Remote sensing models are calibrated to regional averages. Field conditions at a named asset often diverge from the modeled cell. The gap between modelled and measured fuel load is where operational risk lives — and that gap must be labeled honestly.
Satellite and aerial fuel products help with landscape-scale awareness and seasonal triage. They are a screening layer — not a plot-level certificate of condition at a substation fence, solar row, or BESS enclosure.
Illustrative: field comparisons operators share in program reviews often show deviations on the order of 40–70% between modeled estimates and plot measurements at the same coordinates. Treat that range as an illustration of the gap class, not as a site certificate or a universal claim.
If your insurance or regulatory argument rests on a modeled average alone, you are arguing about a different place than the one that will burn.
Literacy depth lives in the locked PDFs: Measured, Modelled, Grounded (MMG) and Basis Tags. This HTML page stays short so those essays own the thesis.