Results 51 to 60 of about 167 (134)

Atmospheric oceanic and hydrological contributions to seasonal variations in length of day

, 2000
In our previous studies, the annual and semiannual residuals derived in the axial angular momentum budget of the solid Earth-atmosphere system reflected significant signals, which must be caused by additional excitation sources.
Hoepfner, J. (GeoForschungsZentrum Potsdam (Germany). Aufgabenbereich 1 -Kinematik und Dynamik der Erde), GeoForschungsZentrum Potsdam (Germany)   +1 more
core  

Polar motion interpretation using gravimetric data

, 2007
International audiencePolar motion is interpreted as the effect of i) the Earths inertia moment changes associated with the so-called mass term of the Earths angular momentum ii) the Earths relative angularmomentum in the terrestrial frame. Thanks to the
Seoane, Lucia, Gambis, Daniel, Bizouard, Christian   +2 more
core  

The contribution of LARES to global climate change studies with geodetic satellites

, 2015
Satellite Laser Ranging (SLR) makes an important contribution to Earth science providing the most accurate measurement of the long-wavelength components of Earth’s gravity field, including their temporal variations. Furthermore, SLR data along with those
Pavlis, Erricos C., PAOLOZZI, Antonio, SINDONI, GIAMPIERO, VENDITTOZZI, CRISTIAN, Erricos C. Pavlis, CIUFOLINI, IGNAZIO, Claudio Paris, PARIS, Claudio, Cristian Vendittozzi, Giampiero Sindoni, Ignazio Ciufolini, Antonio Paolozzi   +11 more
core   +1 more source

Inner core static tilt inferred from intradecadal oscillation in the Earth's rotation. [PDF]

Nat Commun, 2023
An Y, Ding H, Chen Z, Shen W, Jiang W.
europepmc   +1 more source

Earth System Dynamics: The Determination and Interpretation of the Global Angular Momentum Budget using the Earth Observing System

, 2003
The objective of this investigation has been to examine the mass and momentum exchange between the atmosphere, oceans, solid Earth, hydrosphere, and cryosphere.

core  

Polar motion excitations for an Earth model with frequency-dependent responses: 2. Numerical tests of the meteorological excitations

, 2013
Polar motion excitation involves mass redistributions and motions of the Earth system relative to the mantle, as well as the frequency-dependent rheology of the Earth, where the latter has recently been modeled in the form of frequency-dependent Love ...
Chen, Wei, Ray, Jim, Shen, WenBin, Huang, ChengLi   +3 more
core  

Dimensionless Groups by Entropic Similarity: II-Wave Phenomena and Information-Theoretic Flow Regimes. [PDF]

Entropy (Basel), 2023
Niven RK.
europepmc   +1 more source

Dynamics and Predictability of Tropical Cyclone Rapid Intensification in Ensemble Simulations of Hurricane Patricia (2015). [PDF]

J Geophys Res Atmos, 2022
Tao D, van Leeuwen PJ, Bell M, Ying Y.
europepmc   +1 more source

Modeling ocean-induced rapid Earth rotation variations: an update. [PDF]

J Geod, 2021
Harker AA, Schindelegger M, Ponte RM, Salstein DA.   +3 more
europepmc   +1 more source

Hemispherically asymmetric Hadley cell response to CO₂ removal. [PDF]

Sci Adv, 2023
Kim SY, Choi YJ, Son SW, Grise KM, Staten PW, An SI, Yeh SW, Kug JS, Min SK, Shin J.   +9 more
europepmc   +1 more source