A Geodyssey – Geoscience Text Analytics and Enterprise Search Research
A voluntary non-commercial research blog since 2015
Open-access: Global Stable Isotope Dataset for Surface Water. The dataset consists of three main elements: website data from IEAE (GNIR), water isotope website from University of Utah, measured data and reference data - 22,432 surface water sampling sites across seven continents. Put together by Li et al (2025). Dataset link in the comments.Abstract"Hydrogen and oxygen... Continue Reading →
More free open-access global geoscience data. The Global Atlas of Renewable Energy has over 1,000 datasets to support Geothermal, Hydro, Wind, Solar, Bioenergy and Marine.This includes global gravity maps derived from the GOCE satellite and are presented in two maps, the Free Air gravity map, and the Bouguer map. GOCE is part of the Earth... Continue Reading →
EarthScape: A Multimodal Dataset for Surficial Geologic Mapping and Earth Surface Analysis. Advancements in deep learning and the proliferation of remote sensing imagery present an opportunity to expand surficial geologic mapping, overcoming the limitations of tedious and biased traditional workflows.Interesting paper from Massey and Imran (2025) with supporting Open source code and data in GitHub.... Continue Reading →
More global open-access geoscience data. Seabed 2030: Global bathymetry with BathyGlobe and download open-access gridded data."The Nippon Foundation and GEBCO formed Seabed 2030 as an ambitious call to action for humanity to mobilise and accelerate efforts to produce a definitive map of our ocean by 2030 and make it available to all.Understanding our ocean is... Continue Reading →
A Geodyssey - Geoscience Text Analytics and Enterprise Search Research 