{
 "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-13112-setagaya-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/13112/13112019001/",
 "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": "13112",
   "name_ja": "世田谷区",
   "name_en": "Setagaya City"
  },
  "town": {
   "town_code": "13112019001",
   "name_ja": "代沢一丁目",
   "full_name_ja": "東京都世田谷区代沢一丁目",
   "kana": "ダイザワ",
   "name_en": "Daizawa 1-chome",
   "name_en_auto": false,
   "lat": 35.6574,
   "lon": 139.6773
  },
  "stats": {
   "buildings": 845,
   "buildings_with_exterior_face": 845,
   "buildings_with_south_face": 818,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 90,
   "dec15_south_1f_q3": 230,
   "share_dec15_best_top_2h": 0.8805,
   "dec15_best_top_q1": 190,
   "dec15_best_top_median": 290,
   "dec15_best_top_q3": 430,
   "annual_mean_best_top_mean": 417.7022,
   "mean_floors": 1.8059,
   "share_dec15_south_1f_2h": 0.4352,
   "highrise_share": 0,
   "edge_uncertain": 0,
   "height_uncertain": 6,
   "hist_dec15_best_top": [
    47,
    54,
    86,
    128,
    114,
    88,
    83,
    131,
    90,
    24,
    0
   ],
   "hist_dec15_south_1f": [
    359,
    103,
    89,
    64,
    71,
    52,
    38,
    33,
    9,
    0,
    0
   ]
  },
  "residential": {
   "buildings": 739,
   "buildings_with_exterior_face": 739,
   "buildings_with_south_face": 723,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 80,
   "dec15_south_1f_q3": 220,
   "share_dec15_best_top_2h": 0.9039,
   "dec15_best_top_q1": 200,
   "dec15_best_top_median": 310,
   "dec15_best_top_q3": 430,
   "annual_mean_best_top_mean": 429.7524,
   "mean_floors": 1.8674,
   "share_dec15_south_1f_2h": 0.4288,
   "highrise_share": 0,
   "edge_uncertain": 0,
   "height_uncertain": 3,
   "hist_dec15_best_top": [
    27,
    44,
    68,
    114,
    102,
    78,
    77,
    121,
    88,
    20,
    0
   ],
   "hist_dec15_south_1f": [
    322,
    91,
    84,
    58,
    60,
    41,
    33,
    26,
    8,
    0,
    0
   ]
  },
  "usage_counts": {
   "401": 5,
   "402": 1,
   "411": 553,
   "412": 161,
   "413": 22,
   "415": 3,
   "422": 17,
   "454": 1,
   "461": 82
  },
  "top10_dec15_best_top": [
   "13112-bldg-121525",
   "13112-bldg-121762",
   "13112-bldg-119258",
   "13112-bldg-121059",
   "13112-bldg-118214",
   "13112-bldg-119568",
   "13112-bldg-120617",
   "13112-bldg-120953",
   "13112-bldg-117838",
   "13112-bldg-119974"
  ],
  "bottom10_dec15_best_top": [
   "13112-bldg-118680",
   "13112-bldg-119098",
   "13112-bldg-119691",
   "13112-bldg-120037",
   "13112-bldg-120308",
   "13112-bldg-121143",
   "13112-bldg-121167",
   "13112-bldg-121170",
   "13112-bldg-121190",
   "13112-bldg-121192"
  ],
  "links": {
   "map": "https://tokeilab.org/sunlight/map/?lat=35.6574&lon=139.6773&z=17",
   "buildings_api": "https://api.tokeilab.org/api/v1/sunlight/town/13112019001/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/"
  }
 }
}