Articles with "gps observations" as a keyword



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Characteristics and limitations of GPS L1 observations from submerged antennas

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Published in 2018 at "Journal of Geodesy"

DOI: 10.1007/s00190-018-1147-x

Abstract: Observations from a submerged GNSS antenna underneath a snowpack need to be analyzed to investigate its potential for snowpack characterization. The magnitude of the main interaction processes involved in the GPS L1 signal propagation through… read more here.

Keywords: gps observations; signal propagation; water; gps signal ... See more keywords
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Present crustal deformation and stress-strain fields of North China revealed from GPS observations and finite element modelling

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Published in 2019 at "Journal of Asian Earth Sciences"

DOI: 10.1016/j.jseaes.2019.103959

Abstract: Abstract North China is located on the N–S seismic belt of mainland China and is characterized by dense faults and intense seismicity. We analyzed the current regional crustal deformation using GPS observations from 1999 to… read more here.

Keywords: earthquake; gps observations; crustal deformation; north china ... See more keywords
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Evaluation of GPS observations accuracy within limited visibility basing on empiric data

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Published in 2017 at "Geodesy and Cartography"

DOI: 10.3846/20296991.2017.1371648

Abstract: In this paper, the exploration of accuracy of empirical GPS observations within the limited horizon has been conducted. The exploration has been done by assessing the outcome accuracy conducted at six points with a different… read more here.

Keywords: gps observations; accuracy; within limited; evaluation ... See more keywords