{
 "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-13113-shibuya-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/13113/13113027004/",
 "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": "13113",
   "name_ja": "渋谷区",
   "name_en": "Shibuya City"
  },
  "town": {
   "town_code": "13113027004",
   "name_ja": "本町四丁目",
   "full_name_ja": "東京都渋谷区本町四丁目",
   "kana": "ホンマチ",
   "name_en": "Honmachi 4-chome",
   "name_en_auto": false,
   "lat": 35.6866,
   "lon": 139.6797
  },
  "stats": {
   "buildings": 926,
   "buildings_with_exterior_face": 926,
   "buildings_with_south_face": 836,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 30,
   "dec15_south_1f_q3": 130,
   "share_dec15_best_top_2h": 0.6739,
   "dec15_best_top_q1": 80,
   "dec15_best_top_median": 240,
   "dec15_best_top_q3": 380,
   "annual_mean_best_top_mean": 308.6518,
   "mean_floors": 2.2678,
   "share_dec15_south_1f_2h": 0.2823,
   "highrise_share": 0.0054,
   "edge_uncertain": 0,
   "height_uncertain": 11,
   "hist_dec15_best_top": [
    169,
    133,
    77,
    81,
    89,
    97,
    118,
    101,
    50,
    11,
    0
   ],
   "hist_dec15_south_1f": [
    490,
    110,
    98,
    56,
    44,
    17,
    14,
    3,
    4,
    0,
    0
   ]
  },
  "residential": {
   "buildings": 838,
   "buildings_with_exterior_face": 838,
   "buildings_with_south_face": 756,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 30,
   "dec15_south_1f_q3": 120,
   "share_dec15_best_top_2h": 0.6778,
   "dec15_best_top_q1": 80,
   "dec15_best_top_median": 240,
   "dec15_best_top_q3": 380,
   "annual_mean_best_top_mean": 310.0844,
   "mean_floors": 2.2816,
   "share_dec15_south_1f_2h": 0.2751,
   "highrise_share": 0.0036,
   "edge_uncertain": 0,
   "height_uncertain": 6,
   "hist_dec15_best_top": [
    145,
    125,
    67,
    77,
    84,
    85,
    112,
    91,
    44,
    8,
    0
   ],
   "hist_dec15_south_1f": [
    445,
    103,
    90,
    53,
    41,
    12,
    11,
    1,
    0,
    0,
    0
   ]
  },
  "usage_counts": {
   "401": 11,
   "402": 1,
   "411": 516,
   "412": 254,
   "413": 59,
   "415": 9,
   "421": 4,
   "422": 12,
   "441": 2,
   "454": 4,
   "461": 54
  },
  "top10_dec15_best_top": [
   "13113-bldg-39753",
   "13113-bldg-39781",
   "13113-bldg-40651",
   "13113-bldg-2504233",
   "13113-bldg-2502010",
   "13113-bldg-39447",
   "13113-bldg-39641",
   "13113-bldg-39960",
   "13113-bldg-40453",
   "13113-bldg-40497"
  ],
  "bottom10_dec15_best_top": [
   "13113-bldg-2501641",
   "13113-bldg-2501642",
   "13113-bldg-2501643",
   "13113-bldg-2501695",
   "13113-bldg-2501778",
   "13113-bldg-2501779",
   "13113-bldg-2501878",
   "13113-bldg-39220",
   "13113-bldg-39499",
   "13113-bldg-39610"
  ],
  "links": {
   "map": "https://tokeilab.org/sunlight/map/?lat=35.6866&lon=139.6797&z=17",
   "buildings_api": "https://api.tokeilab.org/api/v1/sunlight/town/13113027004/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/"
  }
 }
}