A Portal to High-Resolution Topography Data and Tools

OpenTopography LAS Registration and Processing Report

Dataset: High Resolution Mapping of Antelope Valley Ranch, CA.
Short name: CA17_Dietrich
opentopoID: OTLAS.072019.6339.2
Report generated on 2019-07-22 by OpenTopography Data Registration Service

Point Inspection Summary

Total Area of Tiles (m2)29,781,259.72
Sum of Area of Per-Tile as Determined by Scan (m2)29,781,259.72
Total Number of Bytes on Disk4,446,430,458
Total Number of Points as Reported in Headers1,727,911,325
Total Number of Points as Determined by Scan1,727,911,325
Mean Point Density as Reported in Headers (points/m2)58.02
Mean Point Density as Determined by Scan (points/m2)58.02
LAS Versions Processed 1.4 (41 files)
LAS File Types Processed LAZ (41 files)
LAS File Signatures Processed LASF (41 files)
File Breakdown by Source ID 0: 41 file(s)
File Breakdown by System ID : 41 file(s)
File Breakdown by Generating Software ID TerraScan: 41 file(s)
Point Breakdown by Return (return: header / actual) 1: 1,457,572,240 / 1,457,572,240
2: 192,920,153 / 192,920,153
3: 65,416,052 / 65,416,052
4: 12,002,880 / 12,002,880
5: 0 / 0
Point Breakdown by Pulse (pulse: actual) 1: 1,264,652,087
2: 255,008,202
3: 160,239,516
4: 48,011,520
5: 0
Point Breakdown by Classification (class: name: points) 1: unclassified: 808,706,097
2: ground: 919,204,306
9: water: 922
File Breakdown by Coordinate Reference System 41 files of type [UNKNOWN]

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)

Time407,832.50, 426,763.73
Return Number1, 4
Return Count1, 4
Flightline Edge0, 1
Intensity1, 4095
Scan Direction Flag0, 1
Scan Angle Rank-46, 54
Classification1, 9
Point Source ID1007, 3080
User Data1, 3
Minimum RGB Colors0, 0, 0
Maximum RGB Colors0, 0, 0
File Creation Day168, 168
File Creation Year2017, 2017
Bounding Box of Tiles(553632.97, 4330290.00), (559682.96, 4336465.13)
Z-Axis Values72.51, 718.12
Bounding Box of All Points(553632.97, 4330290.00), (559682.96, 4336465.13)
Z-Axis Values72.51, 718.12

Summary of Warnings

There are no warnings to report.

LAS File Content

#fileNamefcYearfcDayisCompressedbytessoftwareID
1553000_4330000.laz2017168true2,360,838TerraScan
2553000_4331000.laz2017168true8,193,006TerraScan
3553000_4332000.laz2017168true16,135,224TerraScan
4553000_4333000.laz2017168true12,913,117TerraScan
5553000_4334000.laz2017168true4,277,501TerraScan
6554000_4330000.laz2017168true57,309,172TerraScan
7554000_4331000.laz2017168true183,744,743TerraScan
8554000_4332000.laz2017168true234,235,018TerraScan
9554000_4333000.laz2017168true229,524,694TerraScan
10554000_4334000.laz2017168true134,464,022TerraScan
11554000_4335000.laz2017168true2,219,508TerraScan
12555000_4330000.laz2017168true54,750,008TerraScan
13555000_4331000.laz2017168true198,413,529TerraScan
14555000_4332000.laz2017168true217,679,756TerraScan
15555000_4333000.laz2017168true195,119,704TerraScan
16555000_4334000.laz2017168true193,170,603TerraScan
17555000_4335000.laz2017168true29,979,724TerraScan
18556000_4330000.laz2017168true2,895,850TerraScan
19556000_4331000.laz2017168true127,204,136TerraScan
20556000_4332000.laz2017168true227,522,471TerraScan
21556000_4333000.laz2017168true268,404,118TerraScan
22556000_4334000.laz2017168true275,036,367TerraScan
23556000_4335000.laz2017168true128,193,637TerraScan
24557000_4331000.laz2017168true57,847,650TerraScan
25557000_4332000.laz2017168true308,794,781TerraScan
26557000_4333000.laz2017168true209,407,616TerraScan
27557000_4334000.laz2017168true164,608,685TerraScan
28557000_4335000.laz2017168true138,715,867TerraScan
29557000_4336000.laz2017168true3,887,617TerraScan
30558000_4331000.laz2017168true30,141,686TerraScan
31558000_4332000.laz2017168true206,235,165TerraScan
32558000_4333000.laz2017168true139,819,839TerraScan
33558000_4334000.laz2017168true136,329,002TerraScan
34558000_4335000.laz2017168true130,193,388TerraScan
35558000_4336000.laz2017168true19,005,512TerraScan
36559000_4331000.laz2017168true625,054TerraScan
37559000_4332000.laz2017168true22,726,719TerraScan
38559000_4333000.laz2017168true28,191,578TerraScan
39559000_4334000.laz2017168true25,341,178TerraScan
40559000_4335000.laz2017168true18,295,509TerraScan
41559000_4336000.laz2017168true2,516,866TerraScan

