ASI SponsorZoccaratoP2020-09-172020-09-172010-01-01https://hdl.handle.net/20.500.13025/3521Precise Orbit Determination (POD) of LEO Satellites for Radio Occultation with GNSSArticle Journalhttp://paduaresearch.cab.unipd.it/2988/54dcce0e8580fe1368eeb4c4