Using data item from Taoyuan Open Data Portal, and merging the existing Youbike station on OpenStreetMap database, I use JOSM check and merge the data, then upload in bulk to OpenStreetMap.

Taipei City, New Taipei City, Taoyuan City, Taichung City, Tainan City and Kaohsiung City they all put the public bicycle site list on the open data portal. But unfortunately that Hsinchu City data license is vague. The datsset on National Develop Council use the Taiwan Government Open Data License. But on the link to Hsinchu City Open Data portal, the dataset page says it has they on custom license, which doesn’t fit to OpenStreetMap license. There are mappers in Hsinchu had add some Youbike site in Hsinchu area.

/*
This has been generated by the overpass-turbo wizard.
The original search was:
“amenity=bicycle_rental in "新竹市"”
*/
[out:json][timeout:25];
// fetch area “新竹市” to search in
{{geocodeArea:新竹市}}->.searchArea;
// gather results
(
  // query part for: “amenity=bicycle_rental”
  node["amenity"="bicycle_rental"]["operator"="新竹市政府"](area.searchArea);
  way["amenity"="bicycle_rental"]["operator"="新竹市政府"](area.searchArea);
  relation["amenity"="bicycle_rental"]["operator"="新竹市政府"](area.searchArea);
);
// print results
out body;
>;
out skel qt;
{{style:
    node,way,relation {
        text:name;
}
}}

OverPass Query Link

依據桃園市Open Data平台的Youbike站點資料集，與先前已經在OpenStreetMap上面的Youbike站點在JOSM整合後，再整批上傳上去OpenStreetMap上面。

現在臺北市、新北市、桃園市、臺中市、臺南市、高雄市都有把它們的公共自行車站點資料集放到Open Data平台。而比較麻煩的是新竹，在國發會的Open Data平台標示依政府開放資料授權條款釋出，但連結指向新竹市Open Data平台，新竹市用客製化的授權條款，看來不是那麼合OpenStreetMap的授權條款。現在新竹的站點已經陸陸續續標示上去了。

/*
This has been generated by the overpass-turbo wizard.
The original search was:
“amenity=bicycle_rental in "新竹市"”
*/
[out:json][timeout:25];
// fetch area “新竹市” to search in
{{geocodeArea:新竹市}}->.searchArea;
// gather results
(
  // query part for: “amenity=bicycle_rental”
  node["amenity"="bicycle_rental"]["operator"="新竹市政府"](area.searchArea);
  way["amenity"="bicycle_rental"]["operator"="新竹市政府"](area.searchArea);
  relation["amenity"="bicycle_rental"]["operator"="新竹市政府"](area.searchArea);
);
// print results
out body;
>;
out skel qt;
{{style:
	node,way,relation {
  		text:name;
}
}}

OverPass檢索連結

WOW, I can’t even think about I’ll have to do a second fix for the Pearl Delta area. Here is the part II that filter out the station under construction, but labeled as in function.

OverPass Query

OverPass Query Language:

/*
This has been generated by the overpass-turbo wizard.
The original search was:
“railway=station and name~"建设中"”
*/
[out:xml]/*fixed by auto repair*/[timeout:225];
// gather results
(
  // query part for: “railway=station and name~/在建/”
  node["railway"="station"]["name"~"建设中"]({{bbox}});
  way["railway"="station"]["name"~"建设中"]({{bbox}});
  relation["railway"="station"]["name"~"建设中"]({{bbox}});
);
// print results
out meta;/*fixed by auto repair*/
>;
out meta qt;/*fixed by auto repair*/

Changeset

想不到還可以有Part II

這次是name欄位中有「建设中」，因此用Overpass搜尋找到144個站標示為營運中車站，實際上是還在蓋。

OverPass檢索

OverPass檢索語言：

/*
This has been generated by the overpass-turbo wizard.
The original search was:
“railway=station and name~"建设中"”
*/
[out:xml]/*fixed by auto repair*/[timeout:225];
// gather results
(
  // query part for: “railway=station and name~/在建/”
  node["railway"="station"]["name"~"建设中"]({{bbox}});
  way["railway"="station"]["name"~"建设中"]({{bbox}});
  relation["railway"="station"]["name"~"建设中"]({{bbox}});
);
// print results
out meta;/*fixed by auto repair*/
>;
out meta qt;/*fixed by auto repair*/

變更集

I can’t stand anymore that the station still in construction labeled as a normal function station. So I do a little Overpass+Level0 tricks. These stations could be change to railway=station when the station construction is finished and operated.

/*
This has been generated by the overpass-turbo wizard.
The original search was:
“railway=station and name~"在建"”
*/
[out:xml]/*fixed by auto repair*/[timeout:225];
// gather results
(
  // query part for: “railway=station and name~/在建/”
  node["railway"="station"]["name"~"在建"]({{bbox}});
  way["railway"="station"]["name"~"在建"]({{bbox}});
  relation["railway"="station"]["name"~"在建"]({{bbox}});
);
// print results
out meta;/*fixed by auto repair*/
>;
out meta qt;/*fixed by auto repair*/

I talked to a German mapper who is actively mapping in China, mentioned the life cycle concept. He was a render guy. He knows the concept but was not convinced by me.

