Sentinel-2 Clear Days

Sentinel-2 Clear Days finds the cloud-free days over a place you care about, builds a timeline you can scrub, and exports a short film. Go back to 1984 with Landsat, zoom in with US aerial imagery, and see your area in 3D. Draw or drop an area on the map, search for a place, or use a preset such as Starbase, Colossus or Cape Canaveral. Scan public Sentinel-2 L2A imagery for clear dates, review cloud, shadow and granule stats, build a timeline, play it at 1–12 frames per second, and export a film that matches that preview speed. Optional inlay box or circle and MGRS or lat/long burn-in on composed frames. Features • Area and inlay tools (box or circle) on Apple Maps • Place search and km-sized drop presets • Clear-day scan across the Sentinel-2 era, the last year or the last 45 days • 1984 to present: long timelines use Landsat 5, 7, 8 and 9 for the early years • NAIP aerial imagery…