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OpenTopography LAS Registration and Processing Report

Dataset: Post-Kumamoto Earthquake (16 April 2016) Rupture Lidar Scan
Short name: JN16_KumapostEQ
opentopoID: OTLAS.052018.2444.1
Report generated on 2018-07-14 by OpenTopography Data Registration Service

Point Inspection Summary

Total Area of Tiles (m2)1,773,510,499.78
Sum of Area of Per-Tile as Determined by Scan (m2)1,773,510,499.78
Total Number of Bytes on Disk1,977,012,474
Total Number of Points as Reported in Headers428,107,709
Total Number of Points as Determined by Scan428,107,709
Mean Point Density as Reported in Headers (points/m2)0.24
Mean Point Density as Determined by Scan (points/m2)0.24
LAS Versions Processed 1.2 (14 files)
LAS File Types Processed LAZ (14 files)
LAS File Signatures Processed LASF (14 files)
File Breakdown by Source ID 0: 14 file(s)
File Breakdown by System ID LAStools (c) by rapidlasso GmbH: 14 file(s)
File Breakdown by Generating Software ID las2las (version 180209): 14 file(s)
Point Breakdown by Return (return: header / actual) 1: 380,139,187 / 380,139,187
2: 42,299,562 / 42,299,562
3: 5,342,789 / 5,342,789
4: 326,171 / 326,171
5: 0 / 0
Point Breakdown by Pulse (pulse: actual) 1: 337,830,466
2: 73,922,393
3: 15,050,153
4: 1,304,697
5: 0
Point Breakdown by Classification (class: name: points) 1: Unclassified: 42,308,721
2: Ground: 5,342,911
3: Low Vegetation: 326,174
4: Medium Vegetation: 42,299,437
5: High Vegetation: 337,830,466
File Breakdown by Coordinate Reference System 14 files of type [Projected Coordinate System]
          Horizontal CRS: JGD2000 / Japan Plane Rectangular CS II [metre]
          Vertical CRS: PROJCS["JGD2000 / Japan Plane Rectangular CS II" [GEOGCS["JGD2000"]

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)

Time522,876, 528,846.08
Return Number1, 4
Return Count1, 4
Flightline Edge0, 1
Intensity0, 255
Scan Direction Flag0, 1
Scan Angle Rank-32, 31
Classification1, 5
Point Source ID1, 14
User Data0, 0
Minimum RGB Colors0, 0, 0
Maximum RGB Colors0, 0, 0
File Creation Day117, 117
File Creation Year2016, 2016
Bounding Box of Tiles(-23481.341, -30856.384), (-7141.739, -17297.108)
Z-Axis Values-5.328, 497.92
Bounding Box of All Points(-23481.341, -30856.384), (-7141.739, -17297.108)
Z-Axis Values-5.328, 497.92

Summary of Warnings

There are no warnings to report.

LAS File Content

#fileNamefcYearfcDayisCompressedbytessoftwareID
1ot_C04_2_ns.laz2016117true134,358,678las2las (version 180209)
2ot_C02_ns.laz2016117true133,515,524las2las (version 180209)
3ot_C10_ns.laz2016117true137,051,369las2las (version 180209)
4ot_C06_ns.laz2016117true148,790,647las2las (version 180209)
5ot_C07_2_ns.laz2016117true161,262,967las2las (version 180209)
6ot_C09_ns.laz2016117true138,781,081las2las (version 180209)
7ot_C04_ns.laz2016117true135,359,573las2las (version 180209)
8ot_C07_ns.laz2016117true164,148,625las2las (version 180209)
9ot_C03_2_ns.laz2016117true130,738,692las2las (version 180209)
10ot_C05_2_ns.laz2016117true141,475,039las2las (version 180209)
11ot_C05_ns.laz2016117true136,586,564las2las (version 180209)
12ot_C08_ns.laz2016117true144,784,224las2las (version 180209)
13ot_C03_ns.laz2016117true132,285,447las2las (version 180209)
14ot_C08_2_ns.laz2016117true137,874,044las2las (version 180209)

