Intrayear irregularities of the Earth's rotation

Details Intrayear irregularities of the Earth's rotation Intrayear irregularities of the Earth's rotation

Jul 2008

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2008arep...52..590a&link_type=abstract

Astronomy Reports, Volume 52, Issue 7, pp.590-597

Astronomy and Astrophysics

Astronomy

2

95.10.Jk

Scientific paper

The methods of celestial mechanics can be used to construct a mathematical model for the perturbed rotational motions of the deformable Earth that can adequately describe the astrometric measurements of the International Earth Rotation Service (IERS). This model describes the gravitational and tidal influences of the Sun and Moon. Fine resonant interactions of long-period zonal tides (annual, semiannual, monthly, and biweekly) with the diurnal and semidiurnal tides are revealed. These interactions can be reliably confirmed via a spectral analysis of the IERS data. Numerical modeling of tidal irregularities of the Earth’s axial rotation was carried out, focusing on the analysis and forecasting of variations of the day length occurring within short time intervals of a year or shorter (intrayear variations).

Affiliated with

Also associated with

No associations

Rating

Intrayear irregularities of the Earth's rotation does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Intrayear irregularities of the Earth's rotation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intrayear irregularities of the Earth's rotation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1138712