Earth observation
Reading satellite imagery to track how spaceports physically grow — then comparing that buildout against how often each site actually launches. Open ESA Sentinel-2 imagery plus public launch records.
First results: Starbase's built-up area grew 22%→71% (2019–2023) while launches stayed low — ground footprint scaled before the cadence did. A U-Net CV model trained on real Sentinel-2 + ESA WorldCover tiles now sharpens the signal (val IoU 0.44, live on Hugging Face).
View on GitHub →Model on Hugging Face →