Ai2 releases OlmoEarth v1.3 satellite embeddings for the whole planet

Ai2 has released OlmoEarth v1.3, a satellite map embedding model, along with precomputed annual embeddings for the entire planet at resolutions from 10 to 128 meters. A browser-based Embeddings Explorer lets users build maps without fine-tuning or GPUs. Training v1.3 took 53% of v1.2's compute time and 18% of v1's.

• Embeddings cover 10×10 m to 128 m patches from Sentinel-1, Sentinel-2 and Landsat data
• Training v1.3 used 53% of v1.2's compute time and 18% of v1's
• Carbon emissions fell 50% and 78% versus v1.2 and v1
• The Explorer runs in a browser with no sign-in and no GPU