Validation of performance of real-time kinematic PPP. A possible tool for deformation monitoring |
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| Affiliation: | 1. Department of Cartographic Engineering, Geodesy and Photogrammetry, Universitat Politècnica de València, C⧹Camino de Vera s/n, Valencia 46022, Spain;2. Department of Architectural Constructions, Universitat Politècnica de València, C⧹Camino de Vera s/n, Valencia 46022, Spain;1. Hitit University, Kuzey Kampüs, 19030 Çorum, Turkey;2. Istanbul Technical University, Faculty of Civil Engineering, Maslak, 34469 Istanbul, Turkey;3. Gebze Technical University, Geodesy and Photogrammetry Engineering Department, Gebze 41400, Kocaeli, Turkey;1. University of Nottingham Ningbo, 199 Taikang East Road, Ningbo 315100, China;2. University of Nottingham, UK;3. The German Research Centre for Geosciences (GFZ), Telegrafenberg, 14473 Potsdam, Germany;4. Wuhan University, 129 Luoyu Road, Wuhan 430079, Hubei, China;1. Hitit University, North Campus, 19030 Çorum, Turkey;2. Istanbul Technical University, Geomatics Engineering Department, Maslak, 34469 Istanbul, Turkey;3. Gebze Technical University, Geodesy and Photogrammetry Engineering Department, Gebze, 41400 Kocaeli, Turkey;1. Institute of Geodesy and Geoinformatics, Wrocław University of Environmental and Life Sciences, Grunwaldzka 53, Wroclaw 50-357, Poland;2. Institute of Geophysics, Polish Academy of Sciences, Księcia Janusza 64, Warszawa 01-452, Poland;3. Geodesy and Geomatics Division, DICEA-Sapienza University of Rome, via Eudossiana 18, Rome 00184, Italy;4. KGHM CUPRUM Sp. z.o.o. – Research and Development Centre, 1 Maja 14, Lubin 59-300, Poland;1. School of Geodesy and Geomatics, Wuhan University, Wuhan, China;2. Department of Geomatics, University of Calgary, Calgary, AB, Canada |
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| Abstract: | Structural failures (bridge or building collapses) and geohazards (landslides, ground subsidence or earthquakes) are worldwide problems that often lead to significant economic and loss of life. Monitoring the deformation of both natural phenomena and man-made structures is a major key to assessing structural dynamic responses. Actually, this monitoring process is under real-time demand for developing warning and alert systems.One of the most used techniques for real-time deformation monitoring is the Global Navigation Satellite System (GNSS) real-time procedure, where the relative positioning approach, using a well-known reference station, has been applied.This study was conducted to evaluate the actual quality of the real-time kinematic Precise Point Positioning (PPP) GNSS solution for deformation monitoring, where it can be concluded that a promise tool is under development and should be taken into account on actual and near future real-time deformation monitoring studies and applications. |
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| Keywords: | Deformation Monitoring Real-Time Global Navigation Satellite system (GNSS) Precise Point Positioning |
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