Header Information

#FileNamePointCountminXminYminZmaxXmaxYmaxZAreaDensity
1553000_4330000.laz816,591553,711.264,330,290170.80553,999.994,330,999.99272.30204,995.413.98
2553000_4331000.laz4,315,167553,632.974,331,000174.16553,999.994,331,999.99548.93367,016.3311.76
3553000_4332000.laz5,960,124553,678.454,332,000210.43553,999.994,332,999.99645.84321,536.7818.54
4553000_4333000.laz5,331,401553,642.354,333,000173.73553,999.994,333,999.99291.66357,636.4214.91
5553000_4334000.laz1,887,950553,658.364,334,000177.02553,999.994,334,555.07636.28189,628.569.96
6554000_4330000.laz20,974,394554,0004,330,292.15166.30554,999.994,330,999.99658.19707,832.9229.63
7554000_4331000.laz69,668,035554,0004,331,000157.53554,999.994,331,999.99662.45999,98069.67
8554000_4332000.laz81,421,499554,0004,332,000226.69554,999.994,332,999.99677.92999,98081.42
9554000_4333000.laz80,234,149554,0004,333,000152.47554,999.994,333,999.99678.76999,98080.24
10554000_4334000.laz51,010,297554,0004,334,000153.84554,999.994,334,999.99671.94999,98051.01
11554000_4335000.laz956,302554,470.454,335,000165.10554,999.994,335,388.88264.11205,927.524.64
12555000_4330000.laz20,559,859555,0004,330,319.78149.82555,999.994,330,999.99643.63680,203.2030.23
13555000_4331000.laz78,734,844555,0004,331,000144.12555,999.994,331,999.99684.79999,98078.74
14555000_4332000.laz85,121,865555,0004,332,000137.36555,999.994,332,999.99677.98999,98085.12
15555000_4333000.laz82,657,729555,0004,333,000145.31555,999.994,333,999.99687.29999,98082.66
16555000_4334000.laz78,796,626555,0004,334,000152.50555,999.994,334,999.99670.51999,98078.80
17555000_4335000.laz11,331,730555,0004,335,000168.86555,999.994,335,696.80411.88696,793.0316.26
18556000_4330000.laz1,516,136556,0004,330,504.03158.50556,647.034,330,999.99246.26320,9014.72
19556000_4331000.laz48,024,609556,0004,331,000147.24556,999.994,331,999.99687.39999,98048.03
20556000_4332000.laz86,396,379556,0004,332,000121.23556,999.994,332,999.99672.27999,98086.40
21556000_4333000.laz95,160,760556,0004,333,000148.22556,999.994,333,999.99675.40999,98095.16
22556000_4334000.laz96,181,844556,0004,334,000222.10556,999.994,334,999.99674.09999,98096.18
23556000_4335000.laz47,730,601556,0004,335,000306.88556,999.994,335,951.59690.71951,580.4850.16
24557000_4331000.laz19,090,708557,0004,331,293.40222.33557,999.994,331,999.99677.69706,582.9327.02
25557000_4332000.laz99,483,321557,0004,332,000103.58557,999.994,332,999.99677.12999,98099.49
26557000_4333000.laz80,341,295557,0004,333,000103.54557,999.994,333,999.99656.59999,98080.34
27557000_4334000.laz74,390,450557,0004,334,000198.77557,999.994,334,999.99718.12999,98074.39
28557000_4335000.laz60,708,747557,0004,335,000152.42557,999.994,335,999.99673.44999,98060.71
29557000_4336000.laz1,681,512557,172.214,336,000173.53557,999.994,336,323.31444.38267,629.556.28
30558000_4331000.laz10,503,696558,0004,331,344.7183.29558,999.994,331,999.99361.27655,273.4516.03
31558000_4332000.laz74,947,937558,0004,332,00085.05558,999.994,332,999.99655.76999,98074.95
32558000_4333000.laz64,655,590558,0004,333,000104.67558,999.994,333,999.99615.61999,98064.66
33558000_4334000.laz65,966,769558,0004,334,000100.81558,999.994,334,999.99670.03999,98065.97
34558000_4335000.laz61,821,198558,0004,335,00072.51558,999.994,335,999.99666.29999,98061.82
35558000_4336000.laz9,466,827558,0004,336,00092.68558,999.994,336,423.32634.34423,315.7722.36
36559000_4331000.laz250,461559,0004,331,600.8082.58559,206.754,331,999.99115.7682,532.533.03
37559000_4332000.laz11,608,957559,0004,332,00086.22559,682.964,332,999.99189.36682,953.1717
38559000_4333000.laz14,401,261559,0004,333,00090.86559,655.974,333,999.99659.31655,963.4421.95
39559000_4334000.laz13,229,886559,0004,334,00083.58559,629.554,334,999.99375.53629,543.7021.02
40559000_4335000.laz9,244,772559,0004,335,00078.89559,520.474,335,999.99118520,464.8017.76
41559000_4336000.laz1,329,047559,0004,336,00087.25559,329.694,336,465.13131.29153,348.718.67

