Survey of the Rygayty River, the Dzhungarian Fault, Kazakhstan, July 2019

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Dataset Information

This point cloud data is derived from drone (DJI Phantom 4) photos by Agisoft Photoscan Professional software. It captured the laterally-offset channels by the Dzhungarian Fault in the southeast of the Rygayty River at the range front of the Dzhungarian Alatau, Kazakhstan.

opentopoID: OTDS.032022.32644.4
DOI: https://doi.org/10.5069/G9B27SHM
Platform: Structure from Motion / Photogrammetry
Data Format: Point Cloud, Raster
Dataset Acknowledgement: This work was supported by the NERC-ESRC Increasing Resilience to Natural Hazards program ‘Earthquakes without Frontiers’ (NE/J02001X/1), the NERC-funded Centre for Observation and Modelling of Earthquakes and Tectonics (COMET) (GA/13/M/031), by the NATO Science for Peace and Security Multi-Year program ‘Environmental security in Kazakhstan and Kyrgyzstan’, and by the Leverhulme Trust Research Project Grant ‘EROICA’ (RPG-2018-371). Fieldwork in 2019 was supported by the Vladimir Potanin Research Fund for Earth Sciences at St. Edmund Hall, Oxford.
Dataset Citation: Tsai, C. (2022). Survey of the Rygayty River, the Dzhungarian Fault, Kazakhstan, July 2019. Distributed by OpenTopography. https://doi.org/10.5069/G9B27SHM. Accessed: 2025-01-15
Survey Date: 07/20/2019
Survey Area: 0.83 km2
Publication Date: 03/30/2022
Number of lidar returns: 506,010,601 pts
Point Density: 612.78 pts/m2
Coordinates System:
Horizontal: WGS 84 / UTM zone 44N [EPSG: 32644]

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Spatial Extent
Point Cloud Extent Raster Extent

Show Data Files

    Point Cloud
  File Name Size Points Area (m2) Density  
1     RygaytySE-0-1.laz     794.98 MB     65,601,044     99,799     657.33         File Metadata    
SpatialReference: 
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 44N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4326"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",81],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","32644"]],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): [45.67625823441493, 81.89782344230294, 808.27]
South-West (lat,lon,elev): [45.67323963169274, 81.89150153929725, 754.868]

Coordinates Boundary:
North-East (X,Y): 569924.818, 5058470.542]
South-West (X,Y): 569436.186, 5058129.674]

Classifications:
Class 0 (Created, never classified)65,601,044
2     RygaytySE-0-2.laz     786.81 MB     67,112,778     117,728     570.07         File Metadata    
SpatialReference: 
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 44N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4326"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",81],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","32644"]],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): [45.679019959985546, 81.89786761384076, 782.48]
South-West (lat,lon,elev): [45.67630849540173, 81.89140649191903, 721.526]

Coordinates Boundary:
North-East (X,Y): 569924.818, 5058777.409]
South-West (X,Y): 569424.988, 5058470.543]

Classifications:
Class 0 (Created, never classified)67,112,778
3     RygaytySE-1-0.laz     272.52 MB     21,894,371     33,951     644.88         File Metadata    
SpatialReference: 
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 44N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4326"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",81],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","32644"]],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): [45.6717092830202, 81.9041679410971, 806.307]
South-West (lat,lon,elev): [45.66981940531225, 81.90063183244196, 775.521]

Coordinates Boundary:
North-East (X,Y): 570424.649, 5057970.712]
South-West (X,Y): 570151.587, 5057757.643]

Classifications:
Class 0 (Created, never classified)21,894,371
4     RygaytySE-1-1.laz     1.65 GB     141,726,841     219,375     646.05         File Metadata    
SpatialReference: 
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 44N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4326"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",81],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","32644"]],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): [45.676207621948656, 81.9042403886231, 809.6]
South-West (lat,lon,elev): [45.671759887591, 81.89775150873224, 730.942]

Coordinates Boundary:
North-East (X,Y): 570424.649, 5058470.542]
South-West (X,Y): 569924.818, 5057970.712]

