OpenTopography - LAS Registration and Processing Report

OpenTopography LAS Registration and Processing Report

Dataset: West Rainier Seismic Zone, WA

Short name: Rainier
opentopoID: OTLAS.062005.2926.1

Report generated on 2026-11-08 by OpenTopography Data Registration Service

Point Inspection Summary

Total Area of Tiles (m²)

6,124,967,010.291

Sum of Area of Convex Hulls as Determined by Scan (m²)

6,261,355,028.8

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

File Breakdown by LAS versions

1.2 (29 files)

File Breakdown by LAS file types

LAZ (29 files)

File Breakdown by Source IDs

0 (29 files)

File Breakdown by System IDs

libLAS (29 files)

File Breakdown by Generating Software IDs

libLAS 1.6.0 (29 files)

File Breakdown by Point Data Record formats (Data Format ID)

1 (29 files)

File Breakdown by Global Encodings

0 (29 files)

Point Breakdown by Returns (return: count)

1: 160,803,774
2: 8,607,502
3: 0
4: 0
5: 980,030,001

Point Breakdown by Classifications (class: name: points)

Class 1 - Unclassified	978,443,568
Class 2 - Ground	331,115,655
Class 6 - Building	373,584
Class 7 - Low Point (low noise)	308,540

File Breakdown by Coordinate Reference Systems

29 files have Horizontal Coordinate System

PROJCS["NAD83(HARN) / Washington North (ftUS)",GEOGCS["NAD83(HARN)",DATUM["NAD83_High_Accuracy_Reference_Network",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6152"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4152"]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["latitude_of_origin",47],PARAMETER["central_meridian",-120.833333333333],PARAMETER["standard_parallel_1",48.7333333333333],PARAMETER["standard_parallel_2",47.5],PARAMETER["false_easting",1640416.667],PARAMETER["false_northing",0],UNIT["US survey foot",0.304800609601219,AUTHORITY["EPSG","9003"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","2926"]]

29 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 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
RGB	no

Minimum and Maximum Attributes (min, max)

XYZ Positions	[1326868.28, -99180.49, -199.94], [1381378.35, 48054.14, 6478.75]
Intensity	0, 256
Return Number	1, 7
Number of Returns	1, 3
Scan Direction Flag	0, 0
Edge of Flight Line	0, 0
Classification	1, 7
Scan Angle Rank	0.0, 32.0
User Data	0, 0
Point Source ID	0, 0
GPS Time	384.337, 604427.939
RGB Colors	N/A
File Creation Day	N/A
File Creation Year	N/A

Summary of Warnings

There is no warning to report.

LAS File Content

#	File Name	Is Compressed	Bytes	Software ID
1	rainierQ46121F81.laz	true	104,566,644	libLAS 1.6.0
2	rainierQ46121F82.laz	true	123,431,811	libLAS 1.6.0
3	rainierQ46121G71.laz	true	19,159,025	libLAS 1.6.0
4	rainierQ46121G81.laz	true	598,319,244	libLAS 1.6.0
5	rainierQ46121G83.laz	true	497,782,317	libLAS 1.6.0
6	rainierQ46121G84.laz	true	263,666,447	libLAS 1.6.0
7	rainierQ46121H73.laz	true	33,427,030	libLAS 1.6.0
8	rainierQ46121H81.laz	true	304,936,416	libLAS 1.6.0
9	rainierQ46121H82.laz	true	324,641,536	libLAS 1.6.0
10	rainierQ46121H83.laz	true	52,788,366	libLAS 1.6.0
11	rainierQ46121H84.laz	true	434,999,575	libLAS 1.6.0
12	rainierQ46122F11.laz	true	13,938,063	libLAS 1.6.0
13	rainierQ46122F12.laz	true	60,919,155	libLAS 1.6.0
14	rainierQ46122G11.laz	true	62,432,269	libLAS 1.6.0
15	rainierQ46122G12.laz	true	426,056,922	libLAS 1.6.0
16	rainierQ46122G13.laz	true	115,187,674	libLAS 1.6.0
17	rainierQ46122G14.laz	true	492,334,702	libLAS 1.6.0
18	rainierQ46122H11.laz	true	22,420,880	libLAS 1.6.0
19	rainierQ46122H12.laz	true	349,660,411	libLAS 1.6.0
20	rainierQ46122H13.laz	true	50,264,119	libLAS 1.6.0
21	rainierQ46122H14.laz	true	352,780,807	libLAS 1.6.0
22	rainierQ47121A81.laz	true	323,855,099	libLAS 1.6.0
23	rainierQ47121A82.laz	true	208,368,284	libLAS 1.6.0
24	rainierQ47121A83.laz	true	400,102,944	libLAS 1.6.0
25	rainierQ47121A84.laz	true	211,340,916	libLAS 1.6.0
26	rainierQ47122A11.laz	true	10,282,364	libLAS 1.6.0
27	rainierQ47122A12.laz	true	365,129,485	libLAS 1.6.0
28	rainierQ47122A13.laz	true	14,714,806	libLAS 1.6.0
29	rainierQ47122A14.laz	true	356,633,387	libLAS 1.6.0

