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USGS PAD-US — protected areas

live · in the indexPAD-US v4 · retrieved 2026-07-02source: USGS PAD-USfeeds: protected_landpublic domain

Protected-area boundaries (parks, forests, reserves). Proximity to protected land feeds the nature subscore.

One dataset, one map — derived from the committed raw cache (data/still/raw/), the source of truth (ADR-0023). Source: https://www.usgs.gov/programs/gap-analysis-project/science/pad-us-data-overview. Layer: layer.geojson; combined score: /poc/; scoring trace: /lab/.