High Resolution Topography of the Lagtan Anticline

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Dataset Information

This dataset comprises an high-resolution structure-from-motion (SfM) model (<0.1 m/pixel) surveyed by a small DJI four-rotor RTK unmanned drones along the eastern segments of the Lagtan fold. Lagtan fold is an branch of 150 km-long Kusongmuxieke fault, located in the southern margin of Bole basin in the northwestern Tianshan. The high-resolution SfM model indicates the fold geomorphological deformation.

opentopoID: OTDS.032022.32644.2
DOI: https://doi.org/10.5069/G9QC01PM
Platform: Structure from Motion / Photogrammetry
Data Format: Raster
Dataset Acknowledgement: N/A - Acknowledgement Guidance
Dataset Citation: Hu, Z. (2022). High Resolution Topography of the Lagtan Anticline. Distributed by OpenTopography. https://doi.org/10.5069/G9QC01PM. Accessed: 2024-04-23
Survey Date: 10/01/2020 - 10/07/2020
Survey Area: 13.25 km2
Publication Date: 03/23/2022
Coordinates System:
Horizontal: WGS 84 / UTM zone 44N [EPSG: 32644]

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Spatial Extent

Show Data Files

    Raster Data
  File Name Size Resolution Dimensions Layer Type  
1     Lagtan_dsm.tif     417.98 MB     0.22 meter     17829 x 24515     Digital Surface Model (DSM)             View Detail    
  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) [44.31746997745021, 82.62809570294826]
South-West (lat,lon) [44.26857411608312, 82.57652331423516]
Coordinates Boundary:
North-East (X,Y) [629833.541, 4908423.427]
South-West (X,Y) [625825.225, 4902911.964]
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