OpenTopography LAS Validation Report for Rainier

Point Inspection Summary

Total Area of Tiles (m²)	6,124,967,010.29
Sum of Area of Per-Tile as Determined by Scan (m²)	6,124,967,010.29
Total Number of Bytes on Disk	6,594,140,698
Total Number of Points as Reported in Headers	1,310,241,347
Total Number of Points as Determined by Scan	1,310,241,347
Mean Point Density as Reported in Headers (points/m²)	0.21
Mean Point Density as Determined by Scan (points/m²)	0.21
LAS Versions Processed	1.2 (29 files)
LAS File Types Processed	LAZ (29 files)
LAS File Signatures Processed	LASF (29 files)
File Breakdown by Source ID	0: 29 file(s)
File Breakdown by System ID	libLAS: 29 file(s)
File Breakdown by Generating Software ID	libLAS 1.6.0: 29 file(s)
Point Breakdown by Return (return: header / actual)	1: 160,803,774 / 160,803,774 2: 8,607,502 / 8,607,502 3: 0 / 980,030,001 4: 0 / 152,192,961 5: 980,030,001 / 8,607,109
Point Breakdown by Pulse (pulse: actual)	1: 980,030,001 2: 304,388,902 3: 25,822,444 4: 0 5: 0
Point Breakdown by Classification (class: name: points)	1: Unclassified: 978,443,568 2: Ground: 331,115,655 6: Building: 373,584 7: Low Point (noise): 308,540
File Breakdown by Coordinate Reference System	29 files of type [Projected Coordinate System] Horizontal CRS: NAD83(HARN) / Washington North (ftUS) [US survey foot] Vertical CRS: NAVD88 height [metre]

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

Minimum and Maximum Attributes (min, max)

Time	384.34, 604,427.94
Return Number	1, 7
Return Count	1, 3
Flightline Edge	0, 0
Intensity	0, 256
Scan Direction Flag	0, 0
Scan Angle Rank	0, 32
Classification	1, 7
Point Source ID	0, 0
User Data	0, 0
Minimum RGB Colors	0, 0, 0
Maximum RGB Colors	0, 0, 0
File Creation Day	0, 0
File Creation Year	0, 0
Bounding Box of Tiles	(1326868.28, -99180.49000000001), (1381378.35, 48054.14)
Z-Axis Values	-199.94, 6478.75
Bounding Box of All Points	(1326868.28, -99180.49000000001), (1381378.35, 48054.14)
Z-Axis Values	-199.94, 6478.75

Summary of Warnings

There are no warnings to report.

LAS File Content

#	fileName	isCompressed	bytes	softwareID
1	Q46122G12.laz	true	426,056,922	libLAS 1.6.0
2	Q46121H84.laz	true	434,999,575	libLAS 1.6.0
3	Q46121G71.laz	true	19,159,025	libLAS 1.6.0
4	Q46121H81.laz	true	304,936,416	libLAS 1.6.0
5	Q46122F11.laz	true	13,938,063	libLAS 1.6.0
6	Q47122A12.laz	true	365,129,485	libLAS 1.6.0
7	Q47122A13.laz	true	14,714,806	libLAS 1.6.0
8	Q46121G84.laz	true	263,666,447	libLAS 1.6.0
9	Q47121A84.laz	true	211,340,916	libLAS 1.6.0
10	Q46122G11.laz	true	62,432,269	libLAS 1.6.0
11	Q47121A83.laz	true	400,102,944	libLAS 1.6.0
12	Q46121H83.laz	true	52,788,366	libLAS 1.6.0
13	Q46122H13.laz	true	50,264,119	libLAS 1.6.0
14	Q46121H73.laz	true	33,427,030	libLAS 1.6.0
15	Q46121G81.laz	true	598,319,244	libLAS 1.6.0
16	Q46122G14.laz	true	492,334,702	libLAS 1.6.0
17	Q46122H11.laz	true	22,420,880	libLAS 1.6.0
18	Q47122A14.laz	true	356,633,387	libLAS 1.6.0
19	Q46121F81.laz	true	104,566,644	libLAS 1.6.0
20	Q46122H14.laz	true	352,780,807	libLAS 1.6.0
21	Q46121F82.laz	true	123,431,811	libLAS 1.6.0
22	Q46122H12.laz	true	349,660,411	libLAS 1.6.0
23	Q46122F12.laz	true	60,919,155	libLAS 1.6.0
24	Q46122G13.laz	true	115,187,674	libLAS 1.6.0
25	Q47121A82.laz	true	208,368,284	libLAS 1.6.0
26	Q47121A81.laz	true	323,855,099	libLAS 1.6.0
27	Q47122A11.laz	true	10,282,364	libLAS 1.6.0
28	Q46121G83.laz	true	497,782,317	libLAS 1.6.0
29	Q46121H82.laz	true	324,641,536	libLAS 1.6.0

