ZBI1 (MT)

The ZBI1 CORS reference station in Billings, Montana, operated by NOAA's National Geodetic Survey, provides continuous dual-constellation GPS and GLONASS observations for the NGS network. Surveyors can utilize this station for real-time kinematic (RTK) positioning, static post-processing, and network adjustments within the region. The station delivers high-precision geodetic data suitable for surv