Fig. 12From: Performance assessment of radio occultation data from GeoOptics by comparing with COSMIC dataa Locations, b refractivity profiles of radiosonde (black), COSMIC-2 (green), and GeoOptics (blue, purple) occultation events. c Refractivity differences of COSMIC-2 (green) and GeoOptics (blue, purple) occultation events compared to radiosonde observationsBack to article page