Survey of a reverse fault at Ala-Bash, Kyrgyzstan, 2022

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Dataset Information

This dataset shows the geomorphology of a reverse fault near Ala-Bash in a small basin located at the SW of Lake Issyk-Kul in Kyrgyzstan. These data were collected using a Phantom 4 Pro v2.0 with Teokit dGPS system.

opentopoID: OTDS.092023.32643.1
DOI: https://doi.org/10.5069/G9MS3R0P
Platform: Structure from Motion / Photogrammetry
Data Format: Point Cloud, Raster
Dataset Acknowledgement: N/A - Acknowledgement Guidance
Dataset Citation: Walker, R., Travers, A., Pierce, I. (2023). Survey of a reverse fault at Ala-Bash, Kyrgyzstan, 2022. Pierce, I.. Distributed by OpenTopography. https://doi.org/10.5069/G9MS3R0P. Accessed: 2025-03-07
Survey Date: 07/14/2022 - 07/17/2022
Survey Area: 1.52 km2
Publication Date: 09/25/2023
Total Number of Points: 177,561,598 pts
Point Density: 116.68 pts/m2
Coordinates System:
Horizontal: WGS 84 / UTM zone 43N [EPSG: 32643]

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Spatial Extent
Point Cloud Extent Raster Extent

Show Data Files

    Point Cloud
  File Name Size Points Area (m2) Density  
1     KRG_Issyk_SW_pointcloud1.laz     1.14 GB     177,561,598     1,521,828     116.68         File Metadata    
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"]],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",75],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","32643"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (42.13176521495555, 76.4952558284747, 2174.266)
South-West (Lat, Lon, Elevation): (42.12213084452321, 76.46822133254456, 1948.232)

Projected Coordinates (X, Y) - EPSG:32643
North-East (X, Y): (623579.161, 4665488.011)
South-West (X, Y): (621363.169, 4664379.486)

Classifications:
Class 0 (Created, never classified)177,561,598
    Raster Data
  File Name Size Resolution Dimensions Layer Type  
1     kg22-0714-b2dem-0-0.tif     495.48 MB     0.1 meter     25000 x 16696     Digital Terrain Model (DTM)             File Metadata    
SpatialReference 
PROJCS["WGS 84 / UTM zone 43N",     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",75],     PARAMETER["scale_factor",0.9996],     PARAMETER["false_easting",500000],     PARAMETER["false_northing",0],     UNIT["metre",1,         AUTHORITY["EPSG","9001"]],     AUTHORITY["EPSG","32643"]]

Geographic Coordinates (Lat, Lon) - EPSG:4326
North-East (Lat, Lon): (42.133402935471786, 76.49416182181021)
South-West (Lat, Lon): (42.11876053715325, 76.46357563751626)

Projected Coordinates (X, Y) - EPSG:32643
North-East (X, Y): (623485.56, 4665668.273)
South-West (X, Y): (620985.56, 4663998.673)
2     kg22-0714-b2dem-1-0.tif     11.09 MB     0.1 meter     5335 x 16696     Digital Terrain Model (DTM)             File Metadata    
SpatialReference 
PROJCS["WGS 84 / UTM zone 43N",     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",75],     PARAMETER["scale_factor",0.9996],     PARAMETER["false_easting",500000],     PARAMETER["false_northing",0],     UNIT["metre",1,         AUTHORITY["EPSG","9001"]],     AUTHORITY["EPSG","32643"]]

Geographic Coordinates (Lat, Lon) - EPSG:4326
North-East (Lat, Lon): (42.13331870250875, 76.50061497503125)
South-West (Lat, Lon): (42.11837085608766, 76.49380856492809)

Projected Coordinates (X, Y) - EPSG:32643
North-East (X, Y): (624019.06, 4665668.273)
South-West (X, Y): (623485.56, 4663998.673)
3     kg22-0714-b2ortho-0-0.tif     402.55 MB     0.05 meter     25000 x 22187     Orthophotograph             File Metadata    
SpatialReference 
PROJCS["WGS 84 / UTM zone 43N",     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",75],     PARAMETER["scale_factor",0.9996],     PARAMETER["false_easting",500000],     PARAMETER["false_northing",0],     UNIT["metre",1,         AUTHORITY["EPSG","9001"]],     AUTHORITY["EPSG","32643"]]

Geographic Coordinates (Lat, Lon) - EPSG:4326
North-East (Lat, Lon): (42.13192164695228, 76.48355813521316)
South-West (Lat, Lon): (42.12212814529062, 76.46820775733013)

Projected Coordinates (X, Y) - EPSG:32643
North-East (X, Y): (622612.052, 4665488.517)
South-West (X, Y): (621362.052, 4664379.167)
4     kg22-0714-b2ortho-1-0.tif     400.66 MB     0.05 meter     19349 x 22187     Orthophotograph             File Metadata    
SpatialReference 
PROJCS["WGS 84 / UTM zone 43N",     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",75],     PARAMETER["scale_factor",0.9996],     PARAMETER["false_easting",500000],     PARAMETER["false_northing",0],     UNIT["metre",1,         AUTHORITY["EPSG","9001"]],     AUTHORITY["EPSG","32643"]]

Geographic Coordinates (Lat, Lon) - EPSG:4326
North-East (Lat, Lon): (42.131769716908046, 76.49526006024483)
South-West (Lat, Lon): (42.12193367729222, 76.48332506463089)

Projected Coordinates (X, Y) - EPSG:32643
North-East (X, Y): (623579.502, 4665488.517)
South-West (X, Y): (622612.052, 4664379.167)
  Summary 1.28 GB            
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