{
  "checked_on": "2026-09-23",
  "sources": [
    {"id":"terrain-2025","title":"內政部 2025 年版 20 公尺 DTM","url":"https://data.gov.tw/dataset/176927","owner":"內政部地政司／國土測繪中心","status":"downloaded_and_cropped","use":"南投原始 ZIP 及日月潭 25 圖幅；基礎山形","rights":"政府資料開放授權條款第 1 版","note":"日月潭圖幅檔頭：2020-07-04 測製、2020-11-18 產製，TWD97[2010]／TWVD2001。2025 是資料包版本，不能當測製年。"},
    {"id":"terrain-baseline","title":"內政部 20 公尺 DTM 基準版本清單","url":"https://data.gov.tw/dataset/35430","owner":"內政部地政司","status":"catalog_downloaded","use":"備援來源；尚未下載此版本南投檔","rights":"政府資料開放授權條款第 1 版"},
    {"id":"reservoir","title":"水庫蓄水範圍","url":"https://data.gov.tw/dataset/13795","owner":"經濟部水利署","status":"downloaded_and_extracted","use":"日月潭蓄水範圍 KML→GeoJSON","rights":"政府資料開放授權條款第 1 版","note":"2024-06-17 建置；範圍不是當日水線。原資料不含拉魯島內環，不能直接當完整水面網格。"},
    {"id":"tourism-pois","title":"景點－觀光資訊資料庫","url":"https://data.gov.tw/dataset/7777","owner":"交通部觀光署及各資料提供機關","status":"downloaded_and_filtered","use":"82 筆範圍內景點、名稱、座標、圖片連結","rights":"政府資料開放授權條款第 1 版；外連圖片仍逐張核對","note":"2026-09-23 更新。點位可能是登山口或區域代表點，不是建築中心／控制點。"},
    {"id":"dtm-service","title":"數值地形模型加值應用服務","url":"https://dtm.moi.gov.tw/","owner":"內政部","status":"checked_reference","use":"確認更高精度地形的供應條件","rights":"依服務說明","note":"官方明載 1 公尺介接僅供機關內部，不把它列成已取得的免費商用資產。"},
    {"id":"nlsc-3d","title":"多維度國家空間資訊服務平臺","url":"https://3dmaps.nlsc.gov.tw/FrontMap/","owner":"內政部國土測繪中心","status":"candidate_not_downloaded","use":"建物位置／量體參考；日月潭逐棟覆蓋仍待查","rights":"瀏覽、介接與下載加值供應須分別確認"},
    {"id":"nlsc-supply","title":"三維建物供應常見問答","url":"https://www.nlsc.gov.tw/News_Toggle.aspx?_CSN=2033&n=1564&sms=9708","owner":"內政部國土測繪中心","status":"checked_reference","use":"南投 LOD1、部分都市計畫區 LOD1/2 供應線索","rights":"申請／申購項目；未下單","note":"LOD1 白模不提供寫實立面或可用室內。"},
    {"id":"nlsc-114","title":"114 年三維建物成果供應公告","url":"https://www.moi.gov.tw/News_Content.aspx?n=2&s=339860","owner":"內政部","status":"checked_reference","use":"核對最新供應公告","rights":"申購","note":"2026-07-29 公告的 8 縣市不含南投，不能將此次更新當作日月潭已更新。"},
    {"id":"aerial-types","title":"航遙測圖資種類","url":"https://www.asrs.gov.tw/0000298","owner":"農業部林業及自然保育署航測及遙測分署","status":"checked_reference","use":"規劃 1:5000 正射影像；15–50 公分因相機及圖幅而異","rights":"供應／申購條件逐項查核","note":"尚未取得日月潭正射圖，不把一般網路衛星截圖當貼圖。"},
    {"id":"aerial-supply","title":"航遙測圖資倉儲供應服務","url":"https://www.asrs.gov.tw/0000309","owner":"航測及遙測分署","status":"checked_reference","use":"後續以 bbox、圖號、日期查詢航照","rights":"依供應條件；未申購"},
    {"id":"aerial-faq","title":"航遙測分署常見問答","url":"https://www.asrs.gov.tw/faqs","owner":"航測及遙測分署","status":"checked_reference","use":"申購所需坐標／圖號資料","rights":"依個別資料申請條件"},
    {"id":"panorama","title":"日月潭官方 720 環景","url":"https://theme.sunmoonlake.gov.tw/sunmoonlake720/location-2/","owner":"日月潭國家風景區管理處","status":"reference_link","use":"湖岸視線、建築前後關係、構圖核對","rights":"僅列參考；環景素材未下載、未當可再散布貼圖"},
    {"id":"xiangshan","title":"向山行政暨遊客中心","url":"https://www.sunmoonlake.gov.tw/attractions/Attractions?A=20&Id=78","owner":"日月潭國家風景區管理處","status":"checked_reference","use":"清水模、弧形屋頂、草坡與池面關係","rights":"官方頁面參考，媒體直接重用待個別核對"},
    {"id":"xiangshan-dimensions","title":"向山遊客中心尺度介紹","url":"https://www.tad.gov.tw/m1.aspx?id=412&sNo=0001114","owner":"交通部觀光署","status":"checked_reference","use":"大跨距頂版 34 公尺、8 公尺高；尺寸約束","rights":"參考事實並註明出處"},
    {"id":"xiangshan-architect","title":"向山建築師與設計資料","url":"https://www.dan-n.co.jp/zh/about-us","owner":"團紀彦建築設計事務所","status":"checked_reference","use":"設計者原始來源","rights":"版權保留，未下载媒體"},