Header Information

#	FileName	PointCount	minX	minY	minZ	maxX	maxY	maxZ	Area	Density
1	Q46122G12.laz	82,573,063	1,332,587.13	-66,182.58	2,126.91	1,348,583.15	-43,142.67	4,910.41	368,546,861.16	0.22
2	Q46121H84.laz	77,768,862	1,364,216.60	-43,834.34	-,199.94	1,380,157.60	-20,819.90	5,780.96	366,873,188.04	0.21
3	Q46121G71.laz	3,621,734	1,379,541.10	-66,639.36	-,193.94	1,380,742.90	-43,834.73	6,478.75	27,406,604.33	0.13
4	Q46121H81.laz	63,156,109	1,348,929.88	-20,819.65	-,198.64	1,364,739.58	-7,097.05	5,100.08	216,950,189.22	0.29
5	Q46122F11.laz	2,623,952	1,326,868.28	-97,879.24	487.33	1,332,222.44	-88,651.33	2,285.51	49,407,706.61	0.05
6	Q47122A12.laz	72,484,503	1,334,043.58	25,003.03	556.27	1,349,965.74	48,040.02	2,071.98	366,798,640.70	0.20
7	Q47122A13.laz	3,064,459	1,332,214.03	2,450.10	1,513.28	1,334,042.83	25,258.90	2,337.24	41,712,733.44	0.07
8	Q46121G84.laz	48,611,126	1,363,562.54	-89,388.01	-,196.90	1,379,540.59	-66,414.02	5,937.69	367,079,560.92	0.13
9	Q47121A84.laz	43,914,128	1,364,870.84	1,874.17	-,195.03	1,372,885.27	24,728.27	5,501.57	183,162,584.66	0.24
10	Q46122G11.laz	12,457,584	1,330,031.21	-65,938.98	2,182.94	1,332,950.86	-43,111.26	3,965.78	66,648,952.70	0.19
11	Q47121A83.laz	79,959,062	1,349,275.19	1,977.38	-,196.90	1,365,197.47	25,002.73	4,501.02	366,616,069.80	0.22
12	Q46121H83.laz	10,990,730	1,348,860.26	-25,242.14	2,084.75	1,355,174.53	-20,589.65	3,260.04	29,377,078.03	0.37
13	Q46122H13.laz	10,412,416	1,330,250.30	-43,142.39	1,396.68	1,333,314.50	-20,316.53	4,084.69	69,943,000.21	0.15
14	Q46121H73.laz	5,802,824	1,379,849.77	-43,846.40	-,198.71	1,381,378.35	-21,037.69	5,916.57	34,864,937.93	0.17
15	Q46121G81.laz	114,222,739	1,348,238.26	-66,413.49	-,199.86	1,364,216.06	-43,386.44	5,570.02	367,921,599.49	0.31
16	Q46122G14.laz	98,857,845	1,332,222.93	-88,979.68	1,404.58	1,348,237.92	-65,939.25	4,456.31	368,992,256.05	0.27
17	Q46122H11.laz	5,353,936	1,331,278.18	-20,345.87	1,284.91	1,333,679.17	2,471.67	2,685.63	54,784,685.36	0.10
18	Q47122A14.laz	73,233,066	1,333,679.42	2,207.32	888.52	1,349,620.28	25,244.81	2,571.26	367,237,402.84	0.20
19	Q46121F81.laz	22,602,166	1,347,794.75	-98,089.18	1,502.21	1,363,561.77	-88,980.81	2,768.89	143,611,851.96	0.16
20	Q46122H14.laz	69,898,684	1,332,951.11	-43,385.35	1,392.54	1,348,928.91	-20,346.46	4,005.15	368,110,776.64	0.19
21	Q46121F82.laz	23,320,803	1,363,435.24	-99,180.49	1,315.91	1,376,190.39	-89,211.45	2,979.36	127,156,600.56	0.18
22	Q46122H12.laz	77,236,141	1,333,315.62	-20,588.58	1,382.63	1,349,274.54	2,449.41	3,288.12	367,661,439.37	0.21
23	Q46122F12.laz	12,417,854	1,332,145.57	-95,471.68	964	1,347,892.05	-88,736.44	2,037.46	106,056,321.96	0.12
24	Q46122G13.laz	22,868,025	1,326,952.89	-88,735.84	1,434.78	1,332,586.72	-65,901.03	3,487.40	128,647,437.62	0.18
25	Q47121A82.laz	42,374,848	1,365,198.39	24,672.16	1,578.93	1,373,372.72	47,568.85	3,376.39	187,165,099.97	0.23
26	Q47121A81.laz	71,625,379	1,349,621.17	24,773.42	744.13	1,365,524.56	47,798.12	3,308.50	366,170,783.73	0.20
27	Q47122A11.laz	2,067,707	1,332,972.40	25,245.87	608.20	1,334,406.96	48,054.14	1,749.45	32,719,831.81	0.06
28	Q46121G83.laz	96,882,968	1,347,892.67	-89,210.62	-,188.43	1,363,888.73	-66,183.06	5,521.92	368,350,231.41	0.26
29	Q46121H82.laz	59,838,634	1,364,543.77	-20,951.55	-,199.30	1,373,920.66	1,976.37	5,175.24	214,992,583.77	0.28

