All Figures

$\begin{figure} \par\includegraphics[angle=-90,width=8.1cm,clip]{5091fig1.eps}\end{figure}$ Figure 1: The polyhedron of observing stations (black) and the polyhedron of observed bodies (grey). The relative orientation of two polyhedrons is estimated from observations of projections of vectors between observing stations and observed bodies and interpreted as the Earth's rotation.
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In the text

$\begin{figure} \par\includegraphics[width=8.1cm,clip]{5091fig2.eps} \end{figure}$ Figure 2: The logarithm of the power spectrum of the tide generating potential in ${\rm kg}^2~{\rm m}^4~{\rm s}^{-4}$ as a function of the angular frequency.
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In the text

$\begin{figure} \par\includegraphics[width=8cm,clip]{5091fig3.eps}\end{figure}$ Figure 3: The logarithm of the power spectrum of quasi-diurnal variations in q₁, q₂ components of the rotation vector according to the REN-2000 expansion in ${\rm rad}^2$ as a function of the angular frequency.
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In the text

$\begin{figure} \par\includegraphics[width=8.1cm,clip]{5091fig4.eps} \end{figure}$ Figure 4: The component 1 of the residual perturbational vector with respect to the Earth rotation USNO Finals EOP model.
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In the text

$\begin{figure} \par\includegraphics[width=8.1cm,clip]{5091fig5.eps} \end{figure}$ Figure 5: The time series of the estimates of the daily offsets of nutation in obliquity when the empirical Earth rotation model from solution B was used as the a priori. The wrms is 3.9 $\times$ 10^-10 rad.
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In the text

$\begin{figure} \par\includegraphics[width=8.1cm,clip]{5091fig6.eps} \end{figure}$ Figure 6: The time series of the estimates of the daily offsets of nutation in obliquity when the MHB2000 nutation expansion was used as the a priori. The wrms is 9.8 $\times$ 10^-10 rad.
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In the text

$\begin{figure} \par\includegraphics[width=8.1cm,clip]{5091fig7.eps} \end{figure}$ Figure 7: The power spectrum of the estimates of the quasi-diurnal variations of components 1 and 2 of the perturbational vector of the Earth's rotation from solution A in the vicinity of the frequency of the near-diurnal free wobble. The estimate for the frequency -7.312026 $\times$ $10^{-5}~{\rm rad~s}^{-1}$ , which corresponds to the tidal frequency $\psi _1$ , is not shown.
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In the text

$\begin{figure} \par\includegraphics[width=8.1cm,clip]{5091fig8.eps} \end{figure}$ Figure 8: The power spectrum of the estimates of the quasi-diurnal variations of components 1 and 2 of the perturbational vector of the Earth's rotation from solution C in the vicinity of the -K₂ frequency. The estimate for the frequency -1.458423 $\times$ $10^{-4}~{\rm rad~s}^{-1}$ , which corresponds to the -K₂, is not shown.
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In the text

$\begin{figure} \par\includegraphics[width=8.1cm,clip]{5091fig9.eps} \end{figure}$ Figure 9: The portion of the power spectrum of estimates of the ter-diurnal variations of components 1 and 2 of the perturbational vector of the Earth's rotation vector in the ter-diurnal band. The broad peak is seen near the -K₃ frequency.
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In the text

$\begin{figure} \par\includegraphics[angle=-90,width=8.1cm,clip]{5091fig1.eps}\end{figure}$	Figure 1: The polyhedron of observing stations (black) and the polyhedron of observed bodies (grey). The relative orientation of two polyhedrons is estimated from observations of projections of vectors between observing stations and observed bodies and interpreted as the Earth's rotation.
Open with DEXTER

$\begin{figure} \par\includegraphics[width=8.1cm,clip]{5091fig2.eps} \end{figure}$	Figure 2: The logarithm of the power spectrum of the tide generating potential in ${\rm kg}^2~{\rm m}^4~{\rm s}^{-4}$ as a function of the angular frequency.
Open with DEXTER

$\begin{figure} \par\includegraphics[width=8cm,clip]{5091fig3.eps}\end{figure}$	Figure 3: The logarithm of the power spectrum of quasi-diurnal variations in q₁, q₂ components of the rotation vector according to the REN-2000 expansion in ${\rm rad}^2$ as a function of the angular frequency.
Open with DEXTER

$\begin{figure} \par\includegraphics[width=8.1cm,clip]{5091fig4.eps} \end{figure}$	Figure 4: The component 1 of the residual perturbational vector with respect to the Earth rotation USNO Finals EOP model.
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$\begin{figure} \par\includegraphics[width=8.1cm,clip]{5091fig5.eps} \end{figure}$	Figure 5: The time series of the estimates of the daily offsets of nutation in obliquity when the empirical Earth rotation model from solution B was used as the a priori. The wrms is 3.9 $\times$ 10^-10 rad.
Open with DEXTER

$\begin{figure} \par\includegraphics[width=8.1cm,clip]{5091fig6.eps} \end{figure}$	Figure 6: The time series of the estimates of the daily offsets of nutation in obliquity when the MHB2000 nutation expansion was used as the a priori. The wrms is 9.8 $\times$ 10^-10 rad.
Open with DEXTER

$\begin{figure} \par\includegraphics[width=8.1cm,clip]{5091fig7.eps} \end{figure}$	Figure 7: The power spectrum of the estimates of the quasi-diurnal variations of components 1 and 2 of the perturbational vector of the Earth's rotation from solution A in the vicinity of the frequency of the near-diurnal free wobble. The estimate for the frequency -7.312026 $\times$ $10^{-5}~{\rm rad~s}^{-1}$ , which corresponds to the tidal frequency $\psi _1$ , is not shown.
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$\begin{figure} \par\includegraphics[width=8.1cm,clip]{5091fig8.eps} \end{figure}$	Figure 8: The power spectrum of the estimates of the quasi-diurnal variations of components 1 and 2 of the perturbational vector of the Earth's rotation from solution C in the vicinity of the -K₂ frequency. The estimate for the frequency -1.458423 $\times$ $10^{-4}~{\rm rad~s}^{-1}$ , which corresponds to the -K₂, is not shown.
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$\begin{figure} \par\includegraphics[width=8.1cm,clip]{5091fig9.eps} \end{figure}$	Figure 9: The portion of the power spectrum of estimates of the ter-diurnal variations of components 1 and 2 of the perturbational vector of the Earth's rotation vector in the ter-diurnal band. The broad peak is seen near the -K₃ frequency.
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