Classifications:
Class 0 (Created, never classified)141,726,841
5     RygaytySE-1-2.laz     94.89 MB     8,273,597     23,945     345.53         File Metadata    
SpatialReference: 
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 44N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4326"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",81],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","32644"]],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): [45.677439072217624, 81.90048182281957, 754.847]
South-West (lat,lon,elev): [45.676258243414665, 81.89782344244688, 736.016]

Coordinates Boundary:
North-East (X,Y): 570130.384, 5058604.058]
South-West (X,Y): 569924.818, 5058470.543]

Classifications:
Class 0 (Created, never classified)8,273,597
6     RygaytySE-2-0.laz     1.61 GB     134,781,383     198,855     677.79         File Metadata    
SpatialReference: 
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 44N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4326"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",81],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","32644"]],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): [45.671658318231394, 81.91058434346313, 817.406]
South-West (lat,lon,elev): [45.667210940444555, 81.90409551073269, 749.558]

Coordinates Boundary:
North-East (X,Y): 570924.479, 5057970.712]
South-West (X,Y): 570424.649, 5057470.882]

Classifications:
Class 0 (Created, never classified)134,781,383
7     RygaytySE-2-1.laz     457.68 MB     39,078,297     79,797     489.72         File Metadata    
SpatialReference: 
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 44N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4326"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",81],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","32644"]],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): [45.67435582761029, 81.90928738814713, 775.699]
South-West (lat,lon,elev): [45.6717092830202, 81.9041679410971, 735.849]

Coordinates Boundary:
North-East (X,Y): 570820.058, 5058269.258]
South-West (X,Y): 570424.649, 5057970.712]

Classifications:
Class 0 (Created, never classified)39,078,297
8     RygaytySE-3-0.laz     327.30 MB     27,542,290     52,314     526.48         File Metadata    
SpatialReference: 
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 44N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4326"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",81],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","32644"]],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): [45.67094893836494, 81.91296971227864, 801.783]
South-West (lat,lon,elev): [45.66743576241172, 81.91051587075215, 759.939]

Coordinates Boundary:
North-East (X,Y): 571111.171, 5057894.015]
South-West (X,Y): 570924.479, 5057501.525]

Classifications:
Class 0 (Created, never classified)27,542,290
  Summary 5.92 GB     506,010,601     825,763     612.78      
    Raster Data
  File Name Size Resolution Dimensions Layer Type  
1     RygaytySE_DTM_repjt.tif     362.30 MB     0.15 meter     11046 x 8597     Digital Terrain Model (DTM)             File Metadata    
SpatialReference: 
PROJCS["WGS 84 / UTM zone 44N",     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",81],     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","32644"]]

Lat/Lon Boundary:
North-East (lat,lon) [45.67883644592431, 81.91298812567143]
South-West (lat,lon) [45.66739882220272, 81.89153114086893]

Coordinates Boundary:
North-East (X,Y) [571102.615, 5058770.335]
South-West (X,Y) [569445.715, 5057480.785]
2     RygaytySE_ortho.tif     327.44 MB     0.1 meter     22669 x 19567     Orthophotograph             File Metadata    
SpatialReference: 
PROJCS["WGS 84 / UTM zone 44N",     GEOGCS["WGS 84",         DATUM["WGS_1984",             SPHEROID["WGS 84",6378137,298.257223563,                 AUTHORITY["EPSG","7030"]],             AUTHORITY["EPSG","6326"]],         PRIMEM["Greenwich",0],         UNIT["degree",0.0174532925199433],         AUTHORITY["EPSG","4326"]],     PROJECTION["Transverse_Mercator"],     PARAMETER["latitude_of_origin",0],     PARAMETER["central_meridian",81],     PARAMETER["scale_factor",0.9996],     PARAMETER["false_easting",500000],     PARAMETER["false_northing",0],     UNIT["metre",1,         AUTHORITY["EPSG","9001"]],     AUTHORITY["EPSG","32644"]]

Lat/Lon Boundary:
North-East (lat,lon) [45.681132962001186, 81.91666397148026]
South-West (lat,lon) [45.66375292874236, 81.88728005747511]

Coordinates Boundary:
North-East (X,Y) [571385.965, 5059028.749]
South-West (X,Y) [569119.065, 5057072.049]
  Summary 689.75 MB            
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