Point clouds derived from satellite imagery, Corinth, Greece, 2022

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Dataset Information

This dataset contains the topography and geomorphology of the normal faults around the Corinth Canal in Greece. The point cloud data were derived via Agisoft Metashape from data acquired by Airbus Defence and Space (Pleiades bi-stereo optical imagery).

opentopoID: OTDS.092023.32635.1
DOI: https://doi.org/10.5069/G9W957CT
Platform: Structure from Motion / Photogrammetry
Data Format: Point Cloud
Dataset Acknowledgement: N/A - Acknowledgement Guidance
Dataset Citation: Walker, R., Marshall, N. (2023). Point clouds derived from satellite imagery, Corinth, Greece, 2022. Distributed by OpenTopography. https://doi.org/10.5069/G9W957CT. Accessed: 2025-04-26
Survey Date: 11/08/2022
Survey Area: 164.9 km2
Publication Date: 09/06/2023
Total Number of Points: 292,179,081 pts
Point Density: 0.88 pts/m2
Coordinates System:
Horizontal: WGS 84 / UTM zone 35N [EPSG: 32635]

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Spatial Extent

Show Data Files

    Point Cloud
  File Name Size Points Area (m2) Density  
1     corinth_pointcloud_cleaned.laz     577.23 MB     145,931,031     164,896,232     0.88         File Metadata    
SpatialReference: 
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 35N",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",27],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","32635"]],VERT_CS["IMAGINE GeoTIFF SupportERDAS IMAGINE 2020  16.6.0.1217Unable to match Vertical Coordinate System to a VerticalCSTypeGeoKey valueEllipsoid = ?Datum = Undefined",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): (37.99152713319242, 23.039915352684144, 734.29)
South-West (Lat, Lon, Elevation): (37.85610497570773, 22.850927320209276, -685.28)

Projected Coordinates (X, Y) - EPSG:32635
North-East (X, Y): (152207.52, 4212279.9)
South-West (X, Y): (134932.49, 4197969.54)

Classifications:
Class 0 (Created, never classified)145,931,031
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