SPSLux offers raw data observations from the national reference stations in form of 24-hour-length files with 1Hz data. Receiver Independent EXchange (RINEX) 2.11 format for GPS and GLONASS observations or RINEX 3.02 format for GPS, GLONASS, GALIELO and BEIDOU data is provided. The data is free of charge and can be ordered by contacting our customer service center. Please specify the date, the station names and RINEX version. The RINEX files are generally available within 24 hours.