Search Results - "U. Riccardi"

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  1. 1

    Hydrological and volcano-related gravity signals at Mt. Somma–Vesuvius from ∼20 yr of time-lapse gravity monitoring: implications for volcano quiescence by Pivetta, T, Riccardi, U, Ricciardi, G, Carlino, S

    Published in Geophysical journal international (27-07-2023)
    “…SUMMARY We report on about 20 yr of relative gravity measurements, acquired on Mt. Somma–Vesuvius volcano in order to investigate the hydrological and…”
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    Journal Article
  2. 2

    Subsurface tidal gravity variation and gravimetric factor by Rogister, Y, Hinderer, J, Riccardi, U, Rosat, S

    Published in Geophysical journal international (07-08-2024)
    “…SUMMARY Taking advantage of the simultaneous recording during 471 d between 2019 and 2021 by two superconducting gravimeters installed at the surface and 520 m…”
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  3. 3

    Continuous Gravity Observations at Mt. Somma-Vesuvius with a gPhoneX Gravimeter: In-Depth Instrumental Response Characterization and Tidal Model by Riccardi, U., Carlino, S., Pivetta, T., Hinderer, J., Rosat, S., Ricciardi, G.

    Published in Pure and applied geophysics (01-07-2023)
    “…We report on the results of about 9 months of gravimetric recordings acquired at Mt. Somma-Vesuvius (SV) volcano (Southern Italy) with the new generation…”
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  4. 4

    A First Reliable Gravity Tidal Model for Lake Nasser Region (Egypt) by Riccardi, U., Hinderer, J., Zahran, K., Issawy, E., Rosat, S., Littel, F., Ali, S.

    Published in Pure and applied geophysics (01-02-2023)
    “…In the framework of the French–Egyptian Imhotep Project, two spring gravimeters have been installed in the area of Lake Nasser (Egypt) with the aim to…”
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  5. 5

    A study of the monsoonal hydrology contribution using a 8-yr record (2010–2018) from superconducting gravimeter OSG-060 at Djougou (Benin, West Africa) by Hinderer, J, Hector, B, Riccardi, U, Rosat, S, Boy, J-P, Calvo, M, Littel, F, Bernard, J-D

    Published in Geophysical journal international (01-04-2020)
    “…SUMMARY We analyse a nearly 8-yr record (2010–2018) of the superconducting gravimeter OSG-060 located at Djougou (Benin, West Africa). After tidal analysis…”
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  6. 6

    Intercomparing Superconducting Gravimeter Records in a Dense Meter-Scale Network at the J9 Gravimetric Observatory of Strasbourg, France by Hinderer, J., Warburton, R. J., Rosat, S., Riccardi, U., Boy, J.-P., Forster, F., Jousset, P., Güntner, A., Erbas, K., Littel, F., Bernard, J.-D.

    Published in Pure and applied geophysics (01-05-2022)
    “…This study is a metrological investigation of eight superconducting gravimeters that have operated in the Strasbourg gravimetric Observatory. These…”
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  7. 7

    A search for atmospheric effects on gravity at different time and space scales by Hinderer, J., Hector, B., Boy, J.-P., Riccardi, U., Rosat, S., Calvo, M., Littel, F.

    Published in Journal of geodynamics (01-10-2014)
    “…We investigate in this paper various approaches to correct gravity changes for the effect of atmospheric pressure changes. Two specific locations are…”
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  8. 8
  9. 9

    On the capability of recording gravity stations to detect signals coming from volcanic activity: The case of Vesuvius by Berrino, G., Corrado, G., Riccardi, U.

    “…The goal of this paper is to describe how continuous gravity measurements can improve the geophysical monitoring of a volcano. Here the experience of 15 yr in…”
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  10. 10

    Continuous Gravity Observations at Campi Flegrei Caldera: An Accurate Assessment of Tidal and Non-Tidal Signals and Implications for Volcano Monitoring by Riccardi, U., Pivetta, T., Fedele, A., Ricciardi, G., Carlino, S.

    Published in Pure and applied geophysics (05-09-2024)
    “…Abstract We present the results of nearly one year of gravity recording acquired at the active caldera of Campi Flegrei (CFc). CFc is one of the three active…”
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  11. 11

    A study of the monsoonal hydrology contribution using a 8-year record (2010–2018) from superconducting gravimeter OSG-060 at Djougou (Benin, West Africa) by Hinderer, J, Hector, B., Riccardi, U., Rosat, Séverine, Boy, J-P, Calvo, M., Littel, F., Bernard, J-D

    Published in Geophysical journal international (01-04-2020)
    “…We analyze a nearly 8-year record (2010-2018) of the superconducting gravimeter OSG-060 located at Djougou (Benin, West Africa). After tidal analysis removing…”
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    Journal Article
  12. 12

    Exploring deformation scenarios in Timanfaya volcanic area (Lanzarote, Canary Islands) from GNSS and ground based geodetic observations by Riccardi, U., Arnoso, J., Benavent, M., Vélez, E., Tammaro, U., Montesinos, F.G.

    “…We report on a detailed geodetic continuous monitoring in Timanfaya volcanic area (TVA), where the most intense geothermal anomalies of Lanzarote Island are…”
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  13. 13

    Non-isothermal momentum transfer and ground displacements rate at Campi Flegrei caldera (Southern Italy) by Romano, V., Tammaro, U., Riccardi, U., Capuano, P.

    “…•A thermo-fluid-dynamical model of the Campi Flegrei caldera unrest is proposed.•The model is described by means of momentum and heat balance…”
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  14. 14

    Topography and structural heterogeneities in surface ground deformation: a simulation test for Somma-Vesuvius volcano by Tammaro, Umberto, Riccardi, Umberto, Romano, Vittorio, Meo, Michele, Capuano, Paolo

    Published in Advances in geosciences (19-03-2021)
    “…We simulate the deformation of Somma-Vesuvius volcano due to some overpressure sources by means of a finite element 3D code. The main goal of these simulations…”
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  15. 15

    A study of the solid earth tides, ocean and atmospheric loadings using an 8-year record (2010–2018) from superconducting gravimeter OSG-060 at Djougou (Benin, West Africa) by Hinderer, Jacques, Riccardi, U., Rosat, S., Boy, J.-P., Hector, B., Calvo, M., Littel, F., Bernard, J.-D.

    Published in Journal of geodynamics (01-02-2020)
    “…We investigate a nearly 8-year record (2010–2018) of the superconducting gravimeter OSG-060 located at Djougou (Benin, West Africa). We first perform a tidal…”
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    Journal Article
  16. 16

    Neapolitan volcanic area Tide Gauge Network (Southern Italy): Ground Displacements and Sea-Level Oscillations by Tammaro, Umberto, Obrizzo, Francesco, Riccardi, Umberto, La Rocca, Adriano, Pinto, Salvatore, Brandi, Giuseppe, Vertechi, Enrico, Capuano, Paolo

    Published in Advances in geosciences (02-02-2021)
    “…In this study, we investigate the oscillations of relative sea level through the analysis of tide gauge records about 10-year long collected in the Gulfs of…”
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  17. 17

    Hydro-gravimetry in West-Africa: First results from the Djougou (Benin) superconducting gravimeter by Hector, Basile, Hinderer, Jacques, Séguis, Luc, Boy, Jean-Paul, Calvo, Marta, Descloitres, Marc, Rosat, Séverine, Galle, Sylvie, Riccardi, Umberto

    Published in Journal of geodynamics (01-10-2014)
    “…•We investigate gravity corrections for hydrological studies in West-Africa (Benin).•Topography, shelter, data processing and atmospheric effects need to be…”
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  18. 18

    On the efficiency of barometric arrays to improve the reduction of atmospheric effects on gravity data by Riccardi, U., Hinderer, J., Boy, J.-P.

    “…Air pressure reduction in local gravity measurements is usually done by means of an empirical transfer function (barometric admittance) between pressure and…”
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  19. 19

    Tilt effects on GWR superconducting gravimeters by Riccardi, U., Hinderer, J., Boy, J.-P., Rogister, Y.

    Published in Journal of geodynamics (01-12-2009)
    “…The superconducting gravimeters (SGs) are the most sensitive and stable gravity sensors currently available. The low drift and high sensitivity of these…”
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