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Import EF 3.1 LCIA methods + characterization factors - #1

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import/agribalyse-ef-3.1
Jul 12, 2026
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Import EF 3.1 LCIA methods + characterization factors#1
lbougan merged 2 commits into
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import/agribalyse-ef-3.1

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@lbougan lbougan commented Jul 10, 2026

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Fills data/01-ef-3.1/ with the EF 3.1 LCIA layer, imported from the JRC EF 3.1 reference package via the sentier-importers agribalyse adapter.

  • methods.parquet — 25 rows (one per impact category), with EF reference units.
  • characterization-factors.parquet — 319,393 CFs, keyed to vocab.sentier.dev/flows/<uuid>, joined to methods on method_id. Regional variants preserved via location.

CF values are JRC-public and uncapped; no ecoinvent nomenclature or LCI amounts are involved.

🤖 Generated with Claude Code

… import)

25 methods (one per impact category, with reference units) and 319,393 characterization
factors keyed to vocab flow IRIs. Source: JRC EF 3.1 reference package via the
sentier-importers agribalyse adapter. CF values are JRC-public; no ecoinvent data.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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lbougan merged commit 4f8b760 into main Jul 12, 2026
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lbougan deleted the import/agribalyse-ef-3.1 branch July 12, 2026 13:09
@lbougan lbougan self-assigned this Jul 12, 2026
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