A EUMETNET OPERA weather radar in Nouvelle-Aquitaine, France, operated by Météo-France.
FRGRE is a weather radar of Météo-France, listed as Grezes, in Nouvelle-Aquitaine, France. The antenna stands 360 m above sea level. Brive-la-Gaillarde lies 14 km northeast of the antenna.
Alerua reads the radar's own files through EUMETNET's Open Radar Data service (CC BY 4.0), and the antenna position above comes from those files. The loop carries Reflectivity, composite reflectivity, echo tops, vertically integrated liquid, velocity.
Radar shows rain, snow and hail, not cloud, and nothing below its lowest beam; far from the antenna the beam passes high above the ground.