Browsing 10th International Conference “Environmental Engineering” (ICEE-2017) by Institution "Gdynia Maritime University"

Now showing items 1-2 of 2

    • Analysis of a practical application of geodetic methods of robust estimation in a vessel positioning based on radar observations 

      Zienkiewicz, Marek Hubert; Czaplewski, Krzysztof (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      This paper analyses whether the application of robust estimation methods can prevent incorrect vessel positioning, thereby improving navigation safety. Empirical analyses were carried out assuming that the observational ...

    • Runaway PRN11 GPS satellite 

      Specht, Cezary; Dąbrowski, Paweł (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      The paper discusses the position of the orbit of PRN11 GPS satellite. Visual analysis of the current GPS constellation showed considerable deviation of PRN11 GPS satellite orbital parameters relative to other orbital plane ...