單點近似高程 getSinglePolate

輸入參數

參數名稱 參數說明
apikey 服務單位發給的認證碼
wkt Well-known text標記語言
data 數值資料

使用範例

Web API URL
http://land.colife.org.tw/services/polate/polate.asmx/getPolate?apikey=&wkt=MULTIPOINT((120.84619140625001 24.006494140625))&data=TW_DLA_20010814_20061226_20M_3826
回傳json字串
{"count":"1","pointArray":[{"x":"234352.040336456","y":"2655750.87776912","z":"268.2592"}]}

多點近似高程 getMultiPolate

輸入參數

參數名稱 參數說明
apikey 服務單位發給的認證碼
wkt Well-known text標記語言
data 數值資料

使用範例

Web API URL
http://land.colife.org.tw/services/polate/polate.asmx/getPolate?apikey=&wkt=MULTIPOINT((120.90112304687501 24.1712890625),(120.78027343750001 24.006494140625),(120.62646484375001 24.303125))&data=TW_DLA_20010814_20061226_20M_3826
回傳json字串
{"count":"3","pointArray":[{"x":"239953.457311813","y":"2673996.66111451","z":"633.0908"},{"x":"227645.753084154","y":"2655759.77155134","z":"391.6056"},{"x":"212085.304758563","y":"2688644.88434275","z":"102.3728"}]}