Generación de mapas climatológicos mediante el desarrollo de una estación meteorológica automática móvil

Abstract

Agricultural studies present a common constraint in making decisions based on meteorological data, since climate models lack precise values of their parameters depending on the geographical point where information is acquired, so that weather acquisition in positions specific geographical results is an interesting possibility. The objective of the present study was to develop a mobile automatic weather station (AWS) with sensors that measure the air temperature (° C), the relative humidity of the air (%), the global solar radiation (Wm2), the wind speed (m/s) ) and the concentration of carbon dioxide (ppm); the sensors were connected to a controller medium to which they were incorporated: a real-time clock to adapt the acquisition intervals, a display to show the information to the user, a storage module for the acquired data, a module for remote transmission of the data and a global positioning system. In addition, the mobile unit contains a chassis, four wheels with their respective electric motors, power stage, two servomotors, two ultrasonic sensors and the general electrical power that give autonomy in their movement dynamics. The climate map of a polygon of 120m2 was obtained.