{
 "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/13112/13112004001/",
 "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": "13112004001",
   "name_ja": "三軒茶屋一丁目",
   "full_name_ja": "東京都世田谷区三軒茶屋一丁目",
   "kana": "サンゲンヂャヤ",
   "name_en": "Sangenjaya 1-chome",
   "name_en_auto": false,
   "lat": 35.6408,
   "lon": 139.672
  },
  "stats": {
   "buildings": 946,
   "buildings_with_exterior_face": 945,
   "buildings_with_south_face": 884,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 30,
   "dec15_south_1f_q3": 140,
   "share_dec15_best_top_2h": 0.7725,
   "dec15_best_top_q1": 130,
   "dec15_best_top_median": 260,
   "dec15_best_top_q3": 400,
   "annual_mean_best_top_mean": 365.5559,
   "mean_floors": 2.4471,
   "share_dec15_south_1f_2h": 0.2851,
   "highrise_share": 0.0106,
   "edge_uncertain": 0,
   "height_uncertain": 1,
   "hist_dec15_best_top": [
    98,
    117,
    109,
    100,
    107,
    104,
    103,
    88,
    88,
    31,
    0
   ],
   "hist_dec15_south_1f": [
    518,
    114,
    77,
    56,
    42,
    34,
    38,
    4,
    1,
    0,
    0
   ]
  },
  "residential": {
   "buildings": 798,
   "buildings_with_exterior_face": 798,
   "buildings_with_south_face": 754,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 20,
   "dec15_south_1f_q3": 130,
   "share_dec15_best_top_2h": 0.797,
   "dec15_best_top_q1": 140,
   "dec15_best_top_median": 270,
   "dec15_best_top_q3": 410,
   "annual_mean_best_top_mean": 374.2195,
   "mean_floors": 2.4749,
   "share_dec15_south_1f_2h": 0.2692,
   "highrise_share": 0.0088,
   "edge_uncertain": 0,
   "height_uncertain": 0,
   "hist_dec15_best_top": [
    65,
    97,
    94,
    90,
    96,
    89,
    81,
    78,
    79,
    29,
    0
   ],
   "hist_dec15_south_1f": [
    449,
    102,
    63,
    45,
    40,
    25,
    27,
    2,
    1,
    0,
    0
   ]
  },
  "usage_counts": {
   "401": 22,
   "402": 24,
   "411": 369,
   "412": 266,
   "413": 160,
   "415": 3,
   "422": 17,
   "431": 1,
   "454": 1,
   "461": 83
  },
  "top10_dec15_best_top": [
   "13112-bldg-202647",
   "13112-bldg-202667",
   "13112-bldg-51884",
   "13112-bldg-53023",
   "13112-bldg-53073",
   "13112-bldg-202679",
   "13112-bldg-2510506",
   "13112-bldg-2510508",
   "13112-bldg-52043",
   "13112-bldg-52427"
  ],
  "bottom10_dec15_best_top": [
   "13112-bldg-202651",
   "13112-bldg-2510513",
   "13112-bldg-50907",
   "13112-bldg-51078",
   "13112-bldg-51106",
   "13112-bldg-51144",
   "13112-bldg-51180",
   "13112-bldg-51191",
   "13112-bldg-51201",
   "13112-bldg-51210"
  ],
  "links": {
   "map": "https://tokeilab.org/sunlight/map/?lat=35.6408&lon=139.672&z=17",
   "buildings_api": "https://api.tokeilab.org/api/v1/sunlight/town/13112004001/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/"
  }
 }
}