Survey of 1920 Haiyuan Earthquake Rupture, China 2013-2017

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Overview

University of Oxford logo This dataset covers the 170 km-long western and middle sections of the 1920 Haiyuan Earthquake surface rupture across Gansu and Ningxia, China. The data is photogrammetrically derived from 0.5 m-resolution tri-stereo Pleiades optical imagery acquired by Airbus Defence and Space using the ERDAS IMAGINE software
Platform: Structure from Motion / Photogrammetry
Survey Area: 1,720.8 km2
Point Density: 4.36 pts/m2
Survey Date: 04/23/2013 - 08/14/2017
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Data Citation
Use License: CC BY 4.0

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1. Coordinates & Classification

Horizontal Coordinates: WGS84 / UTM Zone 48N Meters [EPSG: 32648]
Vertical Coordinates: Ellipsoid
Units: meter

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3A. DEM Generation (TIN)  

Gridding Method
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Gridding Parameters
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3B. DEM Generation (Local Gridding)  

Gridding Method
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     Calculate standard deviation
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Gridding Parameters
  Grid Resolution (Default = 1 meter)
  Radius value (Default = 1.4142 meter)
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  Null Filling

4. Raster Visualization  

Visualization type:
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Data Citation     |     Use License: CC BY 4.0