Accuracy Performance of Virtual Reference Station ( VRS ) Networks

  title={Accuracy Performance of Virtual Reference Station ( VRS ) Networks},
  author={G{\"u}nther Retscher},
Recent developments in differential GPS (DGPS) services have concentrated mainly on the reduction of the number of permanent reference stations required to cover a certain area and the extension of the possible ranges between reference and rover stations. Starting from networked DGPS stations where all stations are linked to a central control station for data correction and modeling, the most advanced technique nowadays is based on the virtual reference station (VRS) network concept. In this… CONTINUE READING
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