IGS ANTF

ANTF is an IGS CORS reference station located in Antofagasta, Chile, tracking GPS, GLONASS, Galileo, BeiDou, and SBAS signals. Surveyors can utilize this station for real-time kinematic (RTK) positioning, static post-processing, and baseline determination with centimeter-level accuracy. The multi-constellation capability enhances positioning reliability and performance in challenging environments.