OpenTopography LAS Registration and Processing Report

Dataset: Mapping Changes in Vegetation After Deep-Seated Landslides, OR 2022

Short name: OR22_Sheppard
opentopoID: OTLAS.022023.6339.1
Report generated on 2024-05-17 by OpenTopography Data Registration Service

Point Inspection Summary

Total Area of Tiles (m2)15,267,211
Sum of Area of Convex Hulls as Determined by Scan (m2)15,005,666.775
Total Number of Bytes on Disk5,614,788,888
Total Number of Points as Reported in Headers716,505,992
Total Number of Points as Determined by Scan716,505,992
Mean Point Density as Reported in Headers (points/m2)46.93
Mean Point Density as Determined by Scan (points/m2)47.75
File Breakdown by LAS versions1.4 (20 files)
File Breakdown by LAS file typesLAZ (20 files)
File Breakdown by Source IDs0 (19 files)
1 (1 file)
File Breakdown by System IDsvdatum.noaa.gov (20 files)
File Breakdown by Generating Software IDsvdatum v4.2 (20 files)
File Breakdown by Point Data Record formats (Data Format ID)6 (20 files)
File Breakdown by Global Encodings[NULL] (20 files)
Point Breakdown by Returns (return: count)1: 369,700,586
2: 223,354,721
3: 89,495,329
4: 26,326,759
5: 6,231,338
Point Breakdown by Classifications (class: name: points)Class 1 - Unclassified: 658,935,291
Class 2 - Ground: 57,260,765
Class 7 - Low Point (low noise): 309,936
File Breakdown by Coordinate Reference Systems20 files have Horizontal Coordinate System 
PROJCS["NAD83(2011) / UTM zone 10N",GEOGCS["NAD83(2011)",DATUM["NAD83_National_Spatial_Reference_System_2011",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1116"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","6318"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-123],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","6339"]]

20 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 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
RGBno

Minimum and Maximum Attributes (min, max)

XYZ Positions[412789.43, 4861000.06, -111.96], [416997.34, 4864846.13, 274.65]
Intensity9284, 65535
Return Number1, 11
Number of Returns1, 11
Scan Direction Flag0, 1
Edge of Flight Line0, 1
Classification1, 7
Scan Angle Rank2.687999964, 10.75199986
User Data0, 0
Point Source ID1, 11
GPS Time342689.6663, 346979.0891
RGB ColorsN/A
File Creation Day216, 216
File Creation Year2022, 2022

Summary of Warnings

There is no warning to report.

LAS File Content

#File NameCreation YearCreation DoYIs CompressedBytesSoftware ID
1412000_4861000.laz2022216true6,127,561vdatum v4.2
2412000_4862000.laz2022216true4,189,792vdatum v4.2
3412000_4863000.laz2022216true6,403,415vdatum v4.2
4412000_4864000.laz2022216true3,982,548vdatum v4.2
5413000_4861000.laz2022216true189,108,459vdatum v4.2
6413000_4862000.laz2022216true222,330,400vdatum v4.2
7413000_4863000.laz2022216true282,082,074vdatum v4.2
8413000_4864000.laz2022216true222,929,908vdatum v4.2
9414000_4861000.laz2022216true297,800,697vdatum v4.2
10414000_4862000.laz2022216true460,238,687vdatum v4.2
11414000_4863000.laz2022216true547,707,849vdatum v4.2
12414000_4864000.laz2022216true473,927,252vdatum v4.2
13415000_4861000.laz2022216true291,126,356vdatum v4.2
14415000_4862000.laz2022216true440,437,799vdatum v4.2
15415000_4863000.laz2022216true564,910,725vdatum v4.2
16415000_4864000.laz2022216true459,519,611vdatum v4.2
17416000_4861000.laz2022216true204,809,444vdatum v4.2
18416000_4862000.laz2022216true272,212,197vdatum v4.2
19416000_4863000.laz2022216true370,426,348vdatum v4.2
20416000_4864000.laz2022216true294,517,766vdatum v4.2

