data api · Global

Sentinel 2 Cloud Free Temporal Mosaics

This repository holds a large (and growing!) collection of cloudless Senitnel 2 data. All bands (except B10 as this was generated from L2A) are available at their original native resolution.

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What's in it

Data offered docs-verified: cloudless Sentinel-2 temporal mosaics (all bands except B10) · per-asset good_pxl_pct (percentage of non-masked pixels) · per-asset generated_from references to source Sentinel L2A assets · pre-tiled tile cache, levels 0-8
Coverage llm-inferred: Global (per catalogue regions field) · Includes 2023 mosaics (naming example); full time span not stated
Resolution docs-verified: Original native resolution of each Sentinel-2 band (numeric value not stated); B10 excluded
Formats docs-verified: COG (Cloud-Optimized GeoTIFF) · STAC catalog
Access docs-verified: Public; open licence CC BY 4.0 (attribution only)

Useful for

Use cases llm-inferred: Cloud-free Sentinel-2 baseline imagery for site appraisal and constraints mapping · Multi-year vegetation and bare-ground change screening for BNG habitat baseline context · Pre-tiled background layers (levels 0-8) for project GIS and web map portals · Per-tile quality screening using good_pxl_pct before using imagery in an assessment
Audience llm-inferred: GIS analysts · ecologists · planners · hydrologists · civils engineers

Limitations

Constraints llm-inferred: Docs show Last Updated 21 Aug 2025, so currency of the mosaics against today's date is unverified · B10 band is not included because it was generated from L2A · Assets are mosaics over date ranges, not single-date acquisitions · Assets are in EPSG:3857; reprojection needed to match UK grids such as EPSG:27700 (original UTM info is in the STAC catalog) · Tile cache covers only levels 0-8, so it is coarse for detailed work · Pixel quality varies by asset; check good_pxl_pct · CC BY 4.0 attribution required

Licence: see product README
Authentication: Public; anonymous HTTPS/S3 access via data.source.coop
GitHub stars: Unknown
Last commit: Unknown
Last successful page check: 14/10/2026
Page health: page reachable
Package: Not recorded
Verification: Not independently verified

Provenance & evidence

Verified via Source Cooperative API /api/v1/products/earthgenome (public product, updated 2025-08-21).

Metadata observed 14/10/2026 · research sweep: manual-2026-10-15 (source.coop)