Header Information

#	File Name	Point Count	minX	minY	minZ	maxX	maxY	maxZ	Area	Density
1	rainierQ46121F81.laz	22,602,166	1347794.75	-98089.18	1502.21	1363561.77	-88980.81	2768.89	125,248,709.2	0.18
2	rainierQ46121F82.laz	23,320,803	1363435.24	-99180.49	1315.91	1376190.39	-89211.45	2979.36	161,396,158.7	0.14
3	rainierQ46121G71.laz	3,621,734	1379541.1	-66639.36	-193.94	1380742.9	-43834.73	6478.75	36,660,248.03	0.10
4	rainierQ46121G81.laz	114,222,739	1348238.26	-66413.49	-199.86	1364216.06	-43386.44	5570.02	396,127,467.4	0.29
5	rainierQ46121G83.laz	96,882,968	1347892.67	-89210.62	-188.43	1363888.73	-66183.06	5521.92	391,884,562.5	0.25
6	rainierQ46121G84.laz	48,611,126	1363562.54	-89388.01	-196.9	1379540.59	-66414.02	5937.69	276,668,766	0.18
7	rainierQ46121H73.laz	5,802,824	1379849.77	-43846.4	-198.71	1381378.35	-21037.69	5916.57	46,201,710.47	0.13
8	rainierQ46121H81.laz	63,156,109	1348929.88	-20819.65	-198.64	1364739.58	-7097.05	5100.08	160,396,115.9	0.39
9	rainierQ46121H82.laz	59,838,634	1364543.77	-20951.55	-199.3	1373920.66	1976.37	5175.24	221,667,561.1	0.27
10	rainierQ46121H83.laz	10,990,730	1348860.26	-25242.14	2084.75	1355174.53	-20589.65	3260.04	30,302,521.35	0.36
11	rainierQ46121H84.laz	77,768,862	1364216.6	-43834.34	-199.94	1380157.6	-20819.9	5780.96	407,546,419.8	0.19
12	rainierQ46122F11.laz	2,623,952	1326868.28	-97879.24	487.33	1332222.44	-88651.33	2285.51	21,840,993.46	0.12
13	rainierQ46122F12.laz	12,417,854	1332145.57	-95471.68	964.0	1347892.05	-88736.44	2037.46	105,880,125.3	0.12
14	rainierQ46122G11.laz	12,457,584	1330031.21	-65938.98	2182.94	1332950.86	-43111.26	3965.78	81,309,610.75	0.15
15	rainierQ46122G12.laz	82,573,063	1332587.13	-66182.58	2126.91	1348583.15	-43142.67	4910.41	395,077,856.5	0.21
16	rainierQ46122G13.laz	22,868,025	1326952.89	-88735.84	1434.78	1332586.72	-65901.03	3487.4	127,421,266.5	0.18
17	rainierQ46122G14.laz	98,857,845	1332222.93	-88979.68	1404.58	1348237.92	-65939.25	4456.31	387,062,824	0.26
18	rainierQ46122H11.laz	5,353,936	1331278.18	-20345.87	1284.91	1333679.17	2471.67	2685.63	41,653,433.02	0.13
19	rainierQ46122H12.laz	77,236,141	1333315.62	-20588.58	1382.63	1349274.54	2449.41	3288.12	366,593,603	0.21
20	rainierQ46122H13.laz	10,412,416	1330250.3	-43142.39	1396.68	1333314.5	-20316.53	4084.69	67,269,435.89	0.15
21	rainierQ46122H14.laz	69,898,684	1332951.11	-43385.35	1392.54	1348928.91	-20346.46	4005.15	431,946,896.1	0.16
22	rainierQ47121A81.laz	71,625,379	1349621.17	24773.42	744.13	1365524.56	47798.12	3308.5	361,213,670.1	0.20
23	rainierQ47121A82.laz	42,374,848	1365198.39	24672.16	1578.93	1373372.72	47568.85	3376.39	204,726,785.5	0.21
24	rainierQ47121A83.laz	79,959,062	1349275.19	1977.38	-196.9	1365197.47	25002.73	4501.02	387,255,780.3	0.21
25	rainierQ47121A84.laz	43,914,128	1364870.84	1874.17	-195.03	1372885.27	24728.27	5501.57	182,581,712	0.24
26	rainierQ47122A11.laz	2,067,707	1332972.4	25245.87	608.2	1334406.96	48054.14	1749.45	37,367,171.32	0.06
27	rainierQ47122A12.laz	72,484,503	1334043.58	25003.03	556.27	1349965.74	48040.02	2071.98	381,776,879.6	0.19
28	rainierQ47122A13.laz	3,064,459	1332214.03	2450.1	1513.28	1334042.83	25258.9	2337.24	42,561,260.01	0.07
29	rainierQ47122A14.laz	73,233,066	1333679.42	2207.32	888.52	1349620.28	25244.81	2571.26	383,715,485	0.19