Header Information

#File NamePoint CountminXminYminZmaxXmaxYmaxZAreaDensity
1412000_4861000.laz748,303412789.04861136.0-5.0412999.04861999.080.0133,287.5735.61
2412000_4862000.laz520,465412836.04862000.013.0412999.04862999.0101.0101,867.1415.11
3412000_4863000.laz799,741412838.04863000.013.0412999.04863999.097.0142,121.0715.63
4412000_4864000.laz488,404412846.04864000.030.0412999.04864733.0110.076,439.0786.39
5413000_4861000.laz23,353,146413000.04861166.0-29.0413999.04861999.0208.0822,409.81828.40
6413000_4862000.laz27,499,149413000.04862000.0-21.0413999.04862999.0216.01,018,336.22427.00
7413000_4863000.laz35,219,395413000.04863000.0-13.0413999.04863999.0193.01,041,544.65833.81
8413000_4864000.laz28,212,008413000.04864000.0-39.0413999.04864846.0167.0829,237.91634.02
9414000_4861000.laz38,397,533414000.04861193.0-108.0414999.04861999.0176.0812,084.67847.28
10414000_4862000.laz58,639,846414000.04862000.0-83.0414999.04862999.0220.01,040,855.35356.34
11414000_4863000.laz70,135,176414000.04863000.030.0414999.04863999.0265.01,059,311.17566.21
12414000_4864000.laz60,538,368414000.04864000.0-5.0414999.04864806.0229.0817,788.67574.03
13415000_4861000.laz37,960,970415000.04861000.0-111.0415999.04861999.0176.0872,332.04443.52
14415000_4862000.laz56,611,615415000.04862000.0-63.0415999.04862999.0193.01,027,969.03855.07
15415000_4863000.laz71,996,805415000.04863000.0-15.0415999.04863999.0270.01,032,936.96469.70
16415000_4864000.laz58,553,396415000.04864000.0-14.0415999.04864771.0274.0793,023.20573.84
17416000_4861000.laz26,808,556416000.04861068.0-92.0416994.04861999.0195.0755,033.16335.51
18416000_4862000.laz35,211,657416000.04862000.0-68.0416957.04862999.0207.0951,553.52537.00
19416000_4863000.laz47,078,265416000.04863000.0-13.0416969.04863999.0250.0940,524.28650.06
20416000_4864000.laz37,733,194416000.04864000.0-41.0416997.04864759.0262.0737,011.18951.20

Results from File Scan

#File NamePoint CountminXminYminZmaxXmaxYmaxZAreaDensity
1412000_4861000.laz748,303412789.04861136.0-5.0412999.04861999.080.0133,287.5735.61
2412000_4862000.laz520,465412836.04862000.013.0412999.04862999.0101.0101,867.1415.11
3412000_4863000.laz799,741412838.04863000.013.0412999.04863999.097.0142,121.0715.63
4412000_4864000.laz488,404412846.04864000.030.0412999.04864733.0110.076,439.0786.39
5413000_4861000.laz23,353,146413000.04861166.0-29.0413999.04861999.0208.0822,409.81828.40
6413000_4862000.laz27,499,149413000.04862000.0-21.0413999.04862999.0216.01,018,336.22427.00
7413000_4863000.laz35,219,395413000.04863000.0-13.0413999.04863999.0193.01,041,544.65833.81
8413000_4864000.laz28,212,008413000.04864000.0-39.0413999.04864846.0167.0829,237.91634.02
9414000_4861000.laz38,397,533414000.04861193.0-108.0414999.04861999.0176.0812,084.67847.28
10414000_4862000.laz58,639,846414000.04862000.0-83.0414999.04862999.0220.01,040,855.35356.34
11414000_4863000.laz70,135,176414000.04863000.030.0414999.04863999.0265.01,059,311.17566.21
12414000_4864000.laz60,538,368414000.04864000.0-5.0414999.04864806.0229.0817,788.67574.03
13415000_4861000.laz37,960,970415000.04861000.0-111.0415999.04861999.0176.0872,332.04443.52
14415000_4862000.laz56,611,615415000.04862000.0-63.0415999.04862999.0193.01,027,969.03855.07
15415000_4863000.laz71,996,805415000.04863000.0-15.0415999.04863999.0270.01,032,936.96469.70
16415000_4864000.laz58,553,396415000.04864000.0-14.0415999.04864771.0274.0793,023.20573.84
17416000_4861000.laz26,808,556416000.04861068.0-92.0416994.04861999.0195.0755,033.16335.51
18416000_4862000.laz35,211,657416000.04862000.0-68.0416957.04862999.0207.0951,553.52537.00
19416000_4863000.laz47,078,265416000.04863000.0-13.0416969.04863999.0250.0940,524.28650.06
20416000_4864000.laz37,733,194416000.04864000.0-41.0416997.04864759.0262.0737,011.18951.20

Spatial Reference (detailed in JSON format) 

