{
  "id": "taiwan-mountains-light-50m",
  "name": "台灣山域輕量版（50m 等高線）",
  "version": "20260921-contours",
  "search_index_version": "20260921-contours",
  "tile_kind": "vector",
  "format": "pbf",
  "bounds": [
    118.1036,
    20.72799,
    122.9312,
    26.60305
  ],
  "minzoom": 6,
  "maxzoom": 13,
  "size_bytes": 143126528,
  "tile_count": 5763,
  "md5": "01ebec631916e94fec3d874bbbdd59ea",
  "sha256": "949b181785c6e038fd467d22d29567d14a2b57f0d3a2ce9736c89c2e759347d8",
  "download_url": "https://dev.akifuns.com/static/maps/taiwan-mountains-light-50m-v20260921-contours.mbtiles",
  "checksum_url": "https://dev.akifuns.com/static/maps/taiwan-mountains-light-50m-v20260921-contours.mbtiles.md5",
  "generated_at": "2026-09-21",
  "generator": "Planetiler",
  "layers": [
    "contour",
    "land",
    "landuse",
    "mountain_poi",
    "place",
    "protected_area",
    "search_poi",
    "trail",
    "transportation",
    "water",
    "waterway"
  ],
  "sources": [
    {
      "name": "OpenStreetMap Taiwan extract",
      "role": "roads, trails, water, places, bilingual searchable POI",
      "license": "ODbL",
      "attribution": "© OpenStreetMap contributors"
    },
    {
      "name": "SRTM Skadi HGT",
      "role": "20m contour generation",
      "license": "public domain / NASA SRTM distribution terms"
    },
    {
      "name": "Natural Earth 10m land polygons",
      "role": "land polygons for ocean/land base rendering",
      "license": "public domain"
    }
  ],
  "processing_summary": "Generated vector MBTiles for Taiwan mountain use with Natural Earth land polygons, OSM-derived layers, bilingual searchable POI, and SRTM-derived contours.",
  "description_zh": "較小檔案的台灣山域離線向量地圖，採用 50m 等高線並保留 100m／500m 主等高線；保留山徑、主要道路、水系、山峰、地名與雙語可搜尋山域 POI，移除坡度與最高 zoom 建物細節。",
  "description_en": "A smaller offline vector map for Taiwan mountains using 50m contours with 100m/500m index contours. Keeps trails, major roads, waterways, peaks, places, and bilingual searchable mountain POI while omitting slope shading and highest-zoom building detail.",
  "contour_density_zh": "等高線 50m",
  "contour_density_en": "50m contours",
  "license_notes": [
    "OpenStreetMap data is licensed under ODbL and requires attribution.",
    "Contours are derived from SRTM elevation data.",
    "Natural Earth land polygons are public domain.",
    "Map data may be incomplete, outdated, or inaccurate and is for reference only."
  ],
  "sha256_url": "https://dev.akifuns.com/static/maps/taiwan-mountains-light-50m-v20260921-contours.mbtiles.sha256",
  "manifest_url": "https://dev.akifuns.com/static/maps/manifests/taiwan-mountains-light-50m-v20260921-contours.json"
}