    {"id":"xiangshan-drawings","title":"向山平面與建築攝影資料線索","url":"https://www.archdaily.com/771070/sun-moon-lake-administration-office-of-tourism-bureau-norihiko-dan-and-associates","owner":"ArchDaily；圖面／照片署名 Norihiko Dan and Associates、Anew Chen","status":"reference_link","use":"設計者投稿圖面線索，供後續比對平面關係","rights":"版權保留；未下載圖面／照片，尚無 CAD/BIM"},
    {"id":"bikeway","title":"日月潭自行車道向山段","url":"https://www.sunmoonlake.gov.tw/zh-TW/Attractions/Attractions?A=20&Id=18&P=1","owner":"日月潭國家風景區管理處","status":"checked_reference","use":"水社至向山約 3.4 公里、其中約 0.4 公里臨水架空路段","rights":"參考事實並註明出處"},
    {"id":"wenwu","title":"文武廟","url":"https://www.sunmoonlake.gov.tw/attractions/Attractions?A=20&Id=33&P=1","owner":"日月潭國家風景區管理處","status":"checked_reference","use":"三殿、依坡逐級上升、紅獅與屋頂層次","rights":"參考事實並註明出處"},
    {"id":"cien","title":"日月潭慈恩塔","url":"https://www.tad.gov.tw/m1.aspx?id=2505&sNo=0001114","owner":"交通部觀光署","status":"checked_reference","use":"塔高 46 公尺、輪廓與塔內樓梯後續調查","rights":"參考事實並註明出處"},
    {"id":"ita-thao","title":"伊達邵碼頭","url":"https://www.sunmoonlake.gov.tw/zh-tw/attractions/Attractions?A=20&Id=149&P=2","owner":"日月潭國家風景區管理處","status":"checked_reference","use":"碼頭廣場、八角建築、浮排及邵族聚落","rights":"參考事實並註明出處"},
    {"id":"lalu","title":"拉魯島／看見拉魯平台","url":"https://www.sunmoonlake.gov.tw/zh-TW/Attractions/Attractions?A=20&Id=54&P=7","owner":"日月潭國家風景區管理處","status":"checked_reference","use":"島嶼輪廓、邵族文化脈絡；兩地不可用同一 POI 點代替","rights":"參考事實並註明出處","note":"一般遊客不可登島，體驗預設湖上觀賞。"},
    {"id":"water-level","title":"日月潭水庫清淤大作戰","url":"https://service.taipower.com.tw/tpcjournal/article/3971","owner":"台灣電力公司","status":"checked_reference","use":"滿水位 748.48 m；非即時水位；模型岸線需比对採集水位","rights":"參考事實並註明出處"},
    {"id":"ecology","title":"日月潭生態探索","url":"https://www.sunmoonlake.gov.tw/guides/ArticlesFull?a=34","owner":"日月潭國家風景區管理處","status":"checked_reference","use":"中低海拔濕潤植生、蕨類、鳥與蛙聲參考","rights":"參考事實並註明出處"},
    {"id":"weather-station","title":"中央氣象署測站清單","url":"https://hdps.cwa.gov.tw/static/state.html","owner":"中央氣象署","status":"checked_reference","use":"日月潭站 467650、海拔 1017.5 m；湖面天氣不可無差別套用","rights":"官方資料引用；尚未接入即時 API"},
    {"id":"climate","title":"氣象署地面觀測資料","url":"https://climate.cwa.gov.tw/GroundObservation","owner":"中央氣象署","status":"candidate_not_downloaded","use":"未來晨霧／雨／風與季節參數","rights":"依資料集授權；本輪未取得逐時資料"},
    {"id":"osm","title":"OpenStreetMap","url":"https://www.openstreetmap.org/copyright","owner":"OpenStreetMap contributors","status":"query_failed","use":"候選道路／步道／建物輪廓；本輪未取得","rights":"ODbL 1.0，署名及衍生資料庫義務","note":"Overpass 回傳 406／429，未持續重試；已另取得水利署蓄水範圍，無假造 OSM 資料。"},
    {"id":"commons","title":"Wikimedia Commons 逐圖授權照片","url":"https://commons.wikimedia.org/wiki/Category:Sun_Moon_Lake","owner":"各照片作者，見 references/index.json","status":"downloaded","use":"向山、湖景、文武廟、慈恩塔、伊達邵、水社 21 張縮圖參考","rights":"CC BY 2.0/3.0 或 CC BY-SA 2.0/3.0/4.0；逐圖記錄","note":"照片非同一日期；只做觀察參考，不能當 2026 現況測量。"},
    {"id":"gov-license","title":"政府資料開放授權條款第 1 版","url":"https://data.gov.tw/license","owner":"政府資料開放平臺","status":"checked_reference","use":"地形、蓄水範圍、觀光資料授權依據","rights":"依條款署名及標示改作"},
    {"id":"sml-license","title":"日月潭網站資料開放宣告","url":"https://www.sunmoonlake.gov.tw/zh-tw/about/ArticlesText?a=87","owner":"日月潭國家風景區管理處","status":"checked_conflicting_text","use":"素材使用條件盤點","rights":"第 1 段開放再利用，但第 7 段仍有先取得同意敘述；本輪不把官網全站媒體列為已取得再散布授權"}
  ]
}