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GSIM streamflow indices
GSIM streamflow indices (Do et al.). Access: download (PANGAEA). Formats: CSV. Resolution: 30,959 stations. Coverage: Global. Pricing/licence: free (CC BY 4.0).
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What's in it
- Data offered docs-verified
- station catalogue for 30,959 daily streamflow stations · catchment boundaries for stations with reasonable location (30,935) · catchment characteristics from 12 global data-products · list of stations with suspect geographical coordinates
- Coverage llm-inferred
- Global
- Resolution docs-verified
- Station-based; daily streamflow (30,959 stations)
- Formats llm-inferred
- CSV · ZIP archive
- Access docs-verified
- Direct download from PANGAEA (no login indicated); licence per DOCS is CC BY-SA 3.0, which conflicts with ENTRY licence CC BY 4.0
Useful for
- Use cases llm-inferred
- Find the nearest GSIM streamflow station and its catchment boundary for an FRA baseline flow study · Screen catchment characteristics from global data-products as inputs for ungauged-catchment flow estimation · Check station coordinates against the suspect-location list before using gauge records in a hydrology assessment
- Audience llm-inferred
- hydrologists · flood risk consultants · GIS analysts
Limitations
- Constraints llm-inferred
- Entry name says 'streamflow indices', but this DOI record is the Part 1 station catalogue and catchment boundaries; time-series indices are in Part 2 (doi 10.1594/PANGAEA.887470) · Licence conflict: DOCS state CC-BY-SA-3.0 while ENTRY states CC BY 4.0; confirm before reuse · Global dataset, not UK-specific; UK users must filter the station list · DOCS mention only a zip archive; CSV format comes from ENTRY metadata and is not confirmed in DOCS · Catchment boundaries exist for 30,935 of 30,959 stations; the rest lack a reasonable location · No update cadence stated; published 2018-03-20 · Manual download only (about 80.1 MB); no API or MCP interface
- Licence
- free (CC BY 4.0)
- Authentication
- Unknown — review source docs
- GitHub stars
- Unknown
- Last commit
- Unknown
- Last successful page check
- 16/10/2026
- Page health
- healthy
- Package
- Not recorded
- Verification
- Not independently verified
Provenance & evidence
Verified 2026-10-16 (curl HTTP 200).
Metadata observed 14/10/2026 · research sweep: sweep-2026-10-16 (named: Global)