thai_provinces_geo 0.1.1

Offline GPS reverse-geocoding for Thailand: map a latitude/longitude to its province, district and subdistrict. Pure Dart, built on thai_provinces.

0.1.1

• Docs: cite the source dataset — the Department of Provincial Administration (กรมการปกครอง, DOPA) subdistrict coordinate data published on data.go.th — in the data-source section. No code changes.

0.1.0

• Initial release. Offline GPS reverse-geocoding for Thailand: reverseGeocode(lat, lng) and nearestSubdistrict(lat, lng, {maxKm}) map a coordinate to its subdistrict (and thus district, province and postcode) via a nearest-reference-point lookup over an embedded table of DOPA subdistrict points.
• Pure Dart, BYO coordinates (no GPS plugin, no network); depends only on thai_provinces (re-exported, so Subdistrict/District/Province come along).
• GeoMatch carries the matched subdistrict plus the great-circle distance.
• Reference points: 7,452 subdistricts (Department of Provincial Administration / กรมการปกครอง dataset, gaps filled from kongvut/thai-province-data, MIT).