Interannual variations in length of day with respect to El Niño - Southern Oscillation’s impact (1962–2015)
Sign Up to like & getrecommendations! Published in 2017 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-017-3049-2
Abstract: The objective of research done in this study is to examine the variability of the length of day (LOD) and to investigate its correlation with ENSO (El Niño-Southern oscillation) episodes. For this purpose, the LOD… read more here.
Keywords: length day; 1962 2015; oscillation; southern oscillation ... See more keywords
Excitations of length-of-day seasonal variations: Analyses of harmonic and inharmonic fluctuations
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DOI: 10.1016/j.geog.2019.09.002
Abstract: Abstract Geophysical excitations of length-of-day (LOD) variations is of great significance in understanding changes in the Earth's spin rate and interactions between geophysical fluids and the solid Earth, as well as validating the reliability of… read more here.
Keywords: harmonic inharmonic; day seasonal; length day; seasonal variations ... See more keywords
On forcings of length of day changes: From 9-day to 18.6-year oscillations
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DOI: 10.1016/j.pepi.2019.04.006
Abstract: Abstract We analyze fluctuations in Earth's rotation velocity (therefore also the equivalent length of day), using >50 years of IERS observations and the powerful method of Singular Spectral Analysis. The first 16 eigenvalues uncovered by SSA… read more here.
Keywords: day changes; days days; length day; year ... See more keywords
Connection between the length of day and wind measurements in the mesosphere and lower thermosphere at mid- and high latitudes
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DOI: 10.5194/angeo-37-1-2019
Abstract: Abstract. This work presents a connection between the density variation within the mesosphere and lower thermosphere (MLT) and changes in the intensity of solar radiation. On a seasonal timescale, these changes take place due to… read more here.
Keywords: earth; rotation; density; length day ... See more keywords