This Hugging Face dataset repository hosts the released data package for the 2026 GeoAI Arctic Challenge.
Released file:
2026_geoai_arctic_challenge_v1.0.zip
The Cyber2A challenge website is the main information hub for the challenge overview, rules, dataset documentation, submission format, important dates, and updates:
https://cyber2a.github.io/challenge/
The Hugging Face Space is the submission and leaderboard portal:… See the full description on the dataset page:
https://huggingface.co/datasets/cyber2a/2026GeoAIArcticChallengeDataset.
