LNBT hub coverage — Hawaii

The main islands, one hub each: Hilo is the Big Island, Honolulu is Oahu and Molokai, Maui is Maui and Lanai, and Kauai is Kauai and Niihau. Product rule: largest nearby catalog city whose solar noon is within 15 minutes of the cell (~3.75° longitude). Compare with unconstrained largest-nearby and pure nearest. Generated 2026-10-06 · step 0.05° · land 772 cells.

Working verdict: Catchments remain blotchy (not legal-style N–S strips). Product noon-cap 15 min: mean noon Δ 1.6 min (was 1.6 unconstrained). 0.0% of land cells change hub vs unconstrained; 0.0% still over cap (sparse catalog fallback).

1.6 minmean noon Δ · product

1.6 minmean noon Δ · unconstrained

0.0%land over 15 min · product

0.0%land over 15 min · free

0.0%cells that change hub

0.65mean strip-score (product)

Hover a land cell for hub + noon Δ. Dark = outside the land mask.

Hubs by product area