ON-LINE GNSS OBSERVATION PROCESSING SERVICES, AN ALTERNATIVE FOR ACCURATE SPOT POSITIONING.

Abstract

The present work (Global Navigation’s System for Satellite) the on-line GNSS discusses the theme of the use of services of processing of observations, based in PPP (Punctual Precise Positioning). In this case focusing on the job of the service CenterPoint RTX, pertinacities to the North American signature Trimble. GNSS show a series of proofs it was to submitted using observations themselves pertinacities to the month of April 2018 of the station GNSS of continuous trawling HOLG, with the aim of accomplishing an analysis of the characteristics of this service as to precision and exactness it is referred, as well as one panoramic of the advantages and disadvantages of his use. One comes to an end with a positive opinion on his job, which serves as departure for later applications at dissimilar fields so much of the geomantic seemingly as of engineering.