{
 "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-13103-minato-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/13103/13103016003/",
 "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": "13103",
   "name_ja": "港区",
   "name_en": "Minato City"
  },
  "town": {
   "town_code": "13103016003",
   "name_ja": "西麻布三丁目",
   "full_name_ja": "東京都港区西麻布三丁目",
   "kana": "ニシアザブ",
   "name_en": "Nishiazabu 3-chome",
   "name_en_auto": false,
   "lat": 35.658,
   "lon": 139.7257
  },
  "stats": {
   "buildings": 536,
   "buildings_with_exterior_face": 536,
   "buildings_with_south_face": 516,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 20,
   "dec15_south_1f_q3": 120,
   "share_dec15_best_top_2h": 0.791,
   "dec15_best_top_q1": 137.5,
   "dec15_best_top_median": 260,
   "dec15_best_top_q3": 400,
   "annual_mean_best_top_mean": 369.441,
   "mean_floors": 3.1567,
   "share_dec15_south_1f_2h": 0.2519,
   "highrise_share": 0.0261,
   "edge_uncertain": 0,
   "height_uncertain": 10,
   "hist_dec15_best_top": [
    70,
    42,
    67,
    70,
    52,
    63,
    54,
    53,
    48,
    17,
    0
   ],
   "hist_dec15_south_1f": [
    323,
    63,
    53,
    30,
    19,
    17,
    9,
    2,
    0,
    0,
    0
   ]
  },
  "residential": {
   "buildings": 358,
   "buildings_with_exterior_face": 358,
   "buildings_with_south_face": 347,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 20,
   "dec15_south_1f_q3": 110,
   "share_dec15_best_top_2h": 0.8212,
   "dec15_best_top_q1": 150,
   "dec15_best_top_median": 270,
   "dec15_best_top_q3": 407.5,
   "annual_mean_best_top_mean": 384.3556,
   "mean_floors": 3.1816,
   "share_dec15_south_1f_2h": 0.2334,
   "highrise_share": 0.0279,
   "edge_uncertain": 0,
   "height_uncertain": 3,
   "hist_dec15_best_top": [
    32,
    32,
    48,
    47,
    36,
    40,
    37,
    38,
    37,
    11,
    0
   ],
   "hist_dec15_south_1f": [
    224,
    42,
    30,
    22,
    14,
    8,
    5,
    2,
    0,
    0,
    0
   ]
  },
  "usage_counts": {
   "401": 74,
   "402": 11,
   "411": 183,
   "412": 135,
   "413": 40,
   "421": 10,
   "422": 20,
   "454": 2,
   "461": 61
  },
  "top10_dec15_best_top": [
   "13103-bldg-26412",
   "13103-bldg-26713",
   "13103-bldg-28579",
   "13103-bldg-28622",
   "13103-bldg-28641",
   "13103-bldg-28458",
   "13103-bldg-2505120",
   "13103-bldg-28764",
   "13103-bldg-2505129",
   "13103-bldg-28077"
  ],
  "bottom10_dec15_best_top": [
   "13103-bldg-2504590",
   "13103-bldg-2505304",
   "13103-bldg-2505306",
   "13103-bldg-2505307",
   "13103-bldg-26474",
   "13103-bldg-26865",
   "13103-bldg-27228",
   "13103-bldg-27482",
   "13103-bldg-27762",
   "13103-bldg-27763"
  ],
  "links": {
   "map": "https://tokeilab.org/sunlight/map/?lat=35.658&lon=139.7257&z=17",
   "buildings_api": "https://api.tokeilab.org/api/v1/sunlight/town/13103016003/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/"
  }
 }
}