(１)The latest updated Basic Topographic Map data contains 159 frames with scale of 1:5,000 covering partial Taichung City, Taitung County and Hualien County. For more details, please visit the website（https://www.nlsc.gov.tw/En）.
(２)The aforementioned Basic Topographic Map data now can only be requested via fax, email, post or in person for the time being. We plan to launch online service for data request submission on our website（https://whgis. nlsc.gov.tw/）since the 16th of September, 2022. Welcome to apply for the Basic Topographic Map.