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Content Provider | IEEE Xplore Digital Library |
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Author | Bisnath, S. Wells, D. Santos, M. Cove, K. |
Copyright Year | 2004 |
Description | Author affiliation: Dept. of Marine Sci., Univ. of Southern Mississippi, Stennis, MS, USA (Bisnath, S.) |
Abstract | The University of Southern Mississippi (USM) and the University of New Brunswick (UNB) have collaborated to devise and carry out a long-term experiment in precise GPS positioning over long distances in a marine environment. A pair of GPS reference stations have been deployed on either side of the Bay of Fundy in Canada, at the terminals of an approximately 75 km ferry route. A geodetic receiver has been installed on the ferry. Surface meteorological equipment has also been collocated with the three receivers. The primary goal of the study, over the course of one year of data collection from the daily ferry runs, realizing that the differential troposphere is a major limiting factor in marine positioning, is to attempt to advance positioning results by means of improved differential tropospheric modeling. The results presented in the paper include a full description of the experiment, and descriptions of the GPS and meteorological data collected, as well as the software used in the processing. Initial PPK data processing results are presented illustrating positioning accuracy versus baseline length. And results from tests using various tropospheric delay values are presented. |
Sponsorship | IEEE Aerospace & Electron. Syst. Soc |
Starting Page | 625 |
Ending Page | 631 |
File Size | 566606 |
Page Count | 7 |
File Format | |
ISBN | 0780384164 |
DOI | 10.1109/PLANS.2004.1309052 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2004-04-26 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Kinematics Global Positioning System Delay Sea measurements Meteorology Data processing Position measurement Geodesy Collaboration Sea surface |
Content Type | Text |
Resource Type | Article |
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