Results from File Scan

#FileNamePointCountminXminYminZmaxXmaxYmaxZAreaDensity
1553000_4330000.laz816,591553,711.264,330,290170.80553,999.994,330,999.99272.30204,995.413.98
2553000_4331000.laz4,315,167553,632.974,331,000174.16553,999.994,331,999.99548.93367,016.3311.76
3553000_4332000.laz5,960,124553,678.454,332,000210.43553,999.994,332,999.99645.84321,536.7818.54
4553000_4333000.laz5,331,401553,642.354,333,000173.73553,999.994,333,999.99291.66357,636.4214.91
5553000_4334000.laz1,887,950553,658.364,334,000177.02553,999.994,334,555.07636.28189,628.569.96
6554000_4330000.laz20,974,394554,0004,330,292.15166.30554,999.994,330,999.99658.19707,832.9229.63
7554000_4331000.laz69,668,035554,0004,331,000157.53554,999.994,331,999.99662.45999,98069.67
8554000_4332000.laz81,421,499554,0004,332,000226.69554,999.994,332,999.99677.92999,98081.42
9554000_4333000.laz80,234,149554,0004,333,000152.47554,999.994,333,999.99678.76999,98080.24
10554000_4334000.laz51,010,297554,0004,334,000153.84554,999.994,334,999.99671.94999,98051.01
11554000_4335000.laz956,302554,470.454,335,000165.10554,999.994,335,388.88264.11205,927.524.64
12555000_4330000.laz20,559,859555,0004,330,319.78149.82555,999.994,330,999.99643.63680,203.2030.23
13555000_4331000.laz78,734,844555,0004,331,000144.12555,999.994,331,999.99684.79999,98078.74
14555000_4332000.laz85,121,865555,0004,332,000137.36555,999.994,332,999.99677.98999,98085.12
15555000_4333000.laz82,657,729555,0004,333,000145.31555,999.994,333,999.99687.29999,98082.66
16555000_4334000.laz78,796,626555,0004,334,000152.50555,999.994,334,999.99670.51999,98078.80
17555000_4335000.laz11,331,730555,0004,335,000168.86555,999.994,335,696.80411.88696,793.0316.26
18556000_4330000.laz1,516,136556,0004,330,504.03158.50556,647.034,330,999.99246.26320,9014.72
19556000_4331000.laz48,024,609556,0004,331,000147.24556,999.994,331,999.99687.39999,98048.03
20556000_4332000.laz86,396,379556,0004,332,000121.23556,999.994,332,999.99672.27999,98086.40
21556000_4333000.laz95,160,760556,0004,333,000148.22556,999.994,333,999.99675.40999,98095.16
22556000_4334000.laz96,181,844556,0004,334,000222.10556,999.994,334,999.99674.09999,98096.18
23556000_4335000.laz47,730,601556,0004,335,000306.88556,999.994,335,951.59690.71951,580.4850.16
24557000_4331000.laz19,090,708557,0004,331,293.40222.33557,999.994,331,999.99677.69706,582.9327.02
25557000_4332000.laz99,483,321557,0004,332,000103.58557,999.994,332,999.99677.12999,98099.49
26557000_4333000.laz80,341,295557,0004,333,000103.54557,999.994,333,999.99656.59999,98080.34
27557000_4334000.laz74,390,450557,0004,334,000198.77557,999.994,334,999.99718.12999,98074.39
28557000_4335000.laz60,708,747557,0004,335,000152.42557,999.994,335,999.99673.44999,98060.71
29557000_4336000.laz1,681,512557,172.214,336,000173.53557,999.994,336,323.31444.38267,629.556.28
30558000_4331000.laz10,503,696558,0004,331,344.7183.29558,999.994,331,999.99361.27655,273.4516.03
31558000_4332000.laz74,947,937558,0004,332,00085.05558,999.994,332,999.99655.76999,98074.95
32558000_4333000.laz64,655,590558,0004,333,000104.67558,999.994,333,999.99615.61999,98064.66
33558000_4334000.laz65,966,769558,0004,334,000100.81558,999.994,334,999.99670.03999,98065.97
34558000_4335000.laz61,821,198558,0004,335,00072.51558,999.994,335,999.99666.29999,98061.82
35558000_4336000.laz9,466,827558,0004,336,00092.68558,999.994,336,423.32634.34423,315.7722.36
36559000_4331000.laz250,461559,0004,331,600.8082.58559,206.754,331,999.99115.7682,532.533.03
37559000_4332000.laz11,608,957559,0004,332,00086.22559,682.964,332,999.99189.36682,953.1717
38559000_4333000.laz14,401,261559,0004,333,00090.86559,655.974,333,999.99659.31655,963.4421.95
39559000_4334000.laz13,229,886559,0004,334,00083.58559,629.554,334,999.99375.53629,543.7021.02
40559000_4335000.laz9,244,772559,0004,335,00078.89559,520.474,335,999.99118520,464.8017.76
41559000_4336000.laz1,329,047559,0004,336,00087.25559,329.694,336,465.13131.29153,348.718.67

File Breakdown by Spatial Reference (Detailed) 

41 files have horizontal coordinate system of UNKNOWN


End of Report