{
 "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-13120-nerima-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/13120/13120028004/",
 "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": "13120",
   "name_ja": "練馬区",
   "name_en": "Nerima City"
  },
  "town": {
   "town_code": "13120028004",
   "name_ja": "南田中四丁目",
   "full_name_ja": "東京都練馬区南田中四丁目",
   "kana": "ミナミタナカ",
   "name_en": "Minamitanaka 4-chome",
   "name_en_auto": false,
   "lat": 35.7343,
   "lon": 139.6119
  },
  "stats": {
   "buildings": 855,
   "buildings_with_exterior_face": 855,
   "buildings_with_south_face": 828,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 80,
   "dec15_south_1f_q3": 252.5,
   "share_dec15_best_top_2h": 0.8667,
   "dec15_best_top_q1": 180,
   "dec15_best_top_median": 290,
   "dec15_best_top_q3": 440,
   "annual_mean_best_top_mean": 417.1227,
   "mean_floors": 1.7778,
   "share_dec15_south_1f_2h": 0.4348,
   "highrise_share": 0,
   "edge_uncertain": 0,
   "height_uncertain": 4,
   "hist_dec15_best_top": [
    49,
    65,
    85,
    117,
    123,
    68,
    80,
    124,
    119,
    25,
    0
   ],
   "hist_dec15_south_1f": [
    371,
    97,
    76,
    60,
    55,
    75,
    33,
    35,
    25,
    1,
    0
   ]
  },
  "residential": {
   "buildings": 728,
   "buildings_with_exterior_face": 728,
   "buildings_with_south_face": 712,
   "dec15_south_1f_q1": 0,
   "dec15_south_1f_median": 80,
   "dec15_south_1f_q3": 240,
   "share_dec15_best_top_2h": 0.8984,
   "dec15_best_top_q1": 200,
   "dec15_best_top_median": 300,
   "dec15_best_top_q3": 450,
   "annual_mean_best_top_mean": 430.5089,
   "mean_floors": 1.875,
   "share_dec15_south_1f_2h": 0.4228,
   "highrise_share": 0,
   "edge_uncertain": 0,
   "height_uncertain": 0,
   "hist_dec15_best_top": [
    29,
    45,
    72,
    99,
    107,
    56,
    72,
    113,
    112,
    23,
    0
   ],
   "hist_dec15_south_1f": [
    324,
    87,
    65,
    54,
    44,
    67,
    26,
    26,
    18,
    1,
    0
   ]
  },
  "usage_counts": {
   "401": 1,
   "402": 6,
   "411": 587,
   "412": 117,
   "413": 16,
   "415": 8,
   "422": 16,
   "431": 4,
   "441": 1,
   "452": 1,
   "454": 3,
   "461": 95
  },
  "top10_dec15_best_top": [
   "13120-bldg-54443",
   "13120-bldg-54287",
   "13120-bldg-83391",
   "13120-bldg-174531",
   "13120-bldg-2503829",
   "13120-bldg-2513725",
   "13120-bldg-2514765",
   "13120-bldg-52689",
   "13120-bldg-53207",
   "13120-bldg-82206"
  ],
  "bottom10_dec15_best_top": [
   "13120-bldg-2514351",
   "13120-bldg-2514835",
   "13120-bldg-2514836",
   "13120-bldg-2524672",
   "13120-bldg-54280",
   "13120-bldg-54285",
   "13120-bldg-54294",
   "13120-bldg-54361",
   "13120-bldg-54968",
   "13120-bldg-55054"
  ],
  "links": {
   "map": "https://tokeilab.org/sunlight/map/?lat=35.7343&lon=139.6119&z=17",
   "buildings_api": "https://api.tokeilab.org/api/v1/sunlight/town/13120028004/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/"
  }
 }
}