Absolute gravity measurements at the Conrad Observatorium in Austria in June 2008

A small gravity network has been measured including the absolute gravity site, the site 88204 from the National Gravity Net and two additional new sites (Figures 6). Absolute

The vertical gravity gradient is needed to linearize the equation of motion but also to transfer the measured absolute gravity value from the reference height around 1.3 m to the

To obtain the gravity value, a linear equation representing the equation of motion is fit to the raw data including the gravity gradient which has been measured with

The gravity site is located in the building of the Department of Low-Frequency Mechanical Motion Quantities, Gravimetry and Angle Metrology (Figure 3).. Inside the building (Figure

To obtain the gravity value, a linear equation representing the equation of motion is fit to the raw data including the gravity gradient that was measured with a

The vertical gravity gradient was measured with the relative spring gravimeter Scintrex CG5 from the University of Luxembourg at the absolute gravity stations.. This gradient is

The Vertical Gravity Gradient (VGG) is needed to linearize the equation of motion but also to transfer the measured absolute gravity value from the reference height around 1.38 m

The stacking procedure may be applied as well on the data of the total non-tidal residual gravity at the single stations as also on the series after the disturbing annual wave