Results from File Scan

#	FileName	PointCount	minX	minY	minZ	maxX	maxY	maxZ	Area	Density
1	Q46122G12.laz	82,573,063	1,332,587.13	-66,182.58	2,126.91	1,348,583.15	-43,142.67	4,910.41	368,546,861.16	0.22
2	Q46121H84.laz	77,768,862	1,364,216.60	-43,834.34	-,199.94	1,380,157.60	-20,819.90	5,780.96	366,873,188.04	0.21
3	Q46121G71.laz	3,621,734	1,379,541.10	-66,639.36	-,193.94	1,380,742.90	-43,834.73	6,478.75	27,406,604.33	0.13
4	Q46121H81.laz	63,156,109	1,348,929.88	-20,819.65	-,198.64	1,364,739.58	-7,097.05	5,100.08	216,950,189.22	0.29
5	Q46122F11.laz	2,623,952	1,326,868.28	-97,879.24	487.33	1,332,222.44	-88,651.33	2,285.51	49,407,706.61	0.05
6	Q47122A12.laz	72,484,503	1,334,043.58	25,003.03	556.27	1,349,965.74	48,040.02	2,071.98	366,798,640.70	0.20
7	Q47122A13.laz	3,064,459	1,332,214.03	2,450.10	1,513.28	1,334,042.83	25,258.90	2,337.24	41,712,733.44	0.07
8	Q46121G84.laz	48,611,126	1,363,562.54	-89,388.01	-,196.90	1,379,540.59	-66,414.02	5,937.69	367,079,560.92	0.13
9	Q47121A84.laz	43,914,128	1,364,870.84	1,874.17	-,195.03	1,372,885.27	24,728.27	5,501.57	183,162,584.66	0.24
10	Q46122G11.laz	12,457,584	1,330,031.21	-65,938.98	2,182.94	1,332,950.86	-43,111.26	3,965.78	66,648,952.70	0.19
11	Q47121A83.laz	79,959,062	1,349,275.19	1,977.38	-,196.90	1,365,197.47	25,002.73	4,501.02	366,616,069.80	0.22
12	Q46121H83.laz	10,990,730	1,348,860.26	-25,242.14	2,084.75	1,355,174.53	-20,589.65	3,260.04	29,377,078.03	0.37
13	Q46122H13.laz	10,412,416	1,330,250.30	-43,142.39	1,396.68	1,333,314.50	-20,316.53	4,084.69	69,943,000.21	0.15
14	Q46121H73.laz	5,802,824	1,379,849.77	-43,846.40	-,198.71	1,381,378.35	-21,037.69	5,916.57	34,864,937.93	0.17
15	Q46121G81.laz	114,222,739	1,348,238.26	-66,413.49	-,199.86	1,364,216.06	-43,386.44	5,570.02	367,921,599.49	0.31
16	Q46122G14.laz	98,857,845	1,332,222.93	-88,979.68	1,404.58	1,348,237.92	-65,939.25	4,456.31	368,992,256.05	0.27
17	Q46122H11.laz	5,353,936	1,331,278.18	-20,345.87	1,284.91	1,333,679.17	2,471.67	2,685.63	54,784,685.36	0.10
18	Q47122A14.laz	73,233,066	1,333,679.42	2,207.32	888.52	1,349,620.28	25,244.81	2,571.26	367,237,402.84	0.20
19	Q46121F81.laz	22,602,166	1,347,794.75	-98,089.18	1,502.21	1,363,561.77	-88,980.81	2,768.89	143,611,851.96	0.16
20	Q46122H14.laz	69,898,684	1,332,951.11	-43,385.35	1,392.54	1,348,928.91	-20,346.46	4,005.15	368,110,776.64	0.19
21	Q46121F82.laz	23,320,803	1,363,435.24	-99,180.49	1,315.91	1,376,190.39	-89,211.45	2,979.36	127,156,600.56	0.18
22	Q46122H12.laz	77,236,141	1,333,315.62	-20,588.58	1,382.63	1,349,274.54	2,449.41	3,288.12	367,661,439.37	0.21
23	Q46122F12.laz	12,417,854	1,332,145.57	-95,471.68	964	1,347,892.05	-88,736.44	2,037.46	106,056,321.96	0.12
24	Q46122G13.laz	22,868,025	1,326,952.89	-88,735.84	1,434.78	1,332,586.72	-65,901.03	3,487.40	128,647,437.62	0.18
25	Q47121A82.laz	42,374,848	1,365,198.39	24,672.16	1,578.93	1,373,372.72	47,568.85	3,376.39	187,165,099.97	0.23
26	Q47121A81.laz	71,625,379	1,349,621.17	24,773.42	744.13	1,365,524.56	47,798.12	3,308.50	366,170,783.73	0.20
27	Q47122A11.laz	2,067,707	1,332,972.40	25,245.87	608.20	1,334,406.96	48,054.14	1,749.45	32,719,831.81	0.06
28	Q46121G83.laz	96,882,968	1,347,892.67	-89,210.62	-,188.43	1,363,888.73	-66,183.06	5,521.92	368,350,231.41	0.26
29	Q46121H82.laz	59,838,634	1,364,543.77	-20,951.55	-,199.30	1,373,920.66	1,976.37	5,175.24	214,992,583.77	0.28

