UAV LiDAR Survey of RDM at Jack and Laura Dangermond Preserve, CA 2024

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Dataset Information

Residual Dry Matter (RDM) is the non-green/non-photosynthetic plant material left on the ground at the end of the growing season in rangelands across California. It is a landscape-scale estimate of aboveground biomass (lbs/acre or kgs/ha) used by agencies to guide grazing and fire fuel management across the Western United States. Estimating RDM through traditional field methods is labor, cost, and time-intensive, making large-scale sampling challenging. Studies have suggested using remote sensing to quantify non-photosynthetic vegetation biomass across rangelands and grasslands, however, little is known about the accuracy and applicability of remote sensing technologies to quantify RDM directly. This dataset includes UAV LiDAR data used to correlate RDM ground-reference measurements with co-located UAV LiDAR data using random forest regression and linear regression models. This study was conducted on September 19-20, 2024 at the Jack and Laura Dangermond Preserve, a 24,000-acre preserve with extensive grazed and ungrazed rangelands on the Central California Coast that are managed by The Nature Conservancy. UAV LiDAR predictors are canopy height model metrics, derived from gridded UAV LiDAR Point Cloud Data. These metrics are ‘zonal statistics’ for each RDM hoop and are: chm_max, chm_range, chm_mean, chm_std, chm_sum, chm_median, chm_90percentile. There are two files for each study area: a pre-clipping and post-clipping laz file. Pre-clip is the flight conducted before clipping the plot RDM to create a Digital Surface Model or DSM. The Post-clip flight is conducted after clipping the RDM plot to create a Digital Terrain Model or DTM of bare soil. The difference between the two datasets was used to create a canopy height model or nDSM.

opentopoID: OTDS.032025.32610.1
DOI: https://doi.org/10.5069/G9S180QV
Platform: Airborne Lidar
Data Format: Point Cloud
Dataset Acknowledgement: N/A - Acknowledgement Guidance
Dataset Citation: Markman, B., Butterfield, S., Coulter, P., Franklin, J., Katkowski, M., Sousa, D. (2025). UAV LiDAR Survey of RDM at Jack and Laura Dangermond Preserve, CA 2024. Distributed by OpenTopography. https://doi.org/10.5069/G9S180QV Accessed: 2026-06-27
Survey Date: 09/19/2024 - 09/20/2024
Survey Area: 1.7 km2
Publication Date: 03/13/2025
Total Number of Points: 763,690,122 pts
Point Density: 448.18 pts/m2
Coordinates System:
Horizontal: WGS 84 / UTM zone 10N [EPSG: 32610]

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3D Point Cloud Viewer


Spatial Extent

Show Data Files

    Point Cloud
  File Name Size Points Area (m2) Density  
1     CMTUngrazed_postClip.laz     602.99 MB     46,028,776     89,229     515.85         File Metadata    
SpatialReference: 
PROJCS["WGS 84 / UTM zone 10N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],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","32610"]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (34.45395118158703, -120.4175675930984, 66.26)
South-West (Lat, Lon, Elevation): (34.451421764240834, -120.421620604148, -35.522)

Projected Coordinates (X, Y) - EPSG:32610
North-East (X, Y): (737235.096, 3815516.918)
South-West (X, Y): (736869.823, 3815226.842)

Classifications:
Class 0 (Created, never classified)46,028,776
2     CMTUngrazed_preClip.laz     614.28 MB     46,707,969     85,079     549         File Metadata    
SpatialReference: 
PROJCS["WGS 84 / UTM zone 10N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],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","32610"]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (34.45391720509574, -120.41780264306014, -9.328)
South-West (Lat, Lon, Elevation): (34.45137453426913, -120.42163808657448, -35.754)

Projected Coordinates (X, Y) - EPSG:32610
North-East (X, Y): (737213.594, 3815512.598)
South-West (X, Y): (736868.35, 3815221.562)

Classifications:
Class 0 (Created, never classified)46,707,969
3     CojoCow_PostClip.laz     599.46 MB     45,688,867     102,171     447.18         File Metadata    
SpatialReference: 
PROJCS["WGS 84 / UTM zone 10N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],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","32610"]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (34.50026989550159, -120.44583407398713, 317.808)
South-West (Lat, Lon, Elevation): (34.49738196057089, -120.44993574955772, 278.691)

