Bishkek city, Kazakhstan, 2013 (derived from Pleiades tristereo imagery)

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Dataset Information

This dataset is a pointcloud over Bishkek city, Kyrgyzstan, derived from Pleiades tristereo optical imagery acquired in 2013. The pointcloud was produced using Agisoft Metashape (version 1.6.2). The raw imagery was 0.5m resolution Pleiades tristereo imagery, which was processed in Agisoft with ‘High’ accuracy alignment parameters, and the depth maps were produced using ‘Ultra high’ quality and ‘Mild’ filtering. The original 202,403 tiepoints were filtered down to 153,326 before creation of the dense clouds by removing tie-points with a projection accuracy of greater than 5. The image has been cropped slightly at the edges to remove edge artefacts. More information about this dataset, the images that were used to construct the pointcloud and how the co-registration was performed can be found in the associated manuscript: Amey RMJ, Elliott J, Watson C, Walker R, Pagani M, Silva V, Hussain E, Abdrakhmatov K, Baikulov S, Tilek kyzy G, Improving urban seismic risk estimates for Bishkek, Kyrgyzstan, from improved geological knowledge of hazards, submitted 2021 This work has been supported by the the Royal Society GCRF Challenge grant (CHG\R1\170038) and the NERC Innovation award (grant number NE/S013911/1). JRE is supported by a Royal Society University Research fellowship (UF150282), CSW is funded by COMET and the GCRF Urban Disaster Risk Hub (NE/S009000/1), RTW is supported through the NATO Science for Peace and Security Program (Multi-year project G5690).

opentopoID: OTDS.092021.32643.1
DOI: https://doi.org/10.5069/G92R3PW6
Platform: Structure from Motion / Photogrammetry
Data Format: Point Cloud
Dataset Acknowledgement: We gratefully acknowledge the Committee for Earth Observing Satellites (CEOS) Seismic Demonstrator for providing Pléiades stereo imagery along the northern Tien Shan, and some Pleiades imagery was purchased through the NERC/ESRC Earthquakes without Frontiers (EwF) consortium. Pleiades images made available by CNES in the framework of the CEOS Working Group for Disasters. © CNES (2012,2014,2017), and Airbus DS, all rights reserved. Please note that this data is not permitted for commercial use.
Dataset Citation: Amey, R., Scott, C., Elliott, J., Walker, R. (2021). Bishkek city, Kazakhstan, 2013 (derived from Pleiades tristereo imagery). Distributed by OpenTopography. https://doi.org/10.5069/G92R3PW6 Accessed: 2024-04-25
Survey Date: 02/11/2013
Survey Area: 353.69 km2
Publication Date: 09/27/2021
Number of lidar returns: 1,822,453,041 pts
Point Density: 5.15 pts/m2
Coordinates System:
Horizontal: WGS 84 / UTM zone 43N [EPSG: 32643]

