{
 "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/13103/13103006004/",
 "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": "13103006004",
   "name_ja": "三田四丁目",
   "full_name_ja": "東京都港区三田四丁目",
   "kana": "ミタ",
   "name_en": "Mita 4-chome",
   "name_en_auto": false,
   "lat": 35.644,
   "lon": 139.7395
  },
  "stats": {
   "buildings": 516,
   "buildings_with_exterior_face": 516,
   "buildings_with_south_face": 481,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 90,
   "dec15_south_1f_q3": 220,
   "share_dec15_best_top_2h": 0.7888,
   "dec15_best_top_q1": 130,
   "dec15_best_top_median": 290,
   "dec15_best_top_q3": 390,
   "annual_mean_best_top_mean": 345.4163,
   "mean_floors": 2.5872,
   "share_dec15_south_1f_2h": 0.4428,
   "highrise_share": 0.0174,
   "edge_uncertain": 0,
   "height_uncertain": 3,
   "hist_dec15_best_top": [
    56,
    53,
    61,
    42,
    59,
    64,
    84,
    63,
    30,
    4,
    0
   ],
   "hist_dec15_south_1f": [
    213,
    55,
    55,
    52,
    39,
    19,
    30,
    16,
    2,
    0,
    0
   ]
  },
  "residential": {
   "buildings": 312,
   "buildings_with_exterior_face": 312,
   "buildings_with_south_face": 287,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 60,
   "dec15_south_1f_q3": 205,
   "share_dec15_best_top_2h": 0.8141,
   "dec15_best_top_q1": 150,
   "dec15_best_top_median": 295,
   "dec15_best_top_q3": 390,
   "annual_mean_best_top_mean": 352.9478,
   "mean_floors": 2.8686,
   "share_dec15_south_1f_2h": 0.4216,
   "highrise_share": 0.0192,
   "edge_uncertain": 0,
   "height_uncertain": 0,
   "hist_dec15_best_top": [
    25,
    33,
    36,
    27,
    35,
    46,
    52,
    39,
    18,
    1,
    0
   ],
   "hist_dec15_south_1f": [
    136,
    30,
    33,
    37,
    27,
    8,
    13,
    3,
    0,
    0,
    0
   ]
  },
  "usage_counts": {
   "401": 20,
   "402": 2,
   "411": 167,
   "412": 110,
   "413": 32,
   "415": 3,
   "421": 3,
   "422": 116,
   "431": 2,
   "454": 7,
   "461": 54
  },
  "top10_dec15_best_top": [
   "13103-bldg-10069700000",
   "13103-bldg-493700000",
   "13103-bldg-471400000",
   "13103-bldg-483600000",
   "13103-bldg-462300000",
   "13103-bldg-496600000",
   "13103-bldg-525600000",
   "13103-bldg-556200000",
   "13103-bldg-570400000",
   "13103-bldg-482700000"
  ],
  "bottom10_dec15_best_top": [
   "13103-bldg-20349",
   "13103-bldg-20869",
   "13103-bldg-20885",
   "13103-bldg-20900",
   "13103-bldg-2502805",
   "13103-bldg-2503698",
   "13103-bldg-2922",
   "13103-bldg-450100000",
   "13103-bldg-558800000",
   "13103-bldg-604300000"
  ],
  "links": {
   "map": "https://tokeilab.org/sunlight/map/?lat=35.644&lon=139.7395&z=17",
   "buildings_api": "https://api.tokeilab.org/api/v1/sunlight/town/13103006004/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/"
  }
 }
}