Results 111 to 120 of about 167 (134)

Combination of modeled short-term angular momentum function forecasts from atmosphere, ocean, and hydrology with 90-day EOP predictions

Journal of Geodesy, 2013
Angular momentum forecasts for up to 10 days into the future, modeled from predicted states of the atmosphere, ocean and continental hydrosphere, are combined with the operational IERS EOP prediction bulletin A to reduce the prediction error in the very first day and to improve the subsequent 90-day prediction by exploitation of the revised initial ...
Dill, R., Dobslaw, H., Thomas, M.
openaire   +3 more sources

New Data Set of Hydrological Angular Momentum With its Associated 6 Days-Long Forecasts

Since more than 15 years, GFZ routinely provides daily updated hydrological effective angular momentum functions (HAM) and its 6 days-long forecasts for the study of Earth orientation parameter variability and for improving polar motion and UT1-UTC predictions.
Robert Dill, Laura Jensen, Henryk Dobslaw   +2 more
openaire   +1 more source

Hydrological and cryospheric angular momentum estimates based on GRACE, GRACE-FO and SLR data

2021
Śliwińska, Justyna, Malgorzata Winska, J. Nastula   +2 more
openaire   +1 more source

Using modeled short-term angular momentum forecasts from atmosphere, ocean, and hydrology to improve 90-day EOP predictions

2012
Angular momentum functions based on forecasted model states can predict high-frequency mass variations within the geophysical fluids for 5-7 days into the future. In a hindcast experiment 10-day forecasts of angular momentum functions, modeled from predicted states of the atmosphere, ocean and continental hydrosphere, are used to incorporate wide-band ...
openaire   +1 more source

Progress in the study of the correlation between the change in the solar angular momentum and the hydrology of Haihe River

Chinese Astronomy and Astrophysics, 2000
openaire   +1 more source

Difference between angular momentum and pseudoangular momentum

Physical Review B, 2021
Simon Streib
exaly  

Angular momentum in the global atmospheric circulation

Reviews of Geophysics, 2007
Joseph Egger, Klaus-Peter Hoinka
exaly  

Generating optical orbital angular momentum at visible wavelengths using a plasmonic metasurface

Light: Science and Applications, 2014
Ebrahim Karimi, Sebastian A Schulz, Israel De Leon   +2 more
exaly  

Multichannel Polarization‐Controllable Superpositions of Orbital Angular Momentum States

Advanced Materials, 2017
Fuyong Yue, Dandan Wen, Brian D Gerardot   +2 more
exaly  

Advances in optical angular momentum

Laser and Photonics Reviews, 2008
Sonja Franke-Arnold, L Allen, Miles J Padgett   +2 more
exaly