SfM DSM of the Drum Mountains fault scarps, Millard County, Utah

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Dataset Information

Structure-from-Motion digital surface model (DSM) produced by photogrammetry using legacy (circa 1970, 1979) single-frame aerial photographs using AgiSoft Metashape. DSM is geo-registered to the Utah AGRC 5-m auto-correlated DEM product (https://gis.utah.gov/data/elevation-and-terrain/). Nominal resolution is 0.7 m. Data set covers a diffuse set of fault scarps east of the Drum Mountains, Millard County, UT.

opentopoID: OTDS.012021.26912.1
DOI: https://doi.org/10.5069/G9125QT8
Platform: Structure from Motion / Photogrammetry
Data Format: Point Cloud
Dataset Acknowledgement: Niemi, N. A., Stahl, T. A., and Bunds, M. (2021) Structure-from-Motion Digital Surface Model of Drum Mountains fault scarps, Millard County, Utah. Distributed by Open Topography.
Dataset Citation: Niemi, N. A., Stahl, T. A., and Bunds, M. (2021) Structure-from-Motion Digital Surface Model of Drum Mountains fault scarps, Millard County, Utah. Distributed by Open Topography. Accessed: 2024-04-25
Survey Date: 01/01/1970 - 12/31/1979
Survey Area: 709.66 km2
Publication Date: 01/29/2021
Number of lidar returns: 1,423,781,486 pts
Point Density: 2.01 pts/m2
Coordinates System:
Horizontal: NAD83 / UTM zone 12N [EPSG: 26912]
Vertical: NAVD88 (Geoid 03) [EPSG: 5703]

