Planning GPS Measurements of a Linear Object for a Specified Time Interval

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The previous measurement campaigns planning used in geodesy is conducted exclusively for individual points. For the natural process aimed at the adoption of the introduction of the planning (prediction of constellation state) in navigation, which is characterized by the movement, one should adopt measurement campaigns planning for linear objects. In contrast to the existing planning solutions, focused on point presentation of the state of the constellation of navigation system, the author of this article rearranges the proposal of determination of geometrical factors, and their summation. In the presented simulation, one has specified the route of passing at certain times and it was assumed that the receiver will move with variable motion. One has defined the geometric ratios (PDOP), which allow to distinguish the results corresponding to the adopted criteria for the measurement of linear object to be conducted with the best possible accuracy.

[1] Beesley B., Sky Viewshed Modelling for GPS Use in the Urban Environment, 2002.

[2] Geographic Information Coordinating Council Statewide Mapping Advisory Committee, Statewide Global Navigation Satellite System (GNSS) Data Collection and Documentation Standards, Version 4, March 2014.

[3] Grewal M. S., Weill L. R., Andrews A. P., Global Positioning Systems, Inertial Navigation and Integration, John Wiley & Sons, Hoboken, New Jersey 2007.

[4] Interface Control Document — Navstar GPS Space Segment/Navigation User Inter-faces (ICD-GPS-240), Revision A, 2010.

[5] Januszewski J., The GPS System and others systems in maritime navigation [in Polish], Gdynia 2004.

[6] Koc W., Specht C., Application of the Polish Active GNSS Geodetic Network for Surveying and Design of the Railroad, Proceedings of the First International Conference on Road and Rail Infrastructure — CETRA 2010, pp. 757–762.

[7] Skóra M., Specht C., Comparative Analysis of Selected Active Geodetic Networks [in Polish], ‘Zeszyty Naukowe AMW’, 2009, No.3, pp. 39–54.

[8] Specht C., The GPS System [in Polish], Publ. Bernardinum, Pelplin 2007.

[9] Specht C., Mania M., Skóra M., Specht M., Accuracy of the GPS Positioning system in the context of increasing the number of satellites in the constellation, ‘Polish Maritime Research’, 2015, Vol. 22, No. 2, pp. 9–14.

[10] Specht C., Skóra M., Mania M., Specht M., Comparative analysis of satellite data formats (almanac) in GPS system [in Polish)], ‘Zeszyty Naukowe Akademii Morskiej w Gdyni’, 2014, No. 87, pp. 154–163.

Annual of Navigation

The Journal of Polish Navigational Forum

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