{
 "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/13111/13111044002/",
 "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": "13111044002",
   "name_ja": "西六郷二丁目",
   "full_name_ja": "東京都大田区西六郷二丁目",
   "kana": "ニシロクゴウ",
   "name_en": "Nishirokugo 2-chome",
   "name_en_auto": false,
   "lat": 35.5499,
   "lon": 139.7078
  },
  "stats": {
   "buildings": 1551,
   "buildings_with_exterior_face": 1551,
   "buildings_with_south_face": 1487,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 20,
   "dec15_south_1f_q3": 130,
   "share_dec15_best_top_2h": 0.7576,
   "dec15_best_top_q1": 120,
   "dec15_best_top_median": 220,
   "dec15_best_top_q3": 360,
   "annual_mean_best_top_mean": 373.8074,
   "mean_floors": 1.9149,
   "share_dec15_south_1f_2h": 0.267,
   "highrise_share": 0,
   "edge_uncertain": 1551,
   "height_uncertain": 9,
   "hist_dec15_best_top": [
    219,
    157,
    218,
    233,
    198,
    129,
    120,
    118,
    91,
    68,
    0
   ],
   "hist_dec15_south_1f": [
    916,
    174,
    120,
    83,
    52,
    51,
    46,
    35,
    10,
    0,
    0
   ]
  },
  "residential": {
   "buildings": 1378,
   "buildings_with_exterior_face": 1378,
   "buildings_with_south_face": 1328,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 10,
   "dec15_south_1f_q3": 110,
   "share_dec15_best_top_2h": 0.7598,
   "dec15_best_top_q1": 120,
   "dec15_best_top_median": 220,
   "dec15_best_top_q3": 350,
   "annual_mean_best_top_mean": 374.5131,
   "mean_floors": 1.9601,
   "share_dec15_south_1f_2h": 0.238,
   "highrise_share": 0,
   "edge_uncertain": 1378,
   "height_uncertain": 4,
   "hist_dec15_best_top": [
    196,
    135,
    199,
    213,
    184,
    111,
    103,
    98,
    75,
    64,
    0
   ],
   "hist_dec15_south_1f": [
    856,
    156,
    106,
    63,
    44,
    37,
    33,
    27,
    6,
    0,
    0
   ]
  },
  "usage_counts": {
   "401": 4,
   "402": 7,
   "411": 1010,
   "412": 202,
   "413": 100,
   "415": 66,
   "421": 1,
   "422": 62,
   "431": 5,
   "441": 16,
   "452": 1,
   "454": 2,
   "461": 75
  },
  "top10_dec15_best_top": [
   "13111-bldg-22015",
   "13111-bldg-22598",
   "13111-bldg-22832",
   "13111-bldg-24011",
   "13111-bldg-24274",
   "13111-bldg-24282",
   "13111-bldg-24448",
   "13111-bldg-24800",
   "13111-bldg-21930",
   "13111-bldg-22291"
  ],
  "bottom10_dec15_best_top": [
   "13111-bldg-21867",
   "13111-bldg-21889",
   "13111-bldg-21950",
   "13111-bldg-22014",
   "13111-bldg-22038",
   "13111-bldg-22075",
   "13111-bldg-22081",
   "13111-bldg-22092",
   "13111-bldg-22166",
   "13111-bldg-22185"
  ],
  "links": {
   "map": "https://tokeilab.org/sunlight/map/?lat=35.5499&lon=139.7078&z=17",
   "buildings_api": "https://api.tokeilab.org/api/v1/sunlight/town/13111044002/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/"
  }
 }
}