Now showing items 21-24 of 24

    • Precise ionospheric electron content monitoring from single- frequency GPS receivers 

      Hernández Pajares, Manuel; Roma Dollase, David; García Fernández, Miquel; Orús Pérez, Raul; García Rigo, Alberto (2018-10-01)
      Open Access
      The number of existing global positioning system (GPS) single-frequency receivers continues growing. More than 90% of GPS receivers are implemented as low-cost single-frequency chipsets embedded in smartphones. This provides ...
    • Statistical characterization of strong and mid solar flares and sun EUV rate monitoring with GNSS 

      Monte Moreno, Enrique; Hernández Pajares, Manuel; García Rigo, Alberto; Beniguel, Yannick; Orús Pérez, Raul; Prieto Cerdeira, Roberto; Schlueter, Stefan (2015-03-16)
      Open Access
      The global network of permanent Global Navigation Satellite Systems (GNSS) receivers has become an useful and affordable way of monitoring the Solar EUV flux rate, especially -for the time being- in the context of Major ...
    • UPC contributions to GNSS monitoring of ionosphere in the frame of the IGS Iono-WG 

      García Rigo, Alberto; Hernández Pajares, Manuel; Orús Pérez, Raul (2014)
      Conference lecture
      Open Access
      UPC has been acting as Ionosphere Associate Analysis Center (IAAC) from the beginning of the IGS Iono-WG activities on 1st June, 1998, providing multiple products on GNSS monitoring of ionosphere and also assuming its ...
    • Validation Plan 

      Barbosa, José; Camps Carmona, Adriano José; Juan Zornoza, José Miguel; Orús Pérez, Raul (2017-07-10)
      External research report
      Restricted access - confidentiality agreement