{
 "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/13121/13121060002/",
 "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": "13121060002",
   "name_ja": "西新井本町二丁目",
   "full_name_ja": "東京都足立区西新井本町二丁目",
   "kana": "ニシアライホンチョウ",
   "name_en": "Nishiaraihoncho 2-chome",
   "name_en_auto": false,
   "lat": 35.7767,
   "lon": 139.7734
  },
  "stats": {
   "buildings": 564,
   "buildings_with_exterior_face": 564,
   "buildings_with_south_face": 547,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 100,
   "dec15_south_1f_q3": 260,
   "share_dec15_best_top_2h": 0.7855,
   "dec15_best_top_q1": 140,
   "dec15_best_top_median": 270,
   "dec15_best_top_q3": 430,
   "annual_mean_best_top_mean": 390.3206,
   "mean_floors": 2.1312,
   "share_dec15_south_1f_2h": 0.4771,
   "highrise_share": 0.0106,
   "edge_uncertain": 0,
   "height_uncertain": 7,
   "hist_dec15_best_top": [
    71,
    50,
    53,
    70,
    59,
    54,
    51,
    68,
    45,
    43,
    0
   ],
   "hist_dec15_south_1f": [
    226,
    60,
    52,
    43,
    55,
    50,
    33,
    21,
    6,
    1,
    0
   ]
  },
  "residential": {
   "buildings": 390,
   "buildings_with_exterior_face": 390,
   "buildings_with_south_face": 380,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 95,
   "dec15_south_1f_q3": 252.5,
   "share_dec15_best_top_2h": 0.8436,
   "dec15_best_top_q1": 170,
   "dec15_best_top_median": 310,
   "dec15_best_top_q3": 450,
   "annual_mean_best_top_mean": 411.6003,
   "mean_floors": 2.3872,
   "share_dec15_south_1f_2h": 0.4658,
   "highrise_share": 0.0154,
   "edge_uncertain": 0,
   "height_uncertain": 2,
   "hist_dec15_best_top": [
    32,
    29,
    39,
    48,
    39,
    34,
    40,
    54,
    39,
    36,
    0
   ],
   "hist_dec15_south_1f": [
    161,
    42,
    39,
    31,
    38,
    30,
    24,
    10,
    5,
    0,
    0
   ]
  },
  "usage_counts": {
   "401": 9,
   "402": 19,
   "403": 1,
   "411": 215,
   "412": 114,
   "413": 48,
   "415": 13,
   "421": 1,
   "422": 25,
   "431": 11,
   "441": 3,
   "454": 13,
   "461": 92
  },
  "top10_dec15_best_top": [
   "13121-bldg-96563",
   "13121-bldg-96573",
   "13121-bldg-96576",
   "13121-bldg-96578",
   "13121-bldg-96579",
   "13121-bldg-96580",
   "13121-bldg-96581",
   "13121-bldg-96585",
   "13121-bldg-2524305",
   "13121-bldg-96587"
  ],
  "bottom10_dec15_best_top": [
   "13121-bldg-2523233",
   "13121-bldg-2524308",
   "13121-bldg-2524580",
   "13121-bldg-2524581",
   "13121-bldg-2524582",
   "13121-bldg-2524583",
   "13121-bldg-2524585",
   "13121-bldg-2524590",
   "13121-bldg-2524597",
   "13121-bldg-2524600"
  ],
  "links": {
   "map": "https://tokeilab.org/sunlight/map/?lat=35.7767&lon=139.7734&z=17",
   "buildings_api": "https://api.tokeilab.org/api/v1/sunlight/town/13121060002/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/"
  }
 }
}