Header Information

#FileNamePointCountminXminYminZmaxXmaxYmaxZAreaDensity
1ot_C04_2_ns.laz30,863,102-22,860.71-27,777.140.89-8,319.15-18,372.67315.83136,755,574.130.23
2ot_C02_ns.laz31,375,418-23,481.34-26,647.070.97-8,826.41-17,297.11216.05137,023,033.310.23
3ot_C10_ns.laz26,449,067-21,377.66-30,856.385.19-9,900.98-23,311.77495.6286,587,132.400.31
4ot_C06_ns.laz32,330,316-22,345.21-28,785.142.10-7,435.56-19,296.74417.56141,468,628.180.23
5ot_C07_2_ns.laz33,299,728-22,084.22-29,286.241.48-7,185.14-19,828.96492.58140,904,803.690.24
6ot_C09_ns.laz27,056,196-21,436.30-30,289.774.88-9,624.37-22,581.11497.9291,054,183.650.30
7ot_C04_ns.laz30,357,225-22,817.66-27,719.570.83-8,240.75-18,377.08315.70136,184,548.440.22
8ot_C07_ns.laz34,007,074-22,114.82-29,357.261.94-7,141.74-19,774.03495.11143,490,435.310.24
9ot_C03_2_ns.laz31,250,622-23,130.50-27,232.08-5.33-8,832.33-18,018.81291.49131,732,793.330.24
10ot_C05_2_ns.laz32,673,581-22,800.66-28,410.131.88-7,900.65-18,855.68377.14142,361,418.520.23
11ot_C05_ns.laz30,383,390-22,842.76-28,470.031.99-7,910.53-18,907.16376.64142,795,121.270.21
12ot_C08_ns.laz29,005,264-21,592.36-29,753.823.60-8,986.38-21,506.66490.68103,963,479.230.28
13ot_C03_ns.laz31,448,659-23,307.15-27,278.76-4.06-8,762.23-18,002.58293.73134,921,277.450.23
14ot_C08_2_ns.laz27,608,067-21,649.85-29,727.943.53-8,929.09-21,531.25490.67104,268,070.880.26

Results from File Scan

#FileNamePointCountminXminYminZmaxXmaxYmaxZAreaDensity
1ot_C04_2_ns.laz30,863,102-22,860.71-27,777.140.89-8,319.15-18,372.67315.83136,755,574.130.23
2ot_C02_ns.laz31,375,418-23,481.34-26,647.070.97-8,826.41-17,297.11216.05137,023,033.310.23
3ot_C10_ns.laz26,449,067-21,377.66-30,856.385.19-9,900.98-23,311.77495.6286,587,132.400.31
4ot_C06_ns.laz32,330,316-22,345.21-28,785.142.10-7,435.56-19,296.74417.56141,468,628.180.23
5ot_C07_2_ns.laz33,299,728-22,084.22-29,286.241.48-7,185.14-19,828.96492.58140,904,803.690.24
6ot_C09_ns.laz27,056,196-21,436.30-30,289.774.88-9,624.37-22,581.11497.9291,054,183.650.30
7ot_C04_ns.laz30,357,225-22,817.66-27,719.570.83-8,240.75-18,377.08315.70136,184,548.440.22
8ot_C07_ns.laz34,007,074-22,114.82-29,357.261.94-7,141.74-19,774.03495.11143,490,435.310.24
9ot_C03_2_ns.laz31,250,622-23,130.50-27,232.08-5.33-8,832.33-18,018.81291.49131,732,793.330.24
10ot_C05_2_ns.laz32,673,581-22,800.66-28,410.131.88-7,900.65-18,855.68377.14142,361,418.520.23
11ot_C05_ns.laz30,383,390-22,842.76-28,470.031.99-7,910.53-18,907.16376.64142,795,121.270.21
12ot_C08_ns.laz29,005,264-21,592.36-29,753.823.60-8,986.38-21,506.66490.68103,963,479.230.28
13ot_C03_ns.laz31,448,659-23,307.15-27,278.76-4.06-8,762.23-18,002.58293.73134,921,277.450.23
14ot_C08_2_ns.laz27,608,067-21,649.85-29,727.943.53-8,929.09-21,531.25490.67104,268,070.880.26

File Breakdown by Spatial Reference (Detailed) 