Projected Coordinates (X, Y) - EPSG:32610
North-East (X, Y): (734508.026, 3820588.981)
South-West (X, Y): (734139.426, 3820259.122)

Classifications:
Class 0 (Created, never classified)45,688,867
4     CojoCow_PreClip.laz     592.88 MB     45,314,288     94,393     480.06         File Metadata    
SpatialReference: 
PROJCS["WGS 84 / UTM zone 10N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],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","32610"]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (34.50031147114336, -120.44585426733909, 317.793)
South-West (Lat, Lon, Elevation): (34.49740979130605, -120.44989783675616, 278.708)

Projected Coordinates (X, Y) - EPSG:32610
North-East (X, Y): (734506.055, 3820593.546)
South-West (X, Y): (734142.83, 3820262.297)

Classifications:
Class 0 (Created, never classified)45,314,288
5     EastTinta_PostClip.laz     679.08 MB     49,241,496     115,625     425.87         File Metadata    
SpatialReference: 
PROJCS["WGS 84 / UTM zone 10N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],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","32610"]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (34.54957562829985, -120.45976834929631, 357.247)
South-West (Lat, Lon, Elevation): (34.54652300032887, -120.46384228284185, 262.824)

Projected Coordinates (X, Y) - EPSG:32610
North-East (X, Y): (733090.839, 3826026.064)
South-West (X, Y): (732725.434, 3825678.045)

Classifications:
Class 0 (Created, never classified)49,241,496
6     EastTinta_PreClip.laz     766.08 MB     55,608,369     117,472     473.38         File Metadata    
SpatialReference: 
PROJCS["WGS 84 / UTM zone 10N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],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","32610"]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (34.54961837000987, -120.4595822405871, 390.425)
South-West (Lat, Lon, Elevation): (34.5465039485279, -120.46382737927814, 262.613)

Projected Coordinates (X, Y) - EPSG:32610
North-East (X, Y): (733107.801, 3826031.235)
South-West (X, Y): (732726.855, 3825675.966)

Classifications:
Class 0 (Created, never classified)55,608,369
7     Jalachichi_PostClip.laz     612.37 MB     46,043,427     116,938     393.74         File Metadata    
SpatialReference: 
PROJCS["WGS 84 / UTM zone 10N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],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","32610"]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (34.52239019656481, -120.37884061008391, 365.933)
South-West (Lat, Lon, Elevation): (34.51947820603766, -120.38324397668138, 298.741)

Projected Coordinates (X, Y) - EPSG:32610
North-East (X, Y): (740596.844, 3823200.261)
South-West (X, Y): (740200.923, 3822866.756)

Classifications:
Class 0 (Created, never classified)46,043,427
8     Jalachichi_PreClip.laz     606.29 MB     46,071,163     108,139     426.04         File Metadata    
SpatialReference: 
PROJCS["WGS 84 / UTM zone 10N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],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","32610"]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (34.52238373539855, -120.37890117423186, 349.748)
South-West (Lat, Lon, Elevation): (34.51950042205005, -120.3832672750698, 300.571)

Projected Coordinates (X, Y) - EPSG:32610
North-East (X, Y): (740591.302, 3823199.4)
South-West (X, Y): (740198.72, 3822869.165)

Classifications:
Class 0 (Created, never classified)46,071,163
9     JalamaBull_PostClip.laz     681.28 MB     51,362,907     109,124     470.68         File Metadata    
SpatialReference: 
COMPD_CS["WGS 84 / UTM zone 10N + unknown",PROJCS["WGS 84 / UTM zone 10N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],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","32610"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (34.51533916229194, -120.4743300561544, 97.856)
South-West (Lat, Lon, Elevation): (34.51257785523825, -120.47875680888404, 1.342)

Projected Coordinates (X, Y) - EPSG:32610
North-East (X, Y): (731849.311, 3822194.804)
South-West (X, Y): (731450.495, 3821878.353)

Classifications:
Class 0 (Created, never classified)51,362,907
10     JalamaBull_PreClip.laz     705.91 MB     52,975,131     112,852     469.42         File Metadata    
SpatialReference: 
PROJCS["WGS 84 / UTM zone 10N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],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","32610"]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (34.515325443493055, -120.47437416524241, 43.972)
South-West (Lat, Lon, Elevation): (34.512487393227694, -120.4791381063183, 1.697)

