A sample collection of GeoTiffs to demonstrate conversion from raster dataset to DGGS indexed xarray dataset

Zenodo (CERN European Organization for Nuclear Research) 2026 Dataset Open access

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Authors: Wai Tik Chan
DOI: 10.5281/zenodo.18877264
Cited by: 0

Abstract

A sample collection of GeoTiffs (DEM, TWI, and Slope) located around Elva, Estonia. They are used to demonstrate the conversion of Raster data into an IGEO7 DGGRS-indexed xarray dataset using xdggs-dggrid4py and xdggs-dggal. The converted datasets are also published with pydggsapi

Fields of Study & Subjects

Computational Physics and Python Applications Environmental Monitoring and Data Management Geographic Information Systems Studies

Publication details

Journal / source
Zenodo (CERN European Organization for Nuclear Research)
Publication date
5 March 2026
Language
EN
Document type
Dataset