$\begin{figure} \par\includegraphics[width=8cm,clip]{1533fig1.eps} \end{figure}$ Figure 1: Angles $\psi _A$ and $\omega _A$ for the precession of the equator: $\gamma _{\rm m}$ is the mean equinox of the date and $\gamma _0$ is the equinox of the epoch J2000.0.
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In the text

$\begin{figure} \par\includegraphics[angle=-90,width=7cm,clip]{1533fig2.ps}\par\vspace*{2mm} \includegraphics[angle=-90,width=7cm,clip]{1533fig3.ps} \end{figure}$ Figure 2: Normalized ${\Delta C_{20}}$ residuals ( top: raw residuals, bottom: filtered residuals, where the high frequency signals have been removed): non-modelled part of the ${\Delta C_{20}}$ harmonic coefficient of the Earth gravity field.
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In the text

$\begin{figure} \par\includegraphics[angle=-90,width=7.2cm,clip]{1533fig6.ps}\par... ...ace*{2mm} \includegraphics[angle=-90,width=7.2cm,clip]{1533fig7.ps} \end{figure}$ Figure 4: Normalized atmospheric ${\Delta C_{20}}$ ( top: raw data, bottom: filtered data, where the high frequency signals have been removed): atmospheric modelled part of the ${\Delta C_{20}}$ harmonic coefficient of the Earth gravity field, obtained with ECMWF pressure data.
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In the text

$\begin{figure} \par\includegraphics[angle=-90,width=7.2cm,clip]{1533fig8.ps}\par... ...ace*{1mm} \includegraphics[angle=-90,width=7.2cm,clip]{1533fig9.ps} \end{figure}$ Figure 5: Normalized oceanic ${\Delta C_{20}}$ ( top: raw data, bottom: filtered data, where the high frequency signals have been removed): oceanic-tide-modelled part of the ${\Delta C_{20}}$ harmonic coefficient of the Earth gravity field; IERS Conventions 1996.
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In the text

$\begin{figure} \par\includegraphics[angle=-90,width=7.5cm,clip]{1533fi10.ps}\par... ...ace*{1mm} \includegraphics[angle=-90,width=7.5cm,clip]{1533fi11.ps} \end{figure}$ Figure 6: Normalized solid tides ${\Delta C_{20}}$ ( top: raw data, bottom: filtered data, where the high frequency signals have been removed): solid-Earth-tide-modelled part of the ${\Delta C_{20}}$ harmonic coefficient of the Earth gravity field; IERS Conventions 1996.
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In the text

$\begin{figure} \par\includegraphics[angle=-90,width=7.2cm,clip]{1533fi12.ps}\par... ...ace*{1mm} \includegraphics[angle=-90,width=7.2cm,clip]{1533fi13.ps} \end{figure}$ Figure 7: Normalized total ${\Delta C_{20}}$ : top is the total series including atmospheric, oceanic tides and solid earth tides effects and the residuals; bottom is the total series without the solid earth tides effect.
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In the text

$\begin{figure} \par\includegraphics[width=8cm,clip]{1533fig1.eps} \end{figure}$	Figure 1: Angles $\psi _A$ and $\omega _A$ for the precession of the equator: $\gamma _{\rm m}$ is the mean equinox of the date and $\gamma _0$ is the equinox of the epoch J2000.0.
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$\begin{figure} \par\includegraphics[angle=-90,width=7cm,clip]{1533fig2.ps}\par\vspace*{2mm} \includegraphics[angle=-90,width=7cm,clip]{1533fig3.ps} \end{figure}$	Figure 2: Normalized ${\Delta C_{20}}$ residuals ( top: raw residuals, bottom: filtered residuals, where the high frequency signals have been removed): non-modelled part of the ${\Delta C_{20}}$ harmonic coefficient of the Earth gravity field.
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$\begin{figure} \par\includegraphics[angle=-90,width=7.5cm,clip]{1533fig4.ps}\par... ...ace*{2mm} \includegraphics[angle=-90,width=7.5cm,clip]{1533fig5.ps} \end{figure}$	Figure 3: J₂ GRGS residuals ( top: raw residuals, bottom: filtered residuals, where the high frequency signals have been removed): estimation of the linear trend, from 1985 to 1998.
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$\begin{figure} \par\includegraphics[angle=-90,width=7.2cm,clip]{1533fig6.ps}\par... ...ace*{2mm} \includegraphics[angle=-90,width=7.2cm,clip]{1533fig7.ps} \end{figure}$	Figure 4: Normalized atmospheric ${\Delta C_{20}}$ ( top: raw data, bottom: filtered data, where the high frequency signals have been removed): atmospheric modelled part of the ${\Delta C_{20}}$ harmonic coefficient of the Earth gravity field, obtained with ECMWF pressure data.
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$\begin{figure} \par\includegraphics[angle=-90,width=7.2cm,clip]{1533fig8.ps}\par... ...ace*{1mm} \includegraphics[angle=-90,width=7.2cm,clip]{1533fig9.ps} \end{figure}$	Figure 5: Normalized oceanic ${\Delta C_{20}}$ ( top: raw data, bottom: filtered data, where the high frequency signals have been removed): oceanic-tide-modelled part of the ${\Delta C_{20}}$ harmonic coefficient of the Earth gravity field; IERS Conventions 1996.
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$\begin{figure} \par\includegraphics[angle=-90,width=7.5cm,clip]{1533fi10.ps}\par... ...ace*{1mm} \includegraphics[angle=-90,width=7.5cm,clip]{1533fi11.ps} \end{figure}$	Figure 6: Normalized solid tides ${\Delta C_{20}}$ ( top: raw data, bottom: filtered data, where the high frequency signals have been removed): solid-Earth-tide-modelled part of the ${\Delta C_{20}}$ harmonic coefficient of the Earth gravity field; IERS Conventions 1996.
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$\begin{figure} \par\includegraphics[angle=-90,width=7.2cm,clip]{1533fi12.ps}\par... ...ace*{1mm} \includegraphics[angle=-90,width=7.2cm,clip]{1533fi13.ps} \end{figure}$	Figure 7: Normalized total ${\Delta C_{20}}$ : top is the total series including atmospheric, oceanic tides and solid earth tides effects and the residuals; bottom is the total series without the solid earth tides effect.
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