Results 51 to 60 of about 984 (204)
In the classic Precise Point Positioning (PPP) approach, observations of Global Navigation Satellite Systems (GNSS) are processed at the network level to generate satellite clocks and positions.
Hans Daniel Platz
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Biodiversity under pressure: In search of sustainable planning strategies
Abstract Land use change in and around urban areas is a major driver of biodiversity loss. Such processes have mostly been studied in large cities, and to a much lesser extent in towns and villages. There is an urgent need for nature positive planning principles that recognize the planetary boundaries and are anchored among decision‐makers.
Kyrre Groven +3 more
wiley +1 more source
The article presents a comparative analysis of the accuracy of GNSS (Global Navigation Satellite System) measurements in RTK (Real-Time Kinematic) mode using correction services from GeoNet, 1Yocto, EUREF (European Reference Frame) and EGNOS (European ...
D.P. Pobihailo +2 more
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Spectral analysis of multi-year GNSS code multipath time-series
In the presented study multi-year time series of changes in the L1 pseudo-range multipath are analysed. Data from 8 stations of the EUREF Permanent Network (EPN) were used in the study.
Jacek Kudrys
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Abstract Based on the total electron content (TEC) observation in the Asian‐Australian and American sectors, this paper investigates the characteristics and hemispheric asymmetry of large‐scale traveling ionospheric disturbances (LSTIDs) during the 10 May 2024 superstorm. We found that the amplitudes and meridional phase velocities of LSTIDs in the two
Tingwei Han +11 more
wiley +1 more source
The new solution for the Polish geodetic primary GNSS network was created to verify the currently used reference frame (PL-ETRF2000). The new solution is based on more GNSS data (more daily observation sessions included, a longer data timespan, GLONASS ...
Liwosz T., Ryczywolski M.
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Systematic map of the literature on carbon lock-in induced by long-lived capital
Long-lived capital-stocks (LLCS) such as infrastructure and buildings have significant and long-lasting implications for greenhouse gas emissions. They contribute to carbon lock-in and may hinder a rapid decarbonization of energy systems. Here we provide
Vivien Fisch-Romito +4 more
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Ionospheric Disturbances During the 4 December 2015, Mt. Etna Eruption
Abstract This study presents the detection and characterization of co‐volcanic ionospheric disturbances (CVIDs) associated with Mt. Etna's large‐scale lava fountain (Italy). Leveraging a dense and proximal GNSS network, we identify local Total Electron Content (TEC) perturbations extending up to ∼ ${\sim} $200 km south/southwest of the vent.
F. Ferrara +7 more
wiley +1 more source
Abstract During the main phase of the May 2024 super geomagnetic storm, we investigated large‐scale traveling ionospheric disturbances (LSTID) using data from densely distributed global GNSS receivers. From both two‐dimensional and three‐dimensional (3D) perspectives, we analyzed LSTID propagation characteristics over North America, European, and ...
Ting Zhang +4 more
wiley +1 more source
APPLICATION OF SCIENTIFIC SOFTWARE GAMIT/GLOBK FOR GEODYNAMICS IN BOSNIA AND HERZEGOVINA [PDF]
Global Navigation Satellite Systems (GNSS) are used for different purposes in geodesy, like engineering geodesy, land management, real estate cadastre, land surveying, etc.
Jasmin Ćatić, Dževad Krdžalić
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