Meteorological Act Article 14

The meteorological, seismological, or marine meteorological observers of the CWA entering private or governmental property, water, or building(s) to conduct an observation shall be accompanied by a local village chief and submit their official identification. The owner, user, or resident of the property shall not deny, refuse, evade, or interfere with the entry.Before the entry of a building in accordance with the preceding paragraph, a notice shall be given to the owner, user, or resident of that building three days prior to the entry.
中文原文 氣象法第14條
中央氣象局從事氣象、地震或海象之觀測人員,為執行觀測業務,必須進入私有土地或公有之土地或水面或他人之建築物時,應會同當地村(里)長並出示證明文件,其所有人、使用人或現住人不得拒絕、規避或妨礙。
前項須進入他人之建築物時,應於三日前通知所有人、使用人或現住人。

English translation for reference only; the Chinese text prevails. Not legal advice.