Zobrazeno 1 - 10
of 63
pro vyhledávání: '"F Zus"'
Publikováno v:
Geoscientific Model Development, Vol 17, Pp 3599-3616 (2024)
In this study, we have incorporated tropospheric gradient observations from a Global Navigation Satellite Systems (GNSS) ground station network into the Weather Research and Forecasting (WRF) model through a newly developed observation operator. The
Externí odkaz:
https://doaj.org/article/51d2ec7bcf6e4db7bd096e6089cd7da4
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 21-39 (2022)
The assimilation of global navigation satellite system (GNSS) data has been proven to have a positive impact on weather forecasts. However, the impact is limited due to the fact that solely the zenith total delays (ZTDs) or integrated water vapor (IW
Externí odkaz:
https://doaj.org/article/0dedbb2943df45438165b69f46b9c898
Autor:
B. Männel, F. Zus, G. Dick, S. Glaser, M. Semmling, K. Balidakis, J. Wickert, M. Maturilli, S. Dahlke, H. Schuh
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 5127-5138 (2021)
Within the transpolar drifting expedition MOSAiC (Multidisciplinary drifting Observatory for the Study of Arctic Climate), the Global Navigation Satellite System (GNSS) was used among other techniques to monitor variations in atmospheric water vapor.
Externí odkaz:
https://doaj.org/article/13fd892519d144aa82d6c829f1434a6c
Publikováno v:
Annales Geophysicae, Vol 37, Pp 429-446 (2019)
An analysis of processing settings impacts on estimated tropospheric gradients is presented. The study is based on the benchmark data set collected within the COST GNSS4SWEC action with observations from 430 Global Navigation Satellite Systems (GNSS)
Externí odkaz:
https://doaj.org/article/0d7bc518a0e14b4c98a1d9f9f5d65ed3
Autor:
M. Kačmařík, J. Douša, G. Dick, F. Zus, H. Brenot, G. Möller, E. Pottiaux, J. Kapłon, P. Hordyniec, P. Václavovic, L. Morel
Publikováno v:
Atmospheric Measurement Techniques, Vol 10, Pp 2183-2208 (2017)
An extensive validation of line-of-sight tropospheric slant total delays (STD) from Global Navigation Satellite Systems (GNSS), ray tracing in numerical weather prediction model (NWM) fields and microwave water vapour radiometer (WVR) is presented
Externí odkaz:
https://doaj.org/article/d159af2db484410f8640a2758ea237d1
Autor:
G. Beyerle, F. Zus
Publikováno v:
Atmospheric Measurement Techniques, Vol 10, Iss 1, Pp 15-34 (2017)
A 1-year data set of ground-based GPS signal observations aiming at geometric elevation angles below +2° is analysed. Within the "GLESER" measurement campaign about 2600 validated setting events were recorded by the "OpenGPS" open-loop tracking rece
Externí odkaz:
https://doaj.org/article/6f6b71a4766a4b8f989cb271a89694c4
Publikováno v:
Atmospheric Measurement Techniques, Vol 9, Iss 12, Pp 5965-5973 (2016)
The recent dramatic development of multi-GNSS (Global Navigation Satellite System) constellations brings great opportunities and potential for more enhanced precise positioning, navigation, timing, and other applications. Significant improvement on p
Externí odkaz:
https://doaj.org/article/099a1095ad244aee99ccbebc170662e4
Autor:
J. Douša, G. Dick, M. Kačmařík, R. Brožková, F. Zus, H. Brenot, A. Stoycheva, G. Möller, J. Kaplon
Publikováno v:
Atmospheric Measurement Techniques, Vol 9, Iss 7, Pp 2989-3008 (2016)
Initial objectives and design of the Benchmark campaign organized within the European COST Action ES1206 (2013–2017) are described in the paper. This campaign has aimed to support the development and validation of advanced Global Navigation Satelli
Externí odkaz:
https://doaj.org/article/2d2c151ff08d45df949b7596b65d83b5
Publikováno v:
Atmospheric Measurement Techniques, Vol 4, Iss 7, Pp 1541-1550 (2011)
Results from GRAS (GNSS Receiver for Atmospheric Sounding) RO (Radio Occultation) data recorded in RS (Raw Sampling) mode processed at the GFZ (German Research Centre for Geoscience) Potsdam are presented. The experimental processing software POCS-X
Externí odkaz:
https://doaj.org/article/ef0ba423f20f42648f408afb83fd1af5
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