Diseño de un mapa de referencia de corrección en observaciones GPS considerando las restricciones de rango y mensajes de RTCM de DGPS del caster experimental medido en la zona centro del país.

Abstract

This titling work aimed to design a correction range reference map, considering the restrictions of the Radio Technical Commission for Maritime Services (RTCM) standard of the experimental caster with measurements in the central area of the country. To analyze the RTCM 2.3 and 3.0 rules, for which the acquisition of the official documents of each format was made, subsequently, it was necessary to make measurements in Riobamba, Ambato and Latacunga cities at different distance range from a station of reference that was chosen based on availability. With the data obtained, a statistical analysis was carried out to test the normal distribution and determine the difference in variances between the formats, to determine the improvement that each one presents, regarding a static measurement and a Post Process technique. The results are projected on each city map to have a reference to the results that can be obtained at a certain distance. Finally, all the information corresponding to the correction technique in real-time is collected in a reference document that provides any user with greater ease to Access this information. Besides, configuration manuals were created for each of the measurement and correction techniques used, where the whole process to follow in shown, step by step so that any interested can make use of this technology in its activities. It is also recommended to obtain measurement at each GNSS station in the country and develop a reference map in each province.