BRICEÑO, A.; MASS I RUBÍ, L.; CIOCE, V.; ROYERO, G.; BACAICOA, L.; WILDERMANN, E.; HOYER, M.; BARRIOS, M. GPS NTRIP observations: A new alternative for precise positioning in Venezuela. Rev. Téc. Fac. Ing. Univ. Zulia, v. 32, n. 3, 11.