{
 "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/13112/13112015001/",
 "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": "13112015001",
   "name_ja": "駒沢一丁目",
   "full_name_ja": "東京都世田谷区駒沢一丁目",
   "kana": "コマザワ",
   "name_en": "Komazawa 1-chome",
   "name_en_auto": false,
   "lat": 35.6307,
   "lon": 139.6597
  },
  "stats": {
   "buildings": 502,
   "buildings_with_exterior_face": 502,
   "buildings_with_south_face": 485,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 70,
   "dec15_south_1f_q3": 260,
   "share_dec15_best_top_2h": 0.8586,
   "dec15_best_top_q1": 170,
   "dec15_best_top_median": 310,
   "dec15_best_top_q3": 450,
   "annual_mean_best_top_mean": 412.352,
   "mean_floors": 2.3187,
   "share_dec15_south_1f_2h": 0.4227,
   "highrise_share": 0.012,
   "edge_uncertain": 0,
   "height_uncertain": 3,
   "hist_dec15_best_top": [
    42,
    29,
    58,
    53,
    48,
    53,
    51,
    68,
    56,
    44,
    0
   ],
   "hist_dec15_south_1f": [
    228,
    52,
    41,
    32,
    35,
    24,
    35,
    15,
    17,
    6,
    0
   ]
  },
  "residential": {
   "buildings": 369,
   "buildings_with_exterior_face": 369,
   "buildings_with_south_face": 365,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 60,
   "dec15_south_1f_q3": 250,
   "share_dec15_best_top_2h": 0.9024,
   "dec15_best_top_q1": 200,
   "dec15_best_top_median": 330,
   "dec15_best_top_q3": 450,
   "annual_mean_best_top_mean": 432.6713,
   "mean_floors": 2.271,
   "share_dec15_south_1f_2h": 0.4055,
   "highrise_share": 0.0108,
   "edge_uncertain": 0,
   "height_uncertain": 0,
   "hist_dec15_best_top": [
    20,
    16,
    38,
    45,
    38,
    44,
    37,
    61,
    42,
    28,
    0
   ],
   "hist_dec15_south_1f": [
    178,
    39,
    31,
    24,
    29,
    17,
    24,
    10,
    13,
    0,
    0
   ]
  },
  "usage_counts": {
   "401": 15,
   "402": 10,
   "411": 247,
   "412": 85,
   "413": 35,
   "415": 2,
   "422": 16,
   "441": 2,
   "461": 90
  },
  "top10_dec15_best_top": [
   "13112-bldg-201550",
   "13112-bldg-42680",
   "13112-bldg-43389",
   "13112-bldg-43473",
   "13112-bldg-43551",
   "13112-bldg-43570",
   "13112-bldg-43750",
   "13112-bldg-44518",
   "13112-bldg-44557",
   "13112-bldg-44578"
  ],
  "bottom10_dec15_best_top": [
   "13112-bldg-42974",
   "13112-bldg-43450",
   "13112-bldg-43742",
   "13112-bldg-43902",
   "13112-bldg-43933",
   "13112-bldg-44167",
   "13112-bldg-44213",
   "13112-bldg-44254",
   "13112-bldg-44288",
   "13112-bldg-44292"
  ],
  "links": {
   "map": "https://tokeilab.org/sunlight/map/?lat=35.6307&lon=139.6597&z=17",
   "buildings_api": "https://api.tokeilab.org/api/v1/sunlight/town/13112015001/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/"
  }
 }
}