Grounded Fuel Mapping Standard — issued with sub-standards A (PlotSeal), B (MIS), and C (GFHL).
GFMS-1.0 is the published format for a sealed wildfire-mitigation and fuel-evidence record: how it is structured, validated, and sealed so records mean the same thing across sources.
Without a shared format, every operator’s “treated” claim is a private spreadsheet. GFMS exists so a record is comparable, auditable, and usable in a filing, an audit, or a counterparty review — regardless of who captured it.
Registry / system-of-record profile: staging, audit gate, seal, grant, and read semantics for the sealed archive.
Measurement & Inspection Specification — field capture structure, custody, before/after condition, and conformance fields.
Grounded Fuel Hazard Layer — plot-level measured hazard representation for operations, reporting, and visualization.
GFMS is a format, not a certification body. PlotSeal accepts conforming records from High Plains Shield and from other operators under contribution agreements — same audit gate.