{
 "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-13115-suginami-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/13115/13115002001/",
 "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": "13115",
   "name_ja": "杉並区",
   "name_en": "Suginami City"
  },
  "town": {
   "town_code": "13115002001",
   "name_ja": "和泉一丁目",
   "full_name_ja": "東京都杉並区和泉一丁目",
   "kana": "イズミ",
   "name_en": "Izumi 1-chome",
   "name_en_auto": false,
   "lat": 35.6748,
   "lon": 139.657
  },
  "stats": {
   "buildings": 1446,
   "buildings_with_exterior_face": 1446,
   "buildings_with_south_face": 1392,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 40,
   "dec15_south_1f_q3": 160,
   "share_dec15_best_top_2h": 0.7517,
   "dec15_best_top_q1": 120,
   "dec15_best_top_median": 260,
   "dec15_best_top_q3": 380,
   "annual_mean_best_top_mean": 346.8642,
   "mean_floors": 1.9716,
   "share_dec15_south_1f_2h": 0.319,
   "highrise_share": 0.0021,
   "edge_uncertain": 0,
   "height_uncertain": 3,
   "hist_dec15_best_top": [
    170,
    189,
    173,
    130,
    171,
    170,
    184,
    146,
    93,
    20,
    0
   ],
   "hist_dec15_south_1f": [
    768,
    180,
    134,
    100,
    94,
    63,
    31,
    17,
    5,
    0,
    0
   ]
  },
  "residential": {
   "buildings": 1280,
   "buildings_with_exterior_face": 1280,
   "buildings_with_south_face": 1242,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 40,
   "dec15_south_1f_q3": 150,
   "share_dec15_best_top_2h": 0.7742,
   "dec15_best_top_q1": 130,
   "dec15_best_top_median": 270,
   "dec15_best_top_q3": 390,
   "annual_mean_best_top_mean": 354.3795,
   "mean_floors": 2.007,
   "share_dec15_south_1f_2h": 0.3172,
   "highrise_share": 0.0016,
   "edge_uncertain": 0,
   "height_uncertain": 3,
   "hist_dec15_best_top": [
    126,
    163,
    148,
    116,
    159,
    155,
    171,
    138,
    88,
    16,
    0
   ],
   "hist_dec15_south_1f": [
    688,
    160,
    124,
    92,
    85,
    51,
    24,
    14,
    4,
    0,
    0
   ]
  },
  "usage_counts": {
   "401": 19,
   "402": 6,
   "411": 722,
   "412": 381,
   "413": 168,
   "415": 9,
   "421": 2,
   "422": 13,
   "441": 1,
   "454": 1,
   "461": 124
  },
  "top10_dec15_best_top": [
   "13115-bldg-593",
   "13115-bldg-12645",
   "13115-bldg-13284",
   "13115-bldg-13893",
   "13115-bldg-13467",
   "13115-bldg-2885",
   "13115-bldg-13797",
   "13115-bldg-2507520",
   "13115-bldg-28133",
   "13115-bldg-29180"
  ],
  "bottom10_dec15_best_top": [
   "13115-bldg-1213",
   "13115-bldg-13608",
   "13115-bldg-13650",
   "13115-bldg-13692",
   "13115-bldg-13702",
   "13115-bldg-13789",
   "13115-bldg-2506315",
   "13115-bldg-2506325",
   "13115-bldg-2506360",
   "13115-bldg-2507353"
  ],
  "links": {
   "map": "https://tokeilab.org/sunlight/map/?lat=35.6748&lon=139.657&z=17",
   "buildings_api": "https://api.tokeilab.org/api/v1/sunlight/town/13115002001/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/"
  }
 }
}