{
 "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/13112/13112019003/",
 "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": "13112019003",
   "name_ja": "代沢三丁目",
   "full_name_ja": "東京都世田谷区代沢三丁目",
   "kana": "ダイザワ",
   "name_en": "Daizawa 3-chome",
   "name_en_auto": false,
   "lat": 35.6556,
   "lon": 139.671
  },
  "stats": {
   "buildings": 537,
   "buildings_with_exterior_face": 537,
   "buildings_with_south_face": 522,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 170,
   "dec15_south_1f_q3": 350,
   "share_dec15_best_top_2h": 0.8976,
   "dec15_best_top_q1": 230,
   "dec15_best_top_median": 410,
   "dec15_best_top_q3": 500,
   "annual_mean_best_top_mean": 441.2911,
   "mean_floors": 1.8864,
   "share_dec15_south_1f_2h": 0.5709,
   "highrise_share": 0,
   "edge_uncertain": 0,
   "height_uncertain": 4,
   "hist_dec15_best_top": [
    35,
    20,
    38,
    42,
    48,
    46,
    42,
    91,
    114,
    61,
    0
   ],
   "hist_dec15_south_1f": [
    184,
    40,
    39,
    51,
    40,
    38,
    54,
    53,
    23,
    0,
    0
   ]
  },
  "residential": {
   "buildings": 445,
   "buildings_with_exterior_face": 445,
   "buildings_with_south_face": 437,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 160,
   "dec15_south_1f_q3": 340,
   "share_dec15_best_top_2h": 0.9169,
   "dec15_best_top_q1": 260,
   "dec15_best_top_median": 420,
   "dec15_best_top_q3": 500,
   "annual_mean_best_top_mean": 450.9854,
   "mean_floors": 1.9753,
   "share_dec15_south_1f_2h": 0.5652,
   "highrise_share": 0,
   "edge_uncertain": 0,
   "height_uncertain": 0,
   "hist_dec15_best_top": [
    23,
    14,
    32,
    33,
    40,
    38,
    34,
    78,
    98,
    55,
    0
   ],
   "hist_dec15_south_1f": [
    158,
    32,
    37,
    45,
    33,
    30,
    44,
    46,
    12,
    0,
    0
   ]
  },
  "usage_counts": {
   "401": 7,
   "402": 2,
   "411": 350,
   "412": 81,
   "413": 13,
   "415": 1,
   "421": 2,
   "422": 16,
   "441": 4,
   "461": 61
  },
  "top10_dec15_best_top": [
   "13112-bldg-120936",
   "13112-bldg-120948",
   "13112-bldg-121086",
   "13112-bldg-121288",
   "13112-bldg-122340",
   "13112-bldg-2521620",
   "13112-bldg-2522639",
   "13112-bldg-120246",
   "13112-bldg-120618",
   "13112-bldg-120831"
  ],
  "bottom10_dec15_best_top": [
   "13112-bldg-120481",
   "13112-bldg-121327",
   "13112-bldg-121547",
   "13112-bldg-121582",
   "13112-bldg-122068",
   "13112-bldg-122369",
   "13112-bldg-122683",
   "13112-bldg-121250",
   "13112-bldg-122695",
   "13112-bldg-121199"
  ],
  "links": {
   "map": "https://tokeilab.org/sunlight/map/?lat=35.6556&lon=139.671&z=17",
   "buildings_api": "https://api.tokeilab.org/api/v1/sunlight/town/13112019003/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/"
  }
 }
}