{
 "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-13116-toshima-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/13116/13116011003/",
 "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": "13116",
   "name_ja": "豊島区",
   "name_en": "Toshima City"
  },
  "town": {
   "town_code": "13116011003",
   "name_ja": "池袋本町三丁目",
   "full_name_ja": "東京都豊島区池袋本町三丁目",
   "kana": "イケブクロホンチョウ",
   "name_en": "Ikebukurohoncho 3-chome",
   "name_en_auto": false,
   "lat": 35.7442,
   "lon": 139.7121
  },
  "stats": {
   "buildings": 833,
   "buildings_with_exterior_face": 833,
   "buildings_with_south_face": 773,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 10,
   "dec15_south_1f_q3": 120,
   "share_dec15_best_top_2h": 0.7491,
   "dec15_best_top_q1": 110,
   "dec15_best_top_median": 220,
   "dec15_best_top_q3": 370,
   "annual_mean_best_top_mean": 356.6952,
   "mean_floors": 2.1224,
   "share_dec15_south_1f_2h": 0.2536,
   "highrise_share": 0,
   "edge_uncertain": 0,
   "height_uncertain": 4,
   "hist_dec15_best_top": [
    120,
    89,
    118,
    115,
    91,
    73,
    77,
    63,
    70,
    17,
    0
   ],
   "hist_dec15_south_1f": [
    491,
    86,
    45,
    50,
    33,
    24,
    30,
    12,
    2,
    0,
    0
   ]
  },
  "residential": {
   "buildings": 726,
   "buildings_with_exterior_face": 726,
   "buildings_with_south_face": 672,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 0,
   "dec15_south_1f_q3": 100,
   "share_dec15_best_top_2h": 0.7631,
   "dec15_best_top_q1": 120,
   "dec15_best_top_median": 225,
   "dec15_best_top_q3": 370,
   "annual_mean_best_top_mean": 362.1095,
   "mean_floors": 2.2094,
   "share_dec15_south_1f_2h": 0.2321,
   "highrise_share": 0,
   "edge_uncertain": 0,
   "height_uncertain": 2,
   "hist_dec15_best_top": [
    92,
    80,
    100,
    108,
    77,
    70,
    63,
    58,
    66,
    12,
    0
   ],
   "hist_dec15_south_1f": [
    434,
    82,
    35,
    46,
    24,
    22,
    18,
    9,
    2,
    0,
    0
   ]
  },
  "usage_counts": {
   "401": 5,
   "402": 3,
   "411": 406,
   "412": 207,
   "413": 100,
   "415": 13,
   "421": 2,
   "422": 29,
   "431": 4,
   "441": 2,
   "452": 2,
   "454": 3,
   "461": 57
  },
  "top10_dec15_best_top": [
   "13116-bldg-2506014",
   "13116-bldg-56754",
   "13116-bldg-55751",
   "13116-bldg-2504095",
   "13116-bldg-54561",
   "13116-bldg-56674",
   "13116-bldg-54610",
   "13116-bldg-56720",
   "13116-bldg-56745",
   "13116-bldg-2505875"
  ],
  "bottom10_dec15_best_top": [
   "13116-bldg-2504094",
   "13116-bldg-2505887",
   "13116-bldg-2505888",
   "13116-bldg-2505891",
   "13116-bldg-2505903",
   "13116-bldg-2505916",
   "13116-bldg-2505929",
   "13116-bldg-2505931",
   "13116-bldg-2505932",
   "13116-bldg-2506048"
  ],
  "links": {
   "map": "https://tokeilab.org/sunlight/map/?lat=35.7442&lon=139.7121&z=17",
   "buildings_api": "https://api.tokeilab.org/api/v1/sunlight/town/13116011003/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/"
  }
 }
}