Ukrainian  Centre  of  determination  of   the   Earth  Orientation  Parameters

Main  astronomical  observatory   of  the  National  academy   of  sciences  of  Ukraine

GPS  Data  Analysis  Centre

Software

The software Bernese GPS Software ver. 4.2 is used for processing both code and phase GPS observations at the Main Astronomical Observatory of the National Academy of Sciences of Ukraine (MAO NASU).

In 3 December 200ú, regular analysis of GPS observations obtained by West-Europe permanent GPS stations was started at the MAO NASU with the use of the Bernese GPS Software ver. 4.2. Weekly results (the coordinates of the stations and the troposphere parameters) are available on "ftp://mao.kiev.ua/pub/gps/products/".

MAO NASU is a licensed organization for using GAMIT/GLOBK ver 10.1 software for GPS data processing.