Zobrazeno 1 - 10
of 2 477
pro vyhledávání: '"earth rotation"'
Publikováno v:
Geodesy and Geodynamics, Vol 15, Iss 5, Pp 453-464 (2024)
While the geodetic excitation χ(t) of polar motion p(t) is essential to improve our understanding of global mass redistributions and relative motions with respect to the terrestrial frame, the widely adopted method to derive χ(t) from p(t) has bias
Externí odkaz:
https://doaj.org/article/00c39bf6b84b4c098bee686f3f495630
Publikováno v:
Satellite Navigation, Vol 5, Iss 1, Pp 1-18 (2024)
Abstract The new Global Navigation Satellite System (GNSS) satellites, including GLONASS, Galileo, and BeiDou system, are equipped with Laser Retroreflector Arrays (LRA) to support Satellite Laser Ranging (SLR) tracking, which contributes to the esti
Externí odkaz:
https://doaj.org/article/6ca2de719a504629a7c044c79102f9da
Autor:
Mateusz Drożdżewski, Krzysztof Sośnica
Publikováno v:
Progress in Earth and Planetary Science, Vol 11, Iss 1, Pp 1-16 (2024)
Abstract Satellite laser ranging (SLR) requires accurate troposphere delay models to properly correct the observed distances to satellites and derive fundamental geodetic and geodynamic parameters. The currently used models for the tropospheric delay
Externí odkaz:
https://doaj.org/article/c6a5a4ea56e74324ad13cbed00aab969
Autor:
Fei Ye, Yunbin Yuan
Publikováno v:
Geodesy and Geodynamics, Vol 15, Iss 1, Pp 100-105 (2024)
Short-term (up to 30 days) predictions of Earth Rotation Parameters (ERPs) such as Polar Motion (PM: PMX and PMY) play an essential role in real-time applications related to high-precision reference frame conversion. Currently, least squares (LS) + a
Externí odkaz:
https://doaj.org/article/2c7de7d2c0b9460bb219749683f0eec7