{
 "generated_at": "2026-10-14T22:54:24+09:00",
 "data_through": "2026-04-17",
 "source": [
  {
   "name": "3D都市モデル（Project PLATEAU）東京都23区（2025年度）",
   "publisher": "国土交通省",
   "url": "https://www.geospatial.jp/ckan/dataset/plateau-13111-ota-ku-2025",
   "license": "公共データ利用規約 第1.0版（PDL1.0、CC BY 4.0 互換）。tokeilab が加工"
  },
  {
   "name": "国勢調査 小地域境界データ（令和2年）",
   "publisher": "総務省統計局（e-Stat）",
   "url": "https://www.e-stat.go.jp/",
   "license": "政府統計の総合窓口（e-Stat）利用規約（CC BY 4.0 互換）。tokeilab が加工"
  },
  {
   "name": "郵便番号データ（町域の読み）",
   "publisher": "日本郵便株式会社",
   "url": "https://www.post.japanpost.jp/service/search/zipcode/download/kogaki-zip.html",
   "license": "著作権の主張なし・自由に配布可。tokeilab が加工"
  }
 ],
 "license": "CC-BY-4.0",
 "license_notice": "CC BY 4.0, tokeilab。国土交通省 PLATEAU（PDL1.0）、e-Stat、日本郵便 郵便番号データを tokeilab が加工して作成。",
 "schema_url": "https://tokeilab.org/schema/sunlight/",
 "canonical_url": "https://tokeilab.org/sunlight/13111/131110210/",
 "language": "ja",
 "notice": "これは計算による推定（シミュレーション）で、実測ではありません。樹木、バルコニー・ひさし、屋根の形、天気、データ作成後に建った建物や建て替えは反映していません。建物は箱型に単純化し、階の高さは一律 3 m と仮定しています。物件の購入・賃貸などの判断には、現地での確認や日影図などとあわせてお使いください。",
 "data": {
  "ward": {
   "ward_code": "13111",
   "name_ja": "大田区",
   "name_en": "Ota City"
  },
  "town": {
   "town_code": "131110210",
   "name_ja": "西嶺町",
   "full_name_ja": "東京都大田区西嶺町",
   "kana": "ニシミネマチ",
   "name_en": "Nishiminemachi",
   "name_en_auto": false,
   "lat": 35.5812,
   "lon": 139.6802
  },
  "stats": {
   "buildings": 841,
   "buildings_with_exterior_face": 841,
   "buildings_with_south_face": 815,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 100,
   "dec15_south_1f_q3": 320,
   "share_dec15_best_top_2h": 0.8668,
   "dec15_best_top_q1": 200,
   "dec15_best_top_median": 340,
   "dec15_best_top_q3": 460,
   "annual_mean_best_top_mean": 420.9004,
   "mean_floors": 1.8169,
   "share_dec15_south_1f_2h": 0.4859,
   "highrise_share": 0,
   "edge_uncertain": 702,
   "height_uncertain": 7,
   "hist_dec15_best_top": [
    60,
    52,
    59,
    90,
    83,
    106,
    89,
    116,
    126,
    60,
    0
   ],
   "hist_dec15_south_1f": [
    333,
    86,
    78,
    46,
    46,
    55,
    61,
    67,
    35,
    8,
    0
   ]
  },
  "residential": {
   "buildings": 727,
   "buildings_with_exterior_face": 727,
   "buildings_with_south_face": 712,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 100,
   "dec15_south_1f_q3": 310,
   "share_dec15_best_top_2h": 0.8693,
   "dec15_best_top_q1": 200,
   "dec15_best_top_median": 330,
   "dec15_best_top_q3": 460,
   "annual_mean_best_top_mean": 422.6246,
   "mean_floors": 1.8611,
   "share_dec15_south_1f_2h": 0.4747,
   "highrise_share": 0,
   "edge_uncertain": 608,
   "height_uncertain": 1,
   "hist_dec15_best_top": [
    49,
    46,
    49,
    81,
    75,
    93,
    75,
    100,
    105,
    54,
    0
   ],
   "hist_dec15_south_1f": [
    300,
    74,
    72,
    40,
    41,
    47,
    50,
    55,
    26,
    7,
    0
   ]
  },
  "usage_counts": {
   "401": 8,
   "402": 1,
   "411": 579,
   "412": 134,
   "413": 12,
   "415": 2,
   "422": 12,
   "431": 5,
   "454": 7,
   "461": 81
  },
  "top10_dec15_best_top": [
   "13111-bldg-106955",
   "13111-bldg-130174",
   "13111-bldg-131178",
   "13111-bldg-131622",
   "13111-bldg-132837",
   "13111-bldg-5364",
   "13111-bldg-106493",
   "13111-bldg-107283",
   "13111-bldg-131540",
   "13111-bldg-132139"
  ],
  "bottom10_dec15_best_top": [
   "13111-bldg-106921",
   "13111-bldg-107684",
   "13111-bldg-107875",
   "13111-bldg-119396",
   "13111-bldg-131739",
   "13111-bldg-2512881",
   "13111-bldg-2514282",
   "13111-bldg-5241",
   "13111-bldg-5481",
   "13111-bldg-5495"
  ],
  "links": {
   "map": "https://tokeilab.org/sunlight/map/?lat=35.5812&lon=139.6802&z=17",
   "buildings_api": "https://api.tokeilab.org/api/v1/sunlight/town/131110210/buildings?page=1",
   "building_api": "https://api.tokeilab.org/api/v1/sunlight/building/{building_id}",
   "building_page": "https://tokeilab.org/sunlight/building/?id={building_id}"
  },
  "model": {
   "params_hash": "00cbc2db66",
   "model_version": "2",
   "methodology": "https://tokeilab.org/sunlight/methodology/"
  }
 }
}