14 files use the Projected Coordinate System 'JGD2000 / Japan Plane Rectangular CS II', measured in 'metre'
These files use the vertical coordinate system 'PROJCS["JGD2000 / Japan Plane Rectangular CS II"', measured in 'GEOGCS["JGD2000"'
The full text of this spatial coordinate system is as follows:
<proj4>+proj=tmerc +lat_0=33 +lon_0=131 +k=0.9999 +x_0=0 +y_0=0 +ellps=GRS
80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs </proj4><prettywkt>PROJC
S["JGD2000 / Japan Plane Rectangular CS II",
     GEOGCS["JGD2000",
         DATUM["Japanese_Geodetic_Datum_2000",
             SPHEROID["GRS 1980",6378137,298.2572221010002,
                 AUTHORITY["EPSG","7019"]],
             TOWGS84[0,0,0,0,0,0,0],
             AUTHORITY["EPSG","6612"]],
         PRIMEM["Greenwich",0],
         UNIT["degree",0.0174532925199433],
         AUTHORITY["EPSG","4612"]],
     PROJECTION["Transverse_Mercator"],
     PARAMETER["latitude_of_origin",33],
     PARAMETER["central_meridian",131],
     PARAMETER["scale_factor",0.9999],
     PARAMETER["false_easting",0],
     PARAMETER["false_northing",0],
     UNIT["metre",1,
         AUTHORITY["EPSG","9001"]],
     AUTHORITY["EPSG","2444"]]</prettywkt><wkt>PROJCS["JGD2000 / Jap
an Plane Rectangular CS II",GEOGCS["JGD2000",DATUM["Japanese_Geodetic_Datum_2000
",SPHEROID["GRS 1980",6378137,298.2572221010002,AUTHORITY["EPSG","7019"]],TOWGS8
4[0,0,0,0,0,0,0],AUTHORITY["EPSG","6612"]],PRIMEM["Greenwich",0],UNIT["degree",0
.0174532925199433],AUTHORITY["EPSG","4612"]],PROJECTION["Transverse_Mercator"],P
ARAMETER["latitude_of_origin",33],PARAMETER["central_meridian",131],PARAMETER["s
cale_factor",0.9999],PARAMETER["false_easting",0],PARAMETER["false_northing",0],
UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","2444"]]</wkt>&l
t;compoundwkt>PROJCS["JGD2000 / Japan Plane Rectangular CS II",GEOGCS["JGD200
0",DATUM["Japanese_Geodetic_Datum_2000",SPHEROID["GRS 1980",6378137,298.25722210
10002,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6612"]]
,PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4612"
]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",33],PARAMETE
R["central_meridian",131],PARAMETER["scale_factor",0.9999],PARAMETER["false_east
ing",0],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],A
UTHORITY["EPSG","2444"]]</compoundwkt><prettycompoundwkt>PROJCS["JGD
2000 / Japan Plane Rectangular CS II",
     GEOGCS["JGD2000",
         DATUM["Japanese_Geodetic_Datum_2000",
             SPHEROID["GRS 1980",6378137,298.2572221010002,
                 AUTHORITY["EPSG","7019"]],
             TOWGS84[0,0,0,0,0,0,0],
             AUTHORITY["EPSG","6612"]],
         PRIMEM["Greenwich",0],
         UNIT["degree",0.0174532925199433],
         AUTHORITY["EPSG","4612"]],
     PROJECTION["Transverse_Mercator"],
     PARAMETER["latitude_of_origin",33],
     PARAMETER["central_meridian",131],
     PARAMETER["scale_factor",0.9999],
     PARAMETER["false_easting",0],
     PARAMETER["false_northing",0],
     UNIT["metre",1,
         AUTHORITY["EPSG","9001"]],
     AUTHORITY["EPSG","2444"]]</prettycompoundwkt><gtiff>Geotiff_Inf
ormation:
    Version: 1
    Key_Revision: 1.0
    Tagged_Information:
       End_Of_Tags.
    Keyed_Information:
       GTModelTypeGeoKey (Short,1): ModelTypeProjected
       GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
       GTCitationGeoKey (Ascii,40): "JGD2000 / Japan Plane Rectangular CS II"
       GeogCitationGeoKey (Ascii,8): "JGD2000"
       GeogAngularUnitsGeoKey (Short,1): Angular_Degree
       GeogTOWGS84GeoKey (Double,3): 0                0                0        
        
       ProjectedCSTypeGeoKey (Short,1): Unknown-2444
       ProjLinearUnitsGeoKey (Short,1): Linear_Meter
       End_Of_Keys.
    End_Of_Geotiff.
 </gtiff>


End of Report