Zobrazeno 1 - 10
of 17
pro vyhledávání: '"LianSheng Deng"'
Publikováno v:
Geodesy and Geodynamics, Vol 15, Iss 4, Pp 352-365 (2024)
Terrestrial water storage (TWS) variations are associated with water mass movements, which may cause the deformation displacements of the Global Navigation Satellite System (GNSS) stations. This study investigates the spatio-temporal TWS variations a
Externí odkaz:
https://doaj.org/article/67ba6d5bb36f4ec0900a396fdad2279a
Publikováno v:
Earth, Planets and Space, Vol 71, Iss 1, Pp 1-17 (2019)
Abstract GPS data processing methods and theories are under continuous refinement in the past 30 years. Using the latest products is supposed to provide more stable and reliable geocenter estimates. In this paper, geocenter estimates from deformation
Externí odkaz:
https://doaj.org/article/22ed21f4265a4ec180660cf43398baf2
Publikováno v:
Geodesy and Geodynamics, Vol 8, Iss 2, Pp 111-119 (2017)
As one of the main error sources in high-precision Global Positioning System (GPS) data processing, higher-order ionospheric (HOI) delays cause significant effects on coordinate time series that cannot be ignored in analyses of long time series. Typi
Externí odkaz:
https://doaj.org/article/de9a5a519b1d4789ac590b3e81887cea
Publikováno v:
Remote Sensing, Vol 12, Iss 15, p 2477 (2020)
Vertical deformations caused by non-tidal mass variations still remain in global navigation satellite system (GNSS) height time series, and can be computed from both Gravity Recovery and Climate Experiment (GRACE) and geophysical models. In this stud
Externí odkaz:
https://doaj.org/article/3a91e4bdf1444daf9efa22d5428521a7
Publikováno v:
Sensors, Vol 14, Iss 3, Pp 5552-5572 (2014)
The site displacement due to ocean tidal loading is regarded as one of the largest uncertainties in precise geodetic positioning measurements, among which the effect of minor ocean tides (MOT), except for the 11 main tidal constituents, are sometimes
Externí odkaz:
https://doaj.org/article/96b93e8818324c24a36209a708784caa
Publikováno v:
Remote Sensing, Vol 10, Iss 7, p 1125 (2018)
The site displacement due to diurnal and semidiurnal atmospheric tides (S1/S2) is often neglected in the routine precise GPS data processing. We recall the S1/S2 modeling method and show the magnitude of the S1/S2 tides under the Center of Mass (CM)
Externí odkaz:
https://doaj.org/article/85d9d102f5304de8b7c164cca9e3fff0
Publikováno v:
Earth Science Informatics. 13:71-81
Analyzing the GPS coordinate time series plays an important role in the crustal deformation monitoring and surface mass variation interpretations. In this paper, we present the results of detailed studies concerning the analysis of the long-term GPS
Publikováno v:
Remote Sensing, Vol 12, Iss 2477, p 2477 (2020)
Remote Sensing
Volume 12
Issue 15
Remote Sensing
Volume 12
Issue 15
Vertical deformations caused by non-tidal mass variations still remain in global navigation satellite system (GNSS) height time series, and can be computed from both Gravity Recovery and Climate Experiment (GRACE) and geophysical models. In this stud
Publikováno v:
Geodesy and Geodynamics, Vol 8, Iss 2, Pp 111-119 (2017)
As one of the main error sources in high-precision Global Positioning System (GPS) data processing, higher-order ionospheric (HOI) delays cause significant effects on coordinate time series that cannot be ignored in analyses of long time series. Typi
Publikováno v:
Journal of Geodesy. 91:207-227
Higher-order ionospheric (HOI) delays are one of the principal technique-specific error sources in precise global positioning system analysis and have been proposed to become a standard part of precise GPS data processing. In this research, we apply