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Surface roughness (TRI)

GitHub Hugging Face

Overview

This repository contains the Surface roughness (TRI) dataset, part of the Environmental Geology suite maintained by NORA Research Lab. The data is processed into Cloud-Optimized GeoTIFF (COG) format for efficient geospatial analysis.

Dataset Details

  • Variable: Surface roughness (TRI)
  • Units: metres
  • Format: Cloud-Optimized GeoTIFF (COG)
  • Compression: ZSTD
  • Coordinate System: EPSG:4326 (WGS84)
  • Spatial Resolution: ~30 metres (1 arc-second)

Attribution

Derived from Copernicus DEM GLO-30 (c) DLR e.V. 2010-2014 and (c) Airbus Defence and Space GmbH 2014-2018, provided under COPERNICUS by the European Union and ESA; all rights reserved.

About NORA Research Lab

NORA Research Lab focuses on aggregating and standardizing geospatial data for GeoAI, environmental analysis, and scientific research.

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