{
 "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-13121-adachi-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/13121/13121005004/",
 "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": "13121",
   "name_ja": "足立区",
   "name_en": "Adachi City"
  },
  "town": {
   "town_code": "13121005004",
   "name_ja": "伊興四丁目",
   "full_name_ja": "東京都足立区伊興四丁目",
   "kana": "イコウ",
   "name_en": "Iko 4-chome",
   "name_en_auto": false,
   "lat": 35.7968,
   "lon": 139.7842
  },
  "stats": {
   "buildings": 755,
   "buildings_with_exterior_face": 755,
   "buildings_with_south_face": 731,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 100,
   "dec15_south_1f_q3": 280,
   "share_dec15_best_top_2h": 0.853,
   "dec15_best_top_q1": 180,
   "dec15_best_top_median": 310,
   "dec15_best_top_q3": 440,
   "annual_mean_best_top_mean": 405.0838,
   "mean_floors": 1.8278,
   "share_dec15_south_1f_2h": 0.4856,
   "highrise_share": 0,
   "edge_uncertain": 140,
   "height_uncertain": 7,
   "hist_dec15_best_top": [
    56,
    55,
    73,
    79,
    87,
    79,
    99,
    112,
    85,
    30,
    0
   ],
   "hist_dec15_south_1f": [
    308,
    68,
    69,
    61,
    53,
    49,
    54,
    44,
    24,
    1,
    0
   ]
  },
  "residential": {
   "buildings": 630,
   "buildings_with_exterior_face": 630,
   "buildings_with_south_face": 613,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 100,
   "dec15_south_1f_q3": 280,
   "share_dec15_best_top_2h": 0.8714,
   "dec15_best_top_q1": 192.5,
   "dec15_best_top_median": 325,
   "dec15_best_top_q3": 440,
   "annual_mean_best_top_mean": 414.2127,
   "mean_floors": 1.9048,
   "share_dec15_south_1f_2h": 0.478,
   "highrise_share": 0,
   "edge_uncertain": 107,
   "height_uncertain": 1,
   "hist_dec15_best_top": [
    36,
    45,
    61,
    58,
    71,
    67,
    91,
    95,
    78,
    28,
    0
   ],
   "hist_dec15_south_1f": [
    258,
    62,
    61,
    46,
    44,
    42,
    48,
    32,
    20,
    0,
    0
   ]
  },
  "usage_counts": {
   "402": 2,
   "411": 463,
   "412": 122,
   "413": 41,
   "415": 4,
   "422": 19,
   "431": 6,
   "452": 3,
   "454": 1,
   "461": 94
  },
  "top10_dec15_best_top": [
   "13121-bldg-139815",
   "13121-bldg-140127",
   "13121-bldg-139590",
   "13121-bldg-139816",
   "13121-bldg-140196",
   "13121-bldg-157387",
   "13121-bldg-157735",
   "13121-bldg-139451",
   "13121-bldg-139508",
   "13121-bldg-139686"
  ],
  "bottom10_dec15_best_top": [
   "13121-bldg-139471",
   "13121-bldg-139481",
   "13121-bldg-139501",
   "13121-bldg-139517",
   "13121-bldg-139522",
   "13121-bldg-139802",
   "13121-bldg-139823",
   "13121-bldg-139960",
   "13121-bldg-139963",
   "13121-bldg-139967"
  ],
  "links": {
   "map": "https://tokeilab.org/sunlight/map/?lat=35.7968&lon=139.7842&z=17",
   "buildings_api": "https://api.tokeilab.org/api/v1/sunlight/town/13121005004/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/"
  }
 }
}