Results from File Scan

#	File Name	Point Count	minX	minY	minZ	maxX	maxY	maxZ	Area	Density
1	rainierQ46121F81.laz	22,602,166	1347794.75	-98089.18	1502.21	1363561.77	-88980.81	2768.89	125,248,709.2	0.18
2	rainierQ46121F82.laz	23,320,803	1363435.24	-99180.49	1315.91	1376190.39	-89211.45	2979.36	161,396,158.7	0.14
3	rainierQ46121G71.laz	3,621,734	1379541.1	-66639.36	-193.94	1380742.9	-43834.73	6478.75	36,660,248.03	0.10
4	rainierQ46121G81.laz	114,222,739	1348238.26	-66413.49	-199.86	1364216.06	-43386.44	5570.02	396,127,467.4	0.29
5	rainierQ46121G83.laz	96,882,968	1347892.67	-89210.62	-188.43	1363888.73	-66183.06	5521.92	391,884,562.5	0.25
6	rainierQ46121G84.laz	48,611,126	1363562.54	-89388.01	-196.9	1379540.59	-66414.02	5937.69	276,668,766	0.18
7	rainierQ46121H73.laz	5,802,824	1379849.77	-43846.4	-198.71	1381378.35	-21037.69	5916.57	46,201,710.47	0.13
8	rainierQ46121H81.laz	63,156,109	1348929.88	-20819.65	-198.64	1364739.58	-7097.05	5100.08	160,396,115.9	0.39
9	rainierQ46121H82.laz	59,838,634	1364543.77	-20951.55	-199.3	1373920.66	1976.37	5175.24	221,667,561.1	0.27
10	rainierQ46121H83.laz	10,990,730	1348860.26	-25242.14	2084.75	1355174.53	-20589.65	3260.04	30,302,521.35	0.36
11	rainierQ46121H84.laz	77,768,862	1364216.6	-43834.34	-199.94	1380157.6	-20819.9	5780.96	407,546,419.8	0.19
12	rainierQ46122F11.laz	2,623,952	1326868.28	-97879.24	487.33	1332222.44	-88651.33	2285.51	21,840,993.46	0.12
13	rainierQ46122F12.laz	12,417,854	1332145.57	-95471.68	964.0	1347892.05	-88736.44	2037.46	105,880,125.3	0.12
14	rainierQ46122G11.laz	12,457,584	1330031.21	-65938.98	2182.94	1332950.86	-43111.26	3965.78	81,309,610.75	0.15
15	rainierQ46122G12.laz	82,573,063	1332587.13	-66182.58	2126.91	1348583.15	-43142.67	4910.41	395,077,856.5	0.21
16	rainierQ46122G13.laz	22,868,025	1326952.89	-88735.84	1434.78	1332586.72	-65901.03	3487.4	127,421,266.5	0.18
17	rainierQ46122G14.laz	98,857,845	1332222.93	-88979.68	1404.58	1348237.92	-65939.25	4456.31	387,062,824	0.26
18	rainierQ46122H11.laz	5,353,936	1331278.18	-20345.87	1284.91	1333679.17	2471.67	2685.63	41,653,433.02	0.13
19	rainierQ46122H12.laz	77,236,141	1333315.62	-20588.58	1382.63	1349274.54	2449.41	3288.12	366,593,603	0.21
20	rainierQ46122H13.laz	10,412,416	1330250.3	-43142.39	1396.68	1333314.5	-20316.53	4084.69	67,269,435.89	0.15
21	rainierQ46122H14.laz	69,898,684	1332951.11	-43385.35	1392.54	1348928.91	-20346.46	4005.15	431,946,896.1	0.16
22	rainierQ47121A81.laz	71,625,379	1349621.17	24773.42	744.13	1365524.56	47798.12	3308.5	361,213,670.1	0.20
23	rainierQ47121A82.laz	42,374,848	1365198.39	24672.16	1578.93	1373372.72	47568.85	3376.39	204,726,785.5	0.21
24	rainierQ47121A83.laz	79,959,062	1349275.19	1977.38	-196.9	1365197.47	25002.73	4501.02	387,255,780.3	0.21
25	rainierQ47121A84.laz	43,914,128	1364870.84	1874.17	-195.03	1372885.27	24728.27	5501.57	182,581,712	0.24
26	rainierQ47122A11.laz	2,067,707	1332972.4	25245.87	608.2	1334406.96	48054.14	1749.45	37,367,171.32	0.06
27	rainierQ47122A12.laz	72,484,503	1334043.58	25003.03	556.27	1349965.74	48040.02	2071.98	381,776,879.6	0.19
28	rainierQ47122A13.laz	3,064,459	1332214.03	2450.1	1513.28	1334042.83	25258.9	2337.24	42,561,260.01	0.07
29	rainierQ47122A14.laz	73,233,066	1333679.42	2207.32	888.52	1349620.28	25244.81	2571.26	383,715,485	0.19