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Spatial Extent

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    Point Cloud Data
  File Name Size Points Area (m2) Density  
1     DrumMtn_SfM_AirPhoto_0000000.laz     717.41 MB     100,000,000     45,721,201     2.19         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["NAD83 / UTM zone 12N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.2572221010042,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-111],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","26912"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [39.55660011, -112.9996133, 2047.56]
South-West (lat,lon,elev): [39.2805989, -113.0324122, 1441.71]
Coordinates Boundary:
North-East (X,Y): 327529.99, 4380470.68]
South-West (X,Y): 325388.94, 4349869.16]
Classifications:
Class 0 (Created, never classified):     79,796,087
Other Classes:     20,203,913
2     DrumMtn_SfM_AirPhoto_0000001.laz     726.52 MB     100,000,000     42,073,994     2.38         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["NAD83 / UTM zone 12N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.2572221010042,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-111],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","26912"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [39.55764648, -112.9878837, 2181.25]
South-West (lat,lon,elev): [39.27589045, -113.0140444, 1382.56]
Coordinates Boundary:
North-East (X,Y): 328529.99, 4380564.62]
South-West (X,Y): 326970.0, 4349311.09]
Classifications:
Class 0 (Created, never classified):     79,616,961
Other Classes:     20,383,039
3     DrumMtn_SfM_AirPhoto_0000002.laz     737.99 MB     100,000,000     43,724,064     2.29         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["NAD83 / UTM zone 12N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.2572221010042,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-111],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","26912"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [39.56983032, -112.9762758, 2234.81]
South-West (lat,lon,elev): [39.27533579, -113.002756, 1383.98]
Coordinates Boundary:
North-East (X,Y): 329529.99, 4381895.49]
South-West (X,Y): 327970.0, 4349227.39]
Classifications:
Class 0 (Created, never classified):     79,768,656
Other Classes:     20,231,344
4     DrumMtn_SfM_AirPhoto_0000003.laz     729.14 MB     100,000,000     48,052,483     2.08         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["NAD83 / UTM zone 12N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.2572221010042,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-111],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","26912"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [39.60286315, -112.9641267, 2283.33]
South-West (lat,lon,elev): [39.25539294, -112.9920611, 1391.88]
Coordinates Boundary:
North-East (X,Y): 330529.99, 4385541.72]
South-West (X,Y): 328970.0, 4346990.9]
Classifications:
Class 0 (Created, never classified):     79,876,442
Other Classes:     20,123,558
5     DrumMtn_SfM_AirPhoto_0000004.laz     728.18 MB     100,000,000     47,808,965     2.09         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["NAD83 / UTM zone 12N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.2572221010042,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-111],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","26912"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [39.60294019, -112.9525385, 2141.75]
South-West (lat,lon,elev): [39.25542334, -112.9804168, 1385.75]
Coordinates Boundary:
North-East (X,Y): 331529.99, 4385528.37]
South-West (X,Y): 329970.0, 4346972.44]
Classifications:
Class 0 (Created, never classified):     79,717,920
Other Classes:     20,282,080
6     DrumMtn_SfM_AirPhoto_0000005.laz     729.48 MB     100,000,000     48,112,165     2.08         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["NAD83 / UTM zone 12N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.2572221010042,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-111],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","26912"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [39.60270366, -112.9467439, 2008.69]
South-West (lat,lon,elev): [39.25551536, -112.9687663, 1352.83]
Coordinates Boundary:
North-East (X,Y): 332029.99, 4385491.2]
South-West (X,Y): 330970.0, 4346960.95]
Classifications:
Class 0 (Created, never classified):     79,782,964
Other Classes:     20,217,036
7     DrumMtn_SfM_AirPhoto_0000006.laz     723.47 MB     100,000,000     47,392,464     2.11         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["NAD83 / UTM zone 12N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.2572221010042,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-111],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","26912"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [39.60269538, -112.935156, 1757.7]
South-West (lat,lon,elev): [39.25545904, -112.9629401, 1335.3]
Coordinates Boundary:
North-East (X,Y): 333029.99, 4385468.57]
South-West (X,Y): 331470.0, 4346943.89]
Classifications:
Class 0 (Created, never classified):     79,663,514
Other Classes:     20,336,486
8     DrumMtn_SfM_AirPhoto_0000007.laz     706.64 MB     100,000,000     52,850,442     1.89         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["NAD83 / UTM zone 12N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.2572221010042,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-111],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","26912"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [39.60255697, -112.9235704, 1621.37]
South-West (lat,lon,elev): [39.25558148, -112.9512897, 1327.34]
Coordinates Boundary:
North-East (X,Y): 334029.99, 4385431.62]
South-West (X,Y): 332470.0, 4346935.97]
Classifications:
Class 0 (Created, never classified):     79,622,383
Other Classes:     20,377,617
9     DrumMtn_SfM_AirPhoto_0000008.laz     692.14 MB     100,000,000     51,583,112     1.94         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["NAD83 / UTM zone 12N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.2572221010042,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-111],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","26912"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [39.60239533, -112.9120318, 1534.37]
South-West (lat,lon,elev): [39.25743748, -112.9396386, 1303.29]
Coordinates Boundary:
North-East (X,Y): 335029.99, 4385392.22]
South-West (X,Y): 333470.0, 4347120.67]
Classifications:
Class 0 (Created, never classified):     79,716,123
Other Classes:     20,283,877
10     DrumMtn_SfM_AirPhoto_0000009.laz     683.07 MB     100,000,000     51,003,071     1.96         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["NAD83 / UTM zone 12N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.2572221010042,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-111],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","26912"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [39.60220524, -112.9004292, 1520.42]
South-West (lat,lon,elev): [39.25694775, -112.9279869, 1314.78]
Coordinates Boundary:
North-East (X,Y): 336029.99, 4385349.79]
South-West (X,Y): 334470.0, 4347045.03]
Classifications:
Class 0 (Created, never classified):     79,861,722
Other Classes:     20,138,278
11     DrumMtn_SfM_AirPhoto_0000010.laz     671.22 MB     100,000,000     51,952,244     1.92         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["NAD83 / UTM zone 12N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.2572221010042,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-111],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","26912"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [39.5947978, -112.8888299, 1502.21]
South-West (lat,lon,elev): [39.2565778, -112.9161362, 1327.8]
Coordinates Boundary:
North-East (X,Y): 337029.99, 4384506.05]
South-West (X,Y): 335470.0, 4346982.82]
Classifications:
Class 0 (Created, never classified):     79,636,494
Other Classes:     20,363,506
12     DrumMtn_SfM_AirPhoto_0000011.laz     680.97 MB     100,000,000     49,814,792     2.01         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["NAD83 / UTM zone 12N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.2572221010042,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-111],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","26912"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [39.59658941, -112.8772298, 1546.26]
South-West (lat,lon,elev): [39.25616861, -112.90454, 1331.57]
Coordinates Boundary:
North-East (X,Y): 338029.99, 4384683.94]
South-West (X,Y): 336470.0, 4346916.38]
Classifications:
Class 0 (Created, never classified):     79,786,373
Other Classes:     20,213,627
13     DrumMtn_SfM_AirPhoto_0000012.laz     673.37 MB     100,000,000     53,101,782     1.88         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["NAD83 / UTM zone 12N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.2572221010042,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-111],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","26912"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [39.59660902, -112.8656282, 1531.57]
South-West (lat,lon,elev): [39.25570305, -112.892895, 1360.97]
Coordinates Boundary:
North-East (X,Y): 339029.99, 4384665.19]
South-West (X,Y): 337470.0, 4346843.81]
Classifications:
Class 0 (Created, never classified):     79,670,936
Other Classes:     20,329,064
14     DrumMtn_SfM_AirPhoto_0000013.laz     682.28 MB     100,000,000     59,922,094     1.67         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["NAD83 / UTM zone 12N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.2572221010042,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-111],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","26912"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [39.59662638, -112.8540333, 1563.61]
South-West (lat,lon,elev): [39.255483, -112.8812499, 1346.31]
Coordinates Boundary:
North-East (X,Y): 340029.99, 4384646.32]
South-West (X,Y): 338470.0, 4346798.63]
Classifications:
Class 0 (Created, never classified):     79,783,293
Other Classes:     20,216,707
15     DrumMtn_SfM_AirPhoto_0000014.laz     166.19 MB     23,781,486     16,547,790     1.44         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["NAD83 / UTM zone 12N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.2572221010042,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-111],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","26912"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [39.59344396, -112.8488295, 1538.13]
South-West (lat,lon,elev): [39.27805635, -112.8695212, 1348.79]
Coordinates Boundary:
North-East (X,Y): 340529.99, 4384282.59]
South-West (X,Y): 339470.0, 4349284.44]
Classifications:
Class 0 (Created, never classified):     18,942,899
Other Classes:     4,838,587
  Summary 9.81 GB     1,423,781,486     709,660,662     2.01      
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Bulk Download     opentopoID: OTDS.012021.26912.1

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