QuestFeed

Open Data Store

Pre-processed satellite and climate products behind the IC-TWEP 2026 hands-on workshops — University of Tlemcen, 26–29 October 2026. Every file is derived from real, public datasets; nothing is simulated.

84files
1.8 GBof open data products
12public sources, credited per file
Workshop 1 · 22 files

Reservoirs and rivers from space

  • Monthly open-water area of each reservoir since 2017 (Sentinel-2)
  • Upstream catchments, rainfall since 1981 and the SPI drought index
  • Water-quality indicators and AI change layers
Workshop 2 · 62 files

Minerals, mining and water

  • Mineral maps from Sentinel-2, ASTER, EMIT and EnMAP
  • Hyperspectral subsets and AI embeddings
  • Mine time-lapses since 1990 and river sediment records

How to use

The workshop notebooks read these files directly — no account is needed. The full list, with a description and the sources of every file, is in the catalogue.

File catalogue (JSON) Read me

Sources and attribution