Peer-reviewed papers

  1. Lecomte, H., Rosat, S., Mandea, M., Dumberry, M., 2023. Gravitational constraints on the Earth’s inner core differential rotation, Geophys. Res. Lett., 50, e2023GL104790,
  2. Branchesi, M., Falanga, M., Harms, J., Jani, K., Katsanevas, S., Lognonné, P., Badaracco, F., Cacciapuoti, L., Cappellaro, E., Dell’Agnello, S., de Raucourt, S., Frigeri, F., Giardini, D., Jennrich, O., Kawamura, T., Korol, V., Landrø, M., Majstorović, J., Marmat, P., Mazzali, P., Muccino, M., Patat, F., Pian, E., Piran, T., Rosat, S., Rowan, S., Stähler, S., Tissino, J. 2023. Lunar Gravitational-Wave Detection, Space Science Reviews, 219, 67,
  3. Pfeffer, J., Cazenave, A., Rosat, S., Moreira, L., Mandea, M., Dehant, V., Coupry, B., 2023. A 6-year cycle in the Earth system, Global and Planetary Change,
  4. