{
 "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-13123-edogawa-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/13123/13123022007/",
 "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": "13123",
   "name_ja": "江戸川区",
   "name_en": "Edogawa City"
  },
  "town": {
   "town_code": "13123022007",
   "name_ja": "南小岩七丁目",
   "full_name_ja": "東京都江戸川区南小岩七丁目",
   "kana": "ミナミコイワ",
   "name_en": "Minamikoiwa 7-chome",
   "name_en_auto": false,
   "lat": 35.7293,
   "lon": 139.8836
  },
  "stats": {
   "buildings": 1461,
   "buildings_with_exterior_face": 1461,
   "buildings_with_south_face": 1373,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 20,
   "dec15_south_1f_q3": 130,
   "share_dec15_best_top_2h": 0.7577,
   "dec15_best_top_q1": 120,
   "dec15_best_top_median": 240,
   "dec15_best_top_q3": 370,
   "annual_mean_best_top_mean": 350.7543,
   "mean_floors": 2.3217,
   "share_dec15_south_1f_2h": 0.2775,
   "highrise_share": 0.0034,
   "edge_uncertain": 12,
   "height_uncertain": 19,
   "hist_dec15_best_top": [
    193,
    161,
    190,
    177,
    191,
    149,
    126,
    125,
    94,
    55,
    0
   ],
   "hist_dec15_south_1f": [
    824,
    168,
    134,
    99,
    65,
    38,
    33,
    11,
    1,
    0,
    0
   ]
  },
  "residential": {
   "buildings": 1226,
   "buildings_with_exterior_face": 1226,
   "buildings_with_south_face": 1162,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 20,
   "dec15_south_1f_q3": 130,
   "share_dec15_best_top_2h": 0.779,
   "dec15_best_top_q1": 130,
   "dec15_best_top_median": 250,
   "dec15_best_top_q3": 380,
   "annual_mean_best_top_mean": 360.382,
   "mean_floors": 2.3328,
   "share_dec15_south_1f_2h": 0.2702,
   "highrise_share": 0.0033,
   "edge_uncertain": 9,
   "height_uncertain": 3,
   "hist_dec15_best_top": [
    140,
    131,
    164,
    148,
    161,
    127,
    111,
    110,
    85,
    49,
    0
   ],
   "hist_dec15_south_1f": [
    709,
    139,
    112,
    80,
    52,
    30,
    29,
    10,
    1,
    0,
    0
   ]
  },
  "usage_counts": {
   "401": 16,
   "402": 64,
   "403": 1,
   "411": 717,
   "412": 327,
   "413": 169,
   "415": 13,
   "421": 1,
   "422": 24,
   "431": 6,
   "441": 2,
   "452": 1,
   "454": 2,
   "461": 118
  },
  "top10_dec15_best_top": [
   "13123-bldg-140692",
   "13123-bldg-144165",
   "13123-bldg-144496",
   "13123-bldg-88594",
   "13123-bldg-90957",
   "13123-bldg-133533",
   "13123-bldg-144017",
   "13123-bldg-89335",
   "13123-bldg-90299",
   "13123-bldg-144003"
  ],
  "bottom10_dec15_best_top": [
   "13123-bldg-133665",
   "13123-bldg-133864",
   "13123-bldg-133918",
   "13123-bldg-134026",
   "13123-bldg-134045",
   "13123-bldg-134187",
   "13123-bldg-134217",
   "13123-bldg-134400",
   "13123-bldg-134411",
   "13123-bldg-134448"
  ],
  "links": {
   "map": "https://tokeilab.org/sunlight/map/?lat=35.7293&lon=139.8836&z=17",
   "buildings_api": "https://api.tokeilab.org/api/v1/sunlight/town/13123022007/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/"
  }
 }
}