GRO data products

       The GOR payload onboard CSES is a GPS/BD2 receiver to inverse ionospheric electron densities according to the radio wave refractivity when traversing the ionosphere. It is known that low Earth Orbit based GPS/GNSS rad occultation technique has been a powerful technique in ionosphere monitoring; using this technique, the accurate electron density profiles in the ionosphere can be derived with high vertical resolution on a global scale from bending information of the RO signals.