CITATION.cff

cff-version: 1.2.0
message: "If you use this software or dataset, please cite it as below."
type: software
title: "O3 EartH: Geospatial Site Suitability Assessment Using Foundation Model Embeddings"
authors:
  - family-names: Qi
    given-names: Ziming
    affiliation: Northeastern University
repository-code: "https://github.com/2imi9/O3earth"
url: "https://huggingface.co/datasets/2imi9/O3earth"
license: MIT
date-released: "2026-03-24"
keywords:
  - renewable-energy
  - geospatial
  - foundation-model
  - olmoearth
  - site-suitability
  - satellite-imagery
  - sentinel-2
abstract: >-
  O3 EartH is a geospatial site suitability assessment system that uses
  frozen OlmoEarth foundation model embeddings with lightweight classifiers
  to evaluate locations for renewable energy infrastructure. Trained on
  8,000 globally distributed samples across 212 countries, it achieves
  AUC 0.911 under 5-fold CV and 0.867 under leave-one-country-out
  spatial cross-validation.