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    Point Cloud Data
  File Name Size Points Area (m2) Density  
1     bishkek_pleiades_tristereo_455000_4735000.laz     155.58 MB     34,618,773     6,841,047     5.06         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.81151251211392, 74.51074592368283, 923.9]
South-West (lat,lon,elev): [42.79688056045435, 74.46725227005706, 808.59]
Coordinates Boundary:
North-East (X,Y): 459999.99, 4739999.99]
South-West (X,Y): 456433.8, 4738396.74]
Classifications:
Class 0 (Created, never classified):     34,618,773
2     bishkek_pleiades_tristereo_455000_4740000.laz     424.90 MB     93,673,652     19,898,810     4.71         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.856537629739016, 74.51039062230517, 868.63]
South-West (lat,lon,elev): [42.811315912842986, 74.46669454836004, 701.57]
Coordinates Boundary:
North-East (X,Y): 459999.99, 4744999.99]
South-West (X,Y): 456398.33, 4740000.0]
Classifications:
Class 0 (Created, never classified):     93,673,652
3     bishkek_pleiades_tristereo_455000_4745000.laz     389.93 MB     85,204,917     18,851,591     4.52         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.90156238958166, 74.51003450281301, 724.03]
South-West (lat,lon,elev): [42.85634079929965, 74.46632378351994, 613.46]
Coordinates Boundary:
North-East (X,Y): 459999.99, 4749999.99]
South-West (X,Y): 456399.68, 4745000.0]
Classifications:
Class 0 (Created, never classified):     85,204,917
4     bishkek_pleiades_tristereo_455000_4750000.laz     336.61 MB     78,790,998     16,766,638     4.7         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.94163331445559, 74.50971687302044, 685.19]
South-West (lat,lon,elev): [42.90136850149034, 74.46663292672145, 631.94]
Coordinates Boundary:
North-East (X,Y): 459999.99, 4754449.9]
South-West (X,Y): 456456.61, 4750000.0]
Classifications:
Class 0 (Created, never classified):     78,790,998
5     bishkek_pleiades_tristereo_460000_4735000.laz     228.59 MB     48,658,275     9,409,641     5.17         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.81175747425982, 74.57190088305609, 1096.72]
South-West (lat,lon,elev): [42.796570037837355, 74.5108637786955, 839.05]
Coordinates Boundary:
North-East (X,Y): 464999.99, 4739999.99]
South-West (X,Y): 460000.0, 4738340.65]
Classifications:
Class 0 (Created, never classified):     48,658,275
6     bishkek_pleiades_tristereo_460000_4740000.laz     680.62 MB     140,874,758     27,208,691     5.18         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.85678297571236, 74.5715899894975, 874.91]
South-West (lat,lon,elev): [42.811512602687095, 74.51074604528218, 712.36]
Coordinates Boundary:
North-East (X,Y): 464999.99, 4744999.99]
South-West (X,Y): 460000.0, 4740000.0]
Classifications:
Class 0 (Created, never classified):     140,874,758
7     bishkek_pleiades_tristereo_460000_4745000.laz     644.43 MB     135,039,661     27,318,140     4.94         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.90180811993486, 74.5712783800698, 761.81]
South-West (lat,lon,elev): [42.856537720312296, 74.51039074399169, 656.47]
Coordinates Boundary:
North-East (X,Y): 464999.99, 4749999.99]
South-West (X,Y): 460000.0, 4745000.0]
Classifications:
Class 0 (Created, never classified):     135,039,661
8     bishkek_pleiades_tristereo_460000_4750000.laz     525.07 MB     119,659,570     23,928,745     5         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.941725042871795, 74.57100152126398, 695.53]
South-West (lat,lon,elev): [42.90156248015505, 74.51003462458692, 627.13]
Coordinates Boundary:
North-East (X,Y): 464999.99, 4754432.76]
South-West (X,Y): 460000.0, 4750000.0]
Classifications:
Class 0 (Created, never classified):     119,659,570
9     bishkek_pleiades_tristereo_465000_4735000.laz     224.37 MB     48,401,596     9,051,229     5.35         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.81196977708815, 74.63305655636046, 1084.86]
South-West (lat,lon,elev): [42.796748864838605, 74.57200447798317, 843.25]
Coordinates Boundary:
North-East (X,Y): 469999.99, 4739999.99]
South-West (X,Y): 465000.0, 4738333.32]
Classifications:
Class 0 (Created, never classified):     48,401,596
10     bishkek_pleiades_tristereo_465000_4740000.laz     697.14 MB     147,249,687     27,296,874     5.39         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.85699561119719, 74.63279007255768, 920.4]
South-West (lat,lon,elev): [42.81175756476845, 74.57190100474567, 735.68]
Coordinates Boundary:
North-East (X,Y): 469999.99, 4744999.99]
South-West (X,Y): 465000.0, 4740000.0]
Classifications:
Class 0 (Created, never classified):     147,249,687
11     bishkek_pleiades_tristereo_465000_4745000.laz     766.66 MB     157,370,813     27,069,689     5.81         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.902021088554974, 74.63252297513873, 807.04]
