Results 1 to 10 of about 1,406,645 (292)
Earth rotation and geodynamics [PDF]
Geodesy and Cartography, 2015 This paper presents the summary of research activities carried out in Poland in 2011-2014 in the field of Earth rotation and geodynamics by several Polish research institutions.
Bogusz Janusz +3 more
doaj +3 more sources
Rotation of Earth and determination of Earth orientation parameters [PDF]
Geodetski Glasnik, 2015 Earth's rotation and elements of the Earth's orientation, with emphasis on the determination of the parameters of the Earth's orientation were described.
Mirko Borisov +2 more
doaj +2 more sources
Improved IMU Preintegration with Gravity Change and Earth Rotation for Optimization-Based GNSS/VINS
Remote Sensing, 2020 IMU preintegration technology has been widely used in the optimization-based sensor fusion framework, in order to avoid reintegrating the high-frequency IMU measurements at each iteration and maintain the ability of bias correction when bias estimation ...
Junxiang Jiang, Xiaoji Niu, Jingnan Liu
doaj +3 more sources
Atmospheric acceleration and Earth-expansion deceleration of the Earth rotation
Geodesy and Geodynamics, 2017 Previous studies suggest that tidal friction gives rise to the secular deceleration of the Earth rotation by a quantity of about 2.25 ms/cy. Here we just consider additional contributions to the secular Earth rotation deceleration. Atmospheric solar semi-
Wenbin Shen, Sung-Ho Na
doaj +3 more sources
A possible interrelation between Earth rotation and climatic variability at decadal time-scale
Geodesy and Geodynamics, 2016 Using multichannel singular spectrum analysis (MSSA) we decomposed climatic time series into principal components, and compared them with Earth rotation parameters. The global warming trends were initially subtracted.
Leonid Zotov, C. Bizouard, C.K. Shum
doaj +3 more sources
, 2009 Encyclopedia article entry in the Encyclopedia of Time: Science, Philosophy, Theology, and Culture by H. James Birx.
O'Toole, Erin
openaire +2 more sources
High Frequency Variations of Earth Rotation Parameters from GPS and GLONASS Observations [PDF]
Sensors, 2015 Shuanggen Jin
exaly +2 more sources
Research on Earth rotation and geodynamics in Poland in 2019–2022
Advances in Geodesy and Geoinformation, 2023 This paper summarizes the activity of the chosen Polish geodetic research teams in 2019–2022 in the fields of the Earth rotation and geodynamics. This publication has been prepared for the needs of the presentation of Polish scientists’ activities on the
Janusz Bogusz +3 more
doaj +1 more source
Shuili Shuiyun Gongcheng Xuebao, 2023 To reveal the horizontal bearing characteristics of composite bucket foundation in silty sand, the finite element software is used in this paper, and the numerical model is verified by the results of centrifugal model test.
LI Wenxuan +3 more
doaj +1 more source
Drift of the Earth’s Principal Axes of Inertia from GRACE and Satellite Laser Ranging Data
Remote Sensing, 2020 The location of the Earth’s principal axes of inertia is a foundation for all the theories and solutions of its rotation, and thus has a broad effect on many fields, including astronomy, geodesy, and satellite-based positioning and navigation ...
José M. Ferrándiz +6 more
doaj +1 more source