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Information × Registration Number 0219U000243, 0118U001406 , R & D reports Title Analysis of the GNSS observations on the CNMSU stations for the purpose their high-precision geodetic ties and inclusion into the EUREF Permanent GNSS Network popup.stage_title Head Khoda O.O., Registration Date 23-01-2019 Organization Main Astronomical Observatory popup.description2 The 14 active and 13 former control and correction stations (CCS) of the Coordinate Navigation Maintenance System of Ukraine (CNMSU) were added to the DOMES directory with the assignment of unique numbers. The collected metadata of all the active CCS of the CNMSU were written in log files according to the standards of the International GNSS Service (IGS). Created log files are located on the ftp-server of the Main Astronomical Observatory of the National Academy of Sciences of Ukraine (MAO NAS of Ukraine). Six active control and correction stations that comply with the requirements of the EUREF Permanent GNSS Network (EPN) were selected. The KRRS, MKRS and ZPRS stations became the EPN members on April 29, 2018. The GDRS, IZRS and VNRS stations received the status of EPN proposed stations in October-November 2018. The processing of GNSS satellites observations at the control and correction stations of the CNMSU together with the GNSS data from 126 Ukrainian and 30 Eastern European permanent stations were carried out in the GNSS Data Analysis Center of the MAO NAS of Ukraine. The time series of the coordinates of the CCS of the CNMSU in the ETRF2000 reference frame (realization of the European Terrestrial Reference System - ETRS89) and the IGS14 reference frame (realization of the International Terrestrial Reference System - ITRS) and the values of the zenith tropospheric delays at these stations are presented. Product Description popup.authors Іщенко М.В. Кузьков В.П. Хода О.О. popup.nrat_date 2020-04-02 Close