Projected Coordinates (X, Y) - EPSG:32610
North-East (X, Y): (731845.299, 3822193.181)
South-West (X, Y): (731415.734, 3821867.445)

Classifications:
Class 0 (Created, never classified)52,975,131
11     JalamaHorse_postClip.laz     611.49 MB     46,146,795     116,196     397.15         File Metadata    
SpatialReference: 
PROJCS["WGS 84 / UTM zone 10N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],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","32610"]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (34.52190028433506, -120.45624929101716, 206.95)
South-West (Lat, Lon, Elevation): (34.519266484384346, -120.4612591605808, 95.004)

Projected Coordinates (X, Y) - EPSG:32610
North-East (X, Y): (733491.143, 3822964.251)
South-West (X, Y): (733038.519, 3822660.523)

Classifications:
Class 0 (Created, never classified)46,146,795
12     JalamaHorse_preClip.laz     612.70 MB     46,157,719     112,544     410.13         File Metadata    
SpatialReference: 
PROJCS["WGS 84 / UTM zone 10N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],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","32610"]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (34.52195119207959, -120.4562718025354, 214.914)
South-West (Lat, Lon, Elevation): (34.5192145070407, -120.46121205338152, 96.734)

Projected Coordinates (X, Y) - EPSG:32610
North-East (X, Y): (733488.934, 3822969.846)
South-West (X, Y): (733042.989, 3822654.866)

Classifications:
Class 0 (Created, never classified)46,157,719
13     JalamaMare_PostClip.laz     663.26 MB     49,384,325     124,739     395.9         File Metadata    
SpatialReference: 
PROJCS["WGS 84 / UTM zone 10N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],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","32610"]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (34.507564692807286, -120.44490582203672, 240.51)
South-West (Lat, Lon, Elevation): (34.504516670734205, -120.44957549049002, 145.59)

Projected Coordinates (X, Y) - EPSG:32610
North-East (X, Y): (734572.818, 3821400.325)
South-West (X, Y): (734152.544, 3821051.387)

Classifications:
Class 0 (Created, never classified)49,384,325
14     JalamaMare_PreClip.laz     618.36 MB     46,091,537     113,059     407.68         File Metadata    
SpatialReference: 
PROJCS["WGS 84 / UTM zone 10N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],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","32610"]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (34.50771088727588, -120.44499581692146, 286.129)
South-West (Lat, Lon, Elevation): (34.50482720183294, -120.44958292631814, 143.085)

Projected Coordinates (X, Y) - EPSG:32610
North-East (X, Y): (734564.144, 3821416.333)
South-West (X, Y): (734150.992, 3821085.816)

Classifications:
Class 0 (Created, never classified)46,091,537
15     StevesFlat_postClip.laz     585.64 MB     46,017,557     94,008     489.51         File Metadata    
SpatialReference: 
PROJCS["WGS 84 / UTM zone 10N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],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","32610"]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (34.45760329885822, -120.42195334682822, 2.115)
South-West (Lat, Lon, Elevation): (34.45511246232952, -120.42601729923227, -21.256)

Projected Coordinates (X, Y) - EPSG:32610
North-East (X, Y): (736821.78, 3815911.762)
South-West (X, Y): (736455.398, 3815625.956)

Classifications:
Class 0 (Created, never classified)46,017,557
16     StevesFlat_preClip.laz     569.53 MB     44,849,796     92,411     485.33         File Metadata    
SpatialReference: 
PROJCS["WGS 84 / UTM zone 10N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],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","32610"]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (34.45764041226072, -120.42196995614579, 2.093)
South-West (Lat, Lon, Elevation): (34.45516990119023, -120.42600382545024, -21.279)

Projected Coordinates (X, Y) - EPSG:32610
North-East (X, Y): (736820.149, 3815915.84)
South-West (X, Y): (736456.474, 3815632.359)

Classifications:
Class 0 (Created, never classified)44,849,796
  Summary 9.88 GB     763,690,122     1,703,977     448.18      
Download Products:

Bulk Download     opentopoID: OTDS.032025.32610.1

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