South-West (lat,lon,elev): [42.856783066220984, 74.57159011127447, 659.57]
Coordinates Boundary:
North-East (X,Y): 469999.99, 4749999.99]
South-West (X,Y): 465000.0, 4745000.0]
Classifications:
Class 0 (Created, never classified):     157,370,813
12     bishkek_pleiades_tristereo_465000_4750000.laz     702.87 MB     141,712,001     24,403,733     5.81         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.941718315166455, 74.6322869735672, 706.66]
South-West (lat,lon,elev): [42.90180821044349, 74.57127850193437, 614.83]
Coordinates Boundary:
North-East (X,Y): 469999.99, 4754408.33]
South-West (X,Y): 465000.0, 4750000.0]
Classifications:
Class 0 (Created, never classified):     141,712,001
13     bishkek_pleiades_tristereo_470000_4735000.laz     210.34 MB     46,458,995     9,373,138     4.96         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.81214941961616, 74.69421284161982, 1081.58]
South-West (lat,lon,elev): [42.796873976283344, 74.63314588507419, 849.79]
Coordinates Boundary:
North-East (X,Y): 474999.99, 4739999.99]
South-West (X,Y): 470000.0, 4738323.65]
Classifications:
Class 0 (Created, never classified):     46,458,995
14     bishkek_pleiades_tristereo_470000_4740000.laz     594.21 MB     132,216,491     27,494,250     4.81         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.85717553520817, 74.69399076923294, 937.66]
South-West (lat,lon,elev): [42.811969867532135, 74.6330566781401, 750.91]
Coordinates Boundary:
North-East (X,Y): 474999.99, 4744999.99]
South-West (X,Y): 470000.0, 4740000.0]
Classifications:
Class 0 (Created, never classified):     132,216,491
15     bishkek_pleiades_tristereo_470000_4745000.laz     735.70 MB     151,245,998     26,928,419     5.62         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.902201294454045, 74.69376818548932, 804.33]
South-West (lat,lon,elev): [42.85699570164106, 74.6327901944249, 616.43]
Coordinates Boundary:
North-East (X,Y): 474999.99, 4749999.99]
South-West (X,Y): 470000.0, 4745000.0]
Classifications:
Class 0 (Created, never classified):     151,245,998
16     bishkek_pleiades_tristereo_470000_4750000.laz     606.49 MB     134,279,714     23,635,732     5.68         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.94167886652688, 74.6935726058011, 774.8]
South-West (lat,lon,elev): [42.902021178998744, 74.63252309709375, 591.65]
Coordinates Boundary:
North-East (X,Y): 474999.99, 4754383.91]
South-West (X,Y): 470000.0, 4750000.0]
Classifications:
Class 0 (Created, never classified):     134,279,714
17     bishkek_pleiades_tristereo_475000_4735000.laz     56.55 MB     12,560,432     3,191,248     3.94         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.81219272618688, 74.71088462698175, 912.96]
South-West (lat,lon,elev): [42.796994089598556, 74.69428759602172, 829.57]
Coordinates Boundary:
North-East (X,Y): 476363.03, 4739999.99]
South-West (X,Y): 475000.0, 4738317.05]
Classifications:
Class 0 (Created, never classified):     12,560,432
18     bishkek_pleiades_tristereo_475000_4740000.laz     159.86 MB     36,202,329     8,423,414     4.3         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.857221683728966, 74.71177456809073, 882.91]
South-West (lat,lon,elev): [42.812149509995386, 74.69421296348929, 737.91]
Coordinates Boundary:
North-East (X,Y): 476452.89, 4744999.99]
South-West (X,Y): 475000.0, 4740000.0]
Classifications:
Class 0 (Created, never classified):     36,202,329
19     bishkek_pleiades_tristereo_475000_4745000.laz     204.75 MB     42,951,115     8,762,534     4.9         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.90224827189634, 74.71186539046275, 762.91]
South-West (lat,lon,elev): [42.85717562558718, 74.69399089119021, 629.24]
Coordinates Boundary:
North-East (X,Y): 476477.42, 4749999.99]
South-West (X,Y): 475000.0, 4745000.0]
Classifications:
Class 0 (Created, never classified):     42,951,115
20     bishkek_pleiades_tristereo_475000_4750000.laz     156.58 MB     35,283,266     7,838,709     4.5         View Detail    
  SpatialReference:
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 43N",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",75],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","32643"]],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): [42.9415069318033, 74.71194334279036, 840.16]
South-West (lat,lon,elev): [42.90220138483286, 74.6937683075346, 555.0]
Coordinates Boundary:
North-East (X,Y): 476498.71, 4754359.52]
South-West (X,Y): 475000.0, 4750000.0]
Classifications:
Class 0 (Created, never classified):     35,283,266
  Summary 8.30 GB     1,822,453,041     353,692,274     5.15      
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Bulk Download     opentopoID: OTDS.092021.32643.1

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