955,664.97462.07466,241.973,955,999.99475.2681,064.794.71
31T_466000_3956000.laz9,404,528466,0003,956,000461.93466,965.293,956,999.99476.36965,280.359.74
32T_466000_3957000.laz27,774,856466,0003,957,000462.23466,999.993,957,999.991,001.28999,98027.78
33T_466000_3958000.laz24,644,205466,0003,958,000419.11466,999.993,958,999.99712.40999,98024.64
34T_466000_3959000.laz1,091,400466,0003,959,000476.86466,332.973,959,235.88485.4978,540.9613.90
35T_467000_3957000.laz3,393,817467,0003,957,048.39462.22467,674.283,957,999.99476.79641,644.855.29
36T_467000_3958000.laz4,668,383467,0003,958,000462.46467,701.333,958,527.17754.04369,720.1412.63

File Breakdown by Spatial Reference (Detailed) 

36 files use the Projected Coordinate System 'WGS 84 / UTM 11N', measured in 'metre'
These files use the vertical coordinate system '	 PROJCS["WGS 84 / UTM 11N"', measured in 'GEOGCS["WGS 84"'
The full text of this spatial coordinate system is as follows:
<wkt>
 PROJCS["WGS 84 / UTM 11N",GEOGCS["WGS 84",DATUM["World_Geodetic_System_1984",SP
HEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG"
,"6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532
9251994328,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],PROJECTION["Trans
verse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",
-117],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMET
ER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",E
AST],AXIS["Northing",NORTH],AUTHORITY["EPSG","32611"]]
 </wkt>


End of Report