The scientists and experts can use this geospatial data for evaluation and Examination of water temperature, salinity, hydrology, shoreline adjustments, soil dampness and potential threats to our Coastline. An isohyet or isohyetal line (from Historical Greek ὑετός (huetos) 'rain') is a line on a map joining details of equivalent rainfall https://contour-survey-in-dhaka38261.mybjjblog.com/detailed-notes-on-contour-survey-in-dhaka-45198456