{
 "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-13118-arakawa-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/13118/13118005006/",
 "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": "13118",
   "name_ja": "荒川区",
   "name_en": "Arakawa City"
  },
  "town": {
   "town_code": "13118005006",
   "name_ja": "西尾久六丁目",
   "full_name_ja": "東京都荒川区西尾久六丁目",
   "kana": "ニシオグ",
   "name_en": "Nishiogu 6-chome",
   "name_en_auto": false,
   "lat": 35.7522,
   "lon": 139.7595
  },
  "stats": {
   "buildings": 770,
   "buildings_with_exterior_face": 770,
   "buildings_with_south_face": 722,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 10,
   "dec15_south_1f_q3": 140,
   "share_dec15_best_top_2h": 0.7844,
   "dec15_best_top_q1": 130,
   "dec15_best_top_median": 240,
   "dec15_best_top_q3": 390,
   "annual_mean_best_top_mean": 364.2843,
   "mean_floors": 2.0857,
   "share_dec15_south_1f_2h": 0.2922,
   "highrise_share": 0.0013,
   "edge_uncertain": 0,
   "height_uncertain": 5,
   "hist_dec15_best_top": [
    107,
    59,
    110,
    103,
    111,
    60,
    54,
    73,
    76,
    17,
    0
   ],
   "hist_dec15_south_1f": [
    446,
    65,
    59,
    45,
    29,
    24,
    18,
    21,
    13,
    2,
    0
   ]
  },
  "residential": {
   "buildings": 684,
   "buildings_with_exterior_face": 684,
   "buildings_with_south_face": 640,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 0,
   "dec15_south_1f_q3": 120,
   "share_dec15_best_top_2h": 0.7851,
   "dec15_best_top_q1": 130,
   "dec15_best_top_median": 230,
   "dec15_best_top_q3": 380,
   "annual_mean_best_top_mean": 361.5165,
   "mean_floors": 2.1345,
   "share_dec15_south_1f_2h": 0.2656,
   "highrise_share": 0.0015,
   "edge_uncertain": 0,
   "height_uncertain": 3,
   "hist_dec15_best_top": [
    93,
    54,
    103,
    93,
    97,
    57,
    50,
    65,
    62,
    10,
    0
   ],
   "hist_dec15_south_1f": [
    409,
    61,
    55,
    39,
    26,
    20,
    16,
    12,
    2,
    0,
    0
   ]
  },
  "usage_counts": {
   "401": 5,
   "411": 500,
   "412": 78,
   "413": 66,
   "415": 40,
   "422": 9,
   "441": 7,
   "454": 14,
   "461": 51
  },
  "top10_dec15_best_top": [
   "13118-bldg-3211",
   "13118-bldg-3127",
   "13118-bldg-1905",
   "13118-bldg-2500207",
   "13118-bldg-3322",
   "13118-bldg-1861",
   "13118-bldg-1947",
   "13118-bldg-2500103",
   "13118-bldg-1216",
   "13118-bldg-1217"
  ],
  "bottom10_dec15_best_top": [
   "13118-bldg-1254",
   "13118-bldg-1276",
   "13118-bldg-1326",
   "13118-bldg-1334",
   "13118-bldg-1341",
   "13118-bldg-1481",
   "13118-bldg-1485",
   "13118-bldg-1520",
   "13118-bldg-1540",
   "13118-bldg-1626"
  ],
  "links": {
   "map": "https://tokeilab.org/sunlight/map/?lat=35.7522&lon=139.7595&z=17",
   "buildings_api": "https://api.tokeilab.org/api/v1/sunlight/town/13118005006/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/"
  }
 }
}