File Breakdown by Spatial Reference (Detailed)

29 files use the Projected Coordinate System 'NAD83(HARN) / Washington North (ftUS)', measured in 'US survey foot'
These files use the vertical coordinate system 'NAVD88 height', measured in 'metre'
The full text of this spatial coordinate system is as follows:
<proj4>+proj=lcc +lat_1=48.73333333333333 +lat_2=47.5 +lat_0=47 +lon_0=-12
0.8333333333333 +x_0=500000.0001016001 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,
0 +units=us-ft +geoidgrids=g2003conus.gtx,g2003alaska.gtx,g2003h01.gtx,g2003p01.
gtx +vunits=m +no_defs </proj4><prettywkt>PROJCS["NAD83(HARN) / Wash
ington North (ftUS)",
     GEOGCS["NAD83(HARN)",
         DATUM["NAD83_High_Accuracy_Regional_Network",
             SPHEROID["GRS 1980",6378137,298.2572221010002,
                 AUTHORITY["EPSG","7019"]],
             AUTHORITY["EPSG","6152"]],
         PRIMEM["Greenwich",0],
         UNIT["degree",0.0174532925199433],
         AUTHORITY["EPSG","4152"]],
     PROJECTION["Lambert_Conformal_Conic_2SP"],
     PARAMETER["standard_parallel_1",48.73333333333333],
     PARAMETER["standard_parallel_2",47.5],
     PARAMETER["latitude_of_origin",47],
     PARAMETER["central_meridian",-120.8333333333333],
     PARAMETER["false_easting",1640416.667],
     PARAMETER["false_northing",0],
     UNIT["US survey foot",0.3048006096012192,
         AUTHORITY["EPSG","9003"]],
     AUTHORITY["EPSG","2926"]]</prettywkt><wkt>PROJCS["NAD83(HARN) /
 Washington North (ftUS)",GEOGCS["NAD83(HARN)",DATUM["NAD83_High_Accuracy_Region
al_Network",SPHEROID["GRS 1980",6378137,298.2572221010002,AUTHORITY["EPSG","7019
"]],AUTHORITY["EPSG","6152"]],PRIMEM["Greenwich",0],UNIT["degree",0.017453292519
9433],AUTHORITY["EPSG","4152"]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAME
TER["standard_parallel_1",48.73333333333333],PARAMETER["standard_parallel_2",47.
5],PARAMETER["latitude_of_origin",47],PARAMETER["central_meridian",-120.83333333
33333],PARAMETER["false_easting",1640416.667],PARAMETER["false_northing",0],UNIT
["US survey foot",0.3048006096012192,AUTHORITY["EPSG","9003"]],AUTHORITY["EPSG",
"2926"]]</wkt><compoundwkt>COMPD_CS["unknown",PROJCS["NAD83(HARN) / 
Washington North (ftUS)",GEOGCS["NAD83(HARN)",DATUM["NAD83_High_Accuracy_Regiona
l_Network",SPHEROID["GRS 1980",6378137,298.2572221010002,AUTHORITY["EPSG","7019"
]],AUTHORITY["EPSG","6152"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199
433],AUTHORITY["EPSG","4152"]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMET
ER["standard_parallel_1",48.73333333333333],PARAMETER["standard_parallel_2",47.5
],PARAMETER["latitude_of_origin",47],PARAMETER["central_meridian",-120.833333333
