Flatness mapping actions and files the flatness and levelness of surfaces, essential for guaranteeing top quality and security in development tasks. The rest of the paper is structured as follows. Portion 2 describes the system products that may be used in probably the most existing data collection situations. Section 3 https://zionivgtd.bloginwi.com/63307440/an-unbiased-view-of-drone-survey-bangladesh