ROB's operational real-time GNSS-based tropospheric delay estimates

GNSS-based tropospheric delays estimated operationally in real-time by the Royal Observatory of Belgium (ROB) - Solar-Terrestrial Centre of Excellence (STCE) in the framework of its participation to the COST Action ES1206 GNSS4SWEC and the IAG WG 4.3.7 "Real-time GNSS Troposphere Monitoring". These tropospheric delays are computed in real-time from a world-wide network of GNSS stations which focuses on the BENELUX and the U.K. Estimates have a time resolution of 30 seconds and aim to support nowcasting applications in that area.