(１)The latest updated Basic Topographic Map data contains 132 frames with scale of 1:5,000 covering Yunlin County, Nantou County, Chiayi County and Tainan City. For more details, please visit the website （https://www.nlsc.gov.tw/En－“Key Activities”－“Topographic Survey”－“Topographic Maps”）.
(２)The aforementioned Basic Topographic Map data now can be requested via fax, email, post or in person for the time being. We plan to launch our online service for data request submission on our website （https://whgis.nlsc.gov.tw/） on May 18, 2020. Welcome to apply for the Basic Topographic Map.