有點受不了在施工的車站標示與營運中車站一樣，因此運用Overpass+Level0 動手修改，待完工後再改就可以了。

/*
This has been generated by the overpass-turbo wizard.
The original search was:
“railway=station and name~"在建"”
*/
[out:xml]/*fixed by auto repair*/[timeout:225];
// gather results
(
  // query part for: “railway=station and name~/在建/”
  node["railway"="station"]["name"~"在建"]({{bbox}});
  way["railway"="station"]["name"~"在建"]({{bbox}});
  relation["railway"="station"]["name"~"在建"]({{bbox}});
);
// print results
out meta;/*fixed by auto repair*/
>;
out meta qt;/*fixed by auto repair*/

話說先前跟一位德國畫中國的mapper溝通，跟他提life cycle概念，但他重視render，所以理解我的說法，但沒被說服。

最近常會遇到從Overpass Turbo匯出資料到Level0的問題，無法讀取xml資料流。於是把送過去的資料變小，Level0就會正常顯示資料了。

松江路以西，民生東路以南，南京東路以北、新生北路以東的範圍探查，查明巷弄名稱和單行道與否，如果有重要的宗教崇拜所也一併記錄。

將OpenStreetMap上面臺北市的YouBike站點，與PTX提供的清點比對，增補缺少的借還站。希望這麼做後，OpenStreetMap與Google地圖在這塊的差距能再次拉近。

之後來處理新北市的YouBIke站的部分。

這次去馬尼拉，參與 State of the Map Asia 其實是很倉促的決定，看到有 scholarship 可申請，就想說談談臺灣社群狀況，順便會會一些相關公司、社群的人。這次決定並沒有讓我失望，除了見到朋友 Wular，還碰到 Mapbox data team印度團隊的人，以及久聞大名的 Manning。

Mapbox 的團隊最近在幫忙對齊臺灣的道路網路，採用新出爐的 Mapbox 衛星影像，還有 Strava GPS 軌跡。先前我只有跟 Manning 和 Mapbox data team 線上打過交道而已，見到面感謝他們的貢獻，發聲說說臺灣的狀況，能夠配合遠端鍵盤繪圖的人做些什麼事情。

這是我的演講Slide，由於時間有限，刪減不少內容。在這邊大略敘述我講了什麼，留下文字記錄。

… See full entry

It is rush decision for me to decide to go to Manila for attending State of the Map Asia. I saw there is a scholarship I could apply, so I want to talk about the situation of Taiwan community, and meet some OpenStreetMap-related company. I’m very glad I travel to the Philippine, meet some old friend like Wular, and meet the Mapbox data team in India.

Also I meet the famous Manning from the Philippine community. Mapbox team recently are relining Taiwan road network, using the new arrived Mapbox satellite image, and Strava GPS trace. I met these guys only online, finally I have a change to talk with them face-to-face, and thank them of their hard work. We discussed what is the situation in Taiwan, what we local community can do to help them.

Here is my talk slide. Due to the limit time, I decrease the size of my slide and skip some event. In the following post here, I’ll describe what I told during my presentation, and keep a written record.

… See full entry

OSMAnd+ 2.4.3版，要新增node時，存檔花得時間比以前九，害我還等等一會兒才能從探察的現場離開。

最近很多熱心的參與者加入開放街圖計畫，但是一開始當然沒辦法到完美的地步，需要好好看他們加了什麼上去。看日記別人談到新手狀況監控時，談到他一定會打開編輯畫面來看，很多東西從地圖rendering狀況看不出來異狀，但一打開畫面就會哇一聲。

先前我有開Achavi來比對，但只會看到新增的部分，無法評估跟既有資料的整合狀況。看來我要學那位圖客的作法，打開編輯畫面好好看加上去的原始資料狀況。也許無法每一筆都看，從第一筆看，如有問題馬上回應，才不會帶著不好的習慣一直編下去。到了那時候要修就累了。

在日記看到這一篇，提到荷蘭社群放棄向新用戶寄新手歡迎訊息。臺灣也有類似的新手歡迎計畫，也將面臨類似的低回應率，以及不大會有後續編輯的問題。

也許解決的方式得從OpenStreetMap網站改起，要方便一些用戶能夠一次大量寄發訊息給其他人，但這也會帶來大量spam問題。或者要把Forum、OpenStreetMap Forum整合進主網站，但這得有人力處理單一登入問題，是大工程。

圓山水神社一帶真的有草地！原來的蓄水池現在變草地了，水神社參拜道前的確是草地。看來愛台玩至少在水神社，不完全是map for rendering。

晚上去臺大後門118巷，以及下內埔營舍遺址踏查。

遍尋不著下內埔營舍遺址在那，不過在工地東側的停車場有看到幾棵被包起來的大樹。大概是以前的營地範圍，簡單弄一弄變成社區停車場。猜測下內埔營舍剩下的門柱應該在那一帶，工地東側的入口附近。

和平國小工地不只有國小，還有臺北籃球館。隨著少子化的狀況，和平國小是否開闢變數很大，說不定變運動設施用地了。

118巷有一些標示英文名稱的店家，順道探查看中文名稱。

坐805到永寧，走到山上承天禪寺，走其中一條賞螢步道，下來是走清溪步道，延石壁寮溪旁步道下來。在南天母廣場坐F606公車下山。

常有大型的廟宇附設提供住宿的香客大樓，來讓進香團住宿。但轉換到，記得在臺北的OSM Meetup曾討論過這一個問題，當時我說香客大樓是共宿方式，類似青年旅舍，提議比照tourism=hostel來標示。

你覺得該如何標示呢？是否贊同我的說法？

OSM Wiki連結

必須說感謝twister88564！讚嘆twister88564！連地址也標注上去了。

在OSM日記看到Chetan_Gowda寫的SImply 3D Buildings一文，用Mysore Palace當作範例示範單純用標籤描述3D建築樣式，用F4Map地圖展示的樣子 OSM 物件，可以打開地圖資料看是怎麼標示的)。

漂亮的3D建築(Flickr連結)

… See full entry