{

	"horizontal":"PROJCS[\"NAD83(2011) \/ UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101,AUTHORITY[\"EPSG\",\"7019\"]],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]",

	"wkt":"PROJCS[\"NAD83(2011) \/ UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101,AUTHORITY[\"EPSG\",\"7019\"]],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]]",

	"isgeocentric":false,

	"prettywkt":"PROJCS[\"NAD83(2011) \/ UTM zone 10N\",\n    GEOGCS[\"NAD83(2011)\",\n        DATUM[\"NAD83_National_Spatial_Reference_System_2011\",\n            SPHEROID[\"GRS 1980\",6378137,298.257222101,\n                AUTHORITY[\"EPSG\",\"7019\"]],\n            AUTHORITY[\"EPSG\",\"1116\"]],\n        PRIMEM[\"Greenwich\",0,\n            AUTHORITY[\"EPSG\",\"8901\"]],\n        UNIT[\"degree\",0.0174532925199433,\n            AUTHORITY[\"EPSG\",\"9122\"]],\n        AUTHORITY[\"EPSG\",\"6318\"]],\n    PROJECTION[\"Transverse_Mercator\"],\n    PARAMETER[\"latitude_of_origin\",0],\n    PARAMETER[\"central_meridian\",-123],\n    PARAMETER[\"scale_factor\",0.9996],\n    PARAMETER[\"false_easting\",500000],\n    PARAMETER[\"false_northing\",0],\n    UNIT[\"metre\",1,\n        AUTHORITY[\"EPSG\",\"9001\"]],\n    AXIS[\"Easting\",EAST],\n    AXIS[\"Northing\",NORTH],\n    AUTHORITY[\"EPSG\",\"6339\"]]",

	"proj4":"+proj=utm +zone=10 +ellps=GRS80 +units=m +vunits=m +no_defs",

	"vertical":"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\"]]",

	"prettycompoundwkt":"COMPD_CS[\"NAD83(2011) \/ UTM zone 10N + NAVD88 height\",\n    PROJCS[\"NAD83(2011) \/ UTM zone 10N\",\n        GEOGCS[\"NAD83(2011)\",\n            DATUM[\"NAD83_National_Spatial_Reference_System_2011\",\n                SPHEROID[\"GRS 1980\",6378137,298.257222101,\n                    AUTHORITY[\"EPSG\",\"7019\"]],\n                AUTHORITY[\"EPSG\",\"1116\"]],\n            PRIMEM[\"Greenwich\",0,\n                AUTHORITY[\"EPSG\",\"8901\"]],\n            UNIT[\"degree\",0.0174532925199433,\n                AUTHORITY[\"EPSG\",\"9122\"]],\n            AUTHORITY[\"EPSG\",\"6318\"]],\n        PROJECTION[\"Transverse_Mercator\"],\n        PARAMETER[\"latitude_of_origin\",0],\n        PARAMETER[\"central_meridian\",-123],\n        PARAMETER[\"scale_factor\",0.9996],\n        PARAMETER[\"false_easting\",500000],\n        PARAMETER[\"false_northing\",0],\n        UNIT[\"metre\",1,\n            AUTHORITY[\"EPSG\",\"9001\"]],\n        AXIS[\"Easting\",EAST],\n        AXIS[\"Northing\",NORTH],\n        AUTHORITY[\"EPSG\",\"6339\"]],\n    VERT_CS[\"NAVD88 height\",\n        VERT_DATUM[\"North American Vertical Datum 1988\",2005,\n            AUTHORITY[\"EPSG\",\"5103\"]],\n        UNIT[\"metre\",1,\n            AUTHORITY[\"EPSG\",\"9001\"]],\n        AXIS[\"Gravity-related height\",UP],\n        AUTHORITY[\"EPSG\",\"5703\"]]]",

	"units":{"horizontal":"metre","vertical":"metre"},

	"isgeographic":false,

	"compoundwkt":"COMPD_CS[\"NAD83(2011) \/ UTM zone 10N + NAVD88 height\",PROJCS[\"NAD83(2011) \/ UTM zone 10N\",GEOGCS[\"NAD83(2011)\",DATUM[\"NAD83_National_Spatial_Reference_System_2011\",SPHEROID[\"GRS 1980\",6378137,298.257222101,AUTHORITY[\"EPSG\",\"7019\"]],AUTHORITY[\"EPSG\",\"1116\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"6318\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-123],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"6339\"]],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\"]]]"

}