Participation of Employees and Students of the Faculty of Geodesy and Cartography in Polar Research

Pasik, Mariusz; Adamek, A.; Rajner, Marcin; Kurczyński, Z.; Pachuta, A.; Woźniak, Marek; Bylina, Paweł; Próchniewicz, D.

doi:10.1515/rgg-2016-0016

Cited by 1 publication

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“…They described in details engagements of two institutions (namely, Department of Planetary Geodesy, Space Research Centre, Polish Academy of Sciences and Department of Geodesy and Geodetic Astronomy, Warsaw University of Technology). Moreover, Pasik et al (2016) presented current state of the art of polar research carried out by the employees and students of the Faculty of Geodesy and Cartography, Warsaw University of Technology. Remaining in polar research, Rajner (2018) presented a comprehensive study of the present-day uplift rates of GNSS with geophysical predictions at the chosen stations in Spitsbergen obtained height changes related to ice mass loss in Svalbard of 6 Gt/yr.…”

Section: Study On Local and Regional Dynamics Using Permanent Observa...mentioning

confidence: 99%

Geodesy and Cartography

Bogusz

Brzeziński

Nastula

2019

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This paper summarizes the activity of the chosen Polish geodetic research teams in 2015-2018 in the fields of Earth: rotation, dynamics as well as magnetic field. It has been prepared for the needs of the presentation on the 27 th International Union of Geodesy and Geodynamics General Assembly, Montreal, Canada. The part concerning Earth rotation is mostly focused on the use of modelling of diurnal and subdiurnal components of Earth rotation by including low frequency components of polar motion and UT1 in the analysis, study of free oscillations in Earth rotation derived from both space-geodetic observations of polar motion and the time variation of the second degree gravitational field coefficients derived from Satellite Laser Ranging (SLR) and Gravity Recovery and Climate Experiment (GRACE) observations, new methods of monitoring of Earth rotation, as well as studies on applications of the Ring Laser Gyroscope (RLG) for direct and continuous measurements of changes in Earth rotation and investigations of the hydrological excitation of polar motion. Much attention was devoted to the GRACE-derived gravity for explaining the influence of surface mass redistributions on polar motion. Monitoring of the geodynamical phenomena is divided into study on local and regional dynamics using permanent observations, investigation on tidal phenomena, as well as research on hydrological processes and sea level variation parts. Finally, the recent research conducted by Polish scientists on the Earth's magnetic field is described.

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Section: Study On Local and Regional Dynamics Using Permanent Observa...mentioning

confidence: 99%