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Gravity reference at the Argentinean–German Geodetic Observatory (AGGO) by co-location of superconducting and absolute gravity measurements
(Springer, 2020-11-25)
The Argentinean–German Geodetic Observatory (AGGO) is a fundamental geodetic observatory located close to the city of La Plata, Argentina. Two high-precision gravity meters are installed at AGGO: the superconducting ...
Contribution to the Establishment of the IHRF in the State of São Paulo
(2022-01-01)
This letter describes a practical computation to determine the potential values, following the International Association of Geodesy (IAG) recommendations, at Presidente Prudente (PPTE) and Cananeia (NEIA) stations, which ...
Regional Model to Estimate Vertical Deformations Due to Loading Seasonal Changes
(Springer Verlag Berlín, 2016-01)
Surface mass transfer produces changes in the terrestrial geometric reference frame that are clearly detectable by GNSS techniques. These deformations are mainly observed in the vertical coordinate component and show ...