GNSMART2 is the best solution for high accuracy real-time positioning without hardware restrictions.
What is the GNSMART ?
GNSMART2 (GNSS State Monitoring And Representation Technique) is a software that enables the consistent and seamless estimation of GNSS errors (rigorous solution) and provides both OSR and SSR corrections.
The data transmitted by GNSS technology allows high resolution observations but remains affected by many errors (satellite errors, orbit errors…). The GNSMART2 software allows to process these errors.