Solar Filament Segmentation Challenge 2026 — $3,000 USD total awards — Ends Nov 15, 2026

Earth-Space AI Research Lab / NSF National Solar Observatory is accepting entries for Solar Filament Segmentation Challenge 2026.

Build computer-vision algorithms to segment solar filaments accurately in H-alpha observations.

The organizer advertises $3,000 USD total prizes under the published official competition rules. Review the official rules and timeline for eligibility, submission requirements, and changes to entry deadlines.

Eligibility / Who Can Apply

Kaggle account and acceptance of official competition rules required; geography, age and prize restrictions may apply.

Relevant Skills / Categories

• Contest
• Computer vision
• Solar astronomy
• Segmentation
• Image processing

Deadline: Final submission deadline: 2026-11-15 (confirm time and any earlier entry cutoff).