3333],PARAMETER["false_easting",1640416.667],PARAMETER["false_northing",0],UNIT[
"US survey foot",0.3048006096012192,AUTHORITY["EPSG","9003"]],AUTHORITY["EPSG","
2926"]],VERT_CS["NAVD88 height",VERT_DATUM["North American Vertical Datum 1988",
2005,AUTHORITY["EPSG","5103"],EXTENSION["PROJ4_GRIDS","g2003conus.gtx,g2003alask
a.gtx,g2003h01.gtx,g2003p01.gtx"]],AXIS["Up",UP],UNIT["metre",1,AUTHORITY["EPSG"
,"9001"]],AUTHORITY["EPSG","5703"]]]</compoundwkt><prettycompoundwkt>
;COMPD_CS["unknown",
     PROJCS["NAD83(HARN) / Washington North (ftUS)",
         GEOGCS["NAD83(HARN)",
             DATUM["NAD83_High_Accuracy_Regional_Network",
                 SPHEROID["GRS 1980",6378137,298.2572221010002,
                     AUTHORITY["EPSG","7019"]],
                 AUTHORITY["EPSG","6152"]],
             PRIMEM["Greenwich",0],
             UNIT["degree",0.0174532925199433],
             AUTHORITY["EPSG","4152"]],
         PROJECTION["Lambert_Conformal_Conic_2SP"],
         PARAMETER["standard_parallel_1",48.73333333333333],
         PARAMETER["standard_parallel_2",47.5],
         PARAMETER["latitude_of_origin",47],
         PARAMETER["central_meridian",-120.8333333333333],
         PARAMETER["false_easting",1640416.667],
         PARAMETER["false_northing",0],
         UNIT["US survey foot",0.3048006096012192,
             AUTHORITY["EPSG","9003"]],
         AUTHORITY["EPSG","2926"]],
     VERT_CS["NAVD88 height",
         VERT_DATUM["North American Vertical Datum 1988",2005,
             AUTHORITY["EPSG","5103"],
             EXTENSION["PROJ4_GRIDS","g2003conus.gtx,g2003alaska.gtx,g2003h01.gt
x,g2003p01.gtx"]],
         AXIS["Up",UP],
         UNIT["metre",1,
             AUTHORITY["EPSG","9001"]],
         AUTHORITY["EPSG","5703"]]]</prettycompoundwkt><gtiff>Geotif
f_Information:
    Version: 1
    Key_Revision: 1.0
    Tagged_Information:
       End_Of_Tags.
    Keyed_Information:
       GTModelTypeGeoKey (Short,1): ModelTypeProjected
       GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
       GTCitationGeoKey (Ascii,48): "NAD83(HARN) / Washington North (ftUS) + VER
T_CS"
       GeogCitationGeoKey (Ascii,12): "NAD83(HARN)"
       GeogAngularUnitsGeoKey (Short,1): Angular_Degree
       ProjectedCSTypeGeoKey (Short,1): Unknown-2926
       ProjLinearUnitsGeoKey (Short,1): Linear_Foot_US_Survey
       VerticalCSTypeGeoKey (Short,1): Unknown-5703
       VerticalCitationGeoKey (Ascii,47): "North American Vertical Datum of 1988
 (NAVD88)"
       VerticalDatumGeoKey (Short,1): Unknown-5103
       VerticalUnitsGeoKey (Short,1): Linear_Foot_US_Survey
       End_Of_Keys.
    End_Of_Geotiff.
 </gtiff>

OpenTopography LAS Registration and Processing Report