data api · Global

Spheer FM GeoZarr Mosaic

This product contains a GeoZarr mosaic of the Spheer FM (Albatross) embedding dataset, from 2017 to 2020.

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What's in it

Data offered docs-verified: Spheer FM per-pixel embeddings (100 embedding dimensions per pixel) · 10 m embedding mosaic
Coverage docs-verified: Netherlands · 2017-2020
Resolution docs-verified: 10 m
Formats docs-verified: Zarr v3 (GeoZarr, sharded)
Access docs-verified: Public; anonymous S3 access (no API key or sign-in); licensed CC BY-NC-SA 4.0: attribution required, non-commercial use only, derivatives shared under the same licence

Useful for

Use cases llm-inferred: Multi-year (2017-2020) land-surface change screening using temporal embedding differences · Similarity search from a query point to find analogous habitat or land-cover parcels for ecological context · Crop and agricultural land-use context inputs (non-commercial research only under the licence)
Audience llm-inferred: ecologists · GIS analysts · remote sensing specialists · land-use planners

Limitations

Constraints llm-inferred: CC BY-NC-SA 4.0 licence restricts use to non-commercial purposes, which conflicts with paid consultancy deliverables without a separate licence · Unofficial copy: not officially supported by Spheer · Zarr conventions used are not mature and may change · Time axis holds only four annual indices (2017-2020) · Catalogue region 'Global' conflicts with the documented Netherlands coverage · Catalogue lists HTTPS access but the docs only document S3 access · No update frequency stated · Full array is very large (43008 x 34816 pixels per band), so subsetting is needed

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/tge-labs (public product, updated 2026-09-09).

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