dr inż. Grzegorz Nykiel
Zatrudnienie
- Adiunkt w Katedra Geodezji
Media społecznościowe
Kontakt
- grzegorz.nykiel@pg.edu.pl
Adiunkt
- Miejsce pracy
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Budynek Wydz. Hydrot.
pokój 114B otwiera się w nowej karcie - grzegorz.nykiel@pg.edu.pl
Wybrane publikacje
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Relationship between GIX, SIDX, and ROTI ionospheric indices and GNSS precise positioning results under geomagnetic storms
Ionospheric indices give information about ionospheric perturbations, which may cause absorption, diffraction, refraction, and scattering of radio signals, including those from global navigation satellite systems (GNSS). Therefore, there may be a relationship between index values and GNSS positioning results. A thorough understanding of ionospheric indices and their relationship to positioning results can help monitor and forecast...
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Diurnal variability of atmospheric water vapour, precipitation and cloud top temperature across the global tropics derived from satellite observations and GNSS technique
The diurnal cycle of convection plays an important role in clouds and water vapour distribution across the global tropics. In this study, we utilize integrated moisture derived from the global navigation satellite system (GNSS), satellite precipitation estimates from TRMM and merged infrared dataset to investigate links between variability in tropospheric moisture, clouds development and precipitation at a diurnal time scale. Over...
Uzyskane stopnie/tytuły naukowe
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2016-04-07
Nadanie stopnia naukowego
dr inż. Geodezja i kartografia (Dziedzina nauk technicznych)Wojskowa Akademia Techniczna
wyświetlono 4077 razy