Spatial Reference (detailed in JSON format)

{

	"horizontal":"PROJCS[\"NAD83(HARN) \/ Washington North (ftUS)\",GEOGCS[\"NAD83(HARN)\",DATUM[\"NAD83_High_Accuracy_Reference_Network\",SPHEROID[\"GRS 1980\",6378137,298.257222101,AUTHORITY[\"EPSG\",\"7019\"]],AUTHORITY[\"EPSG\",\"6152\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4152\"]],PROJECTION[\"Lambert_Conformal_Conic_2SP\"],PARAMETER[\"latitude_of_origin\",47],PARAMETER[\"central_meridian\",-120.833333333333],PARAMETER[\"standard_parallel_1\",48.7333333333333],PARAMETER[\"standard_parallel_2\",47.5],PARAMETER[\"false_easting\",1640416.667],PARAMETER[\"false_northing\",0],UNIT[\"US survey foot\",0.304800609601219,AUTHORITY[\"EPSG\",\"9003\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"2926\"]]",

	"wkt":"PROJCS[\"NAD83(HARN) \/ Washington North (ftUS)\",GEOGCS[\"NAD83(HARN)\",DATUM[\"NAD83_High_Accuracy_Reference_Network\",SPHEROID[\"GRS 1980\",6378137,298.257222101,AUTHORITY[\"EPSG\",\"7019\"]],AUTHORITY[\"EPSG\",\"6152\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4152\"]],PROJECTION[\"Lambert_Conformal_Conic_2SP\"],PARAMETER[\"latitude_of_origin\",47],PARAMETER[\"central_meridian\",-120.833333333333],PARAMETER[\"standard_parallel_1\",48.7333333333333],PARAMETER[\"standard_parallel_2\",47.5],PARAMETER[\"false_easting\",1640416.667],PARAMETER[\"false_northing\",0],UNIT[\"US survey foot\",0.304800609601219,AUTHORITY[\"EPSG\",\"9003\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"2926\"]]",

	"isgeocentric":false,

	"prettywkt":"PROJCS[\"NAD83(HARN) \/ Washington North (ftUS)\",\n    GEOGCS[\"NAD83(HARN)\",\n        DATUM[\"NAD83_High_Accuracy_Reference_Network\",\n            SPHEROID[\"GRS 1980\",6378137,298.257222101,\n                AUTHORITY[\"EPSG\",\"7019\"]],\n            AUTHORITY[\"EPSG\",\"6152\"]],\n        PRIMEM[\"Greenwich\",0,\n            AUTHORITY[\"EPSG\",\"8901\"]],\n        UNIT[\"degree\",0.0174532925199433,\n            AUTHORITY[\"EPSG\",\"9122\"]],\n        AUTHORITY[\"EPSG\",\"4152\"]],\n    PROJECTION[\"Lambert_Conformal_Conic_2SP\"],\n    PARAMETER[\"latitude_of_origin\",47],\n    PARAMETER[\"central_meridian\",-120.833333333333],\n    PARAMETER[\"standard_parallel_1\",48.7333333333333],\n    PARAMETER[\"standard_parallel_2\",47.5],\n    PARAMETER[\"false_easting\",1640416.667],\n    PARAMETER[\"false_northing\",0],\n    UNIT[\"US survey foot\",0.304800609601219,\n        AUTHORITY[\"EPSG\",\"9003\"]],\n    AXIS[\"Easting\",EAST],\n    AXIS[\"Northing\",NORTH],\n    AUTHORITY[\"EPSG\",\"2926\"]]",

	"proj4":"+proj=lcc +lat_0=47 +lon_0=-120.833333333333 +lat_1=48.7333333333333 +lat_2=47.5 +x_0=500000.0001016 +y_0=0 +ellps=GRS80 +units=us-ft +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(HARN) \/ Washington North (ftUS) + VERT_CS\",\n    PROJCS[\"NAD83(HARN) \/ Washington North (ftUS)\",\n        GEOGCS[\"NAD83(HARN)\",\n            DATUM[\"NAD83_High_Accuracy_Reference_Network\",\n                SPHEROID[\"GRS 1980\",6378137,298.257222101,\n                    AUTHORITY[\"EPSG\",\"7019\"]],\n                AUTHORITY[\"EPSG\",\"6152\"]],\n            PRIMEM[\"Greenwich\",0,\n                AUTHORITY[\"EPSG\",\"8901\"]],\n            UNIT[\"degree\",0.0174532925199433,\n                AUTHORITY[\"EPSG\",\"9122\"]],\n            AUTHORITY[\"EPSG\",\"4152\"]],\n        PROJECTION[\"Lambert_Conformal_Conic_2SP\"],\n        PARAMETER[\"latitude_of_origin\",47],\n        PARAMETER[\"central_meridian\",-120.833333333333],\n        PARAMETER[\"standard_parallel_1\",48.7333333333333],\n        PARAMETER[\"standard_parallel_2\",47.5],\n        PARAMETER[\"false_easting\",1640416.667],\n        PARAMETER[\"false_northing\",0],\n        UNIT[\"US survey foot\",0.304800609601219,\n            AUTHORITY[\"EPSG\",\"9003\"]],\n        AXIS[\"Easting\",EAST],\n        AXIS[\"Northing\",NORTH],\n        AUTHORITY[\"EPSG\",\"2926\"]],\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(HARN) \/ Washington North (ftUS) + VERT_CS\",PROJCS[\"NAD83(HARN) \/ Washington North (ftUS)\",GEOGCS[\"NAD83(HARN)\",DATUM[\"NAD83_High_Accuracy_Reference_Network\",SPHEROID[\"GRS 1980\",6378137,298.257222101,AUTHORITY[\"EPSG\",\"7019\"]],AUTHORITY[\"EPSG\",\"6152\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4152\"]],PROJECTION[\"Lambert_Conformal_Conic_2SP\"],PARAMETER[\"latitude_of_origin\",47],PARAMETER[\"central_meridian\",-120.833333333333],PARAMETER[\"standard_parallel_1\",48.7333333333333],PARAMETER[\"standard_parallel_2\",47.5],PARAMETER[\"false_easting\",1640416.667],PARAMETER[\"false_northing\",0],UNIT[\"US survey foot\",0.304800609601219,AUTHORITY[\"EPSG\",\"9003\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"2926\"]],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\"]]]"

}

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OpenTopography LAS Registration and Processing Report

Dataset: West Rainier Seismic Zone, WA