Reproducible LSOG mapping for Maine: design-based estimation, an FIA-anchored 10 m product, and an apples-to-apples comparison with the Hagan et al. (2026) LiDAR map

SUPERSEDED (2026-07-22). All products from this record have been consolidated into a single open archive under concept DOI 10.5281/zenodo.20614496 (version 3.0.0 and later), which now holds the complete Northeast LSOG data, code, figures, and the full multi-state raster product set. Please cite that concept DOI going forward. This record is retained unchanged for provenance. Original description follows. v4.1.0 to v4.2.2 (2026-06-27 to 2026-06-28): Ecosphere Comment (Hagan reproduction and reanalysis) and SI, the Maine accessibility-window figure, and the Maine-only LSOG raster products (10 m and 30 m probability, calibrated grade, per-class, and 2018 to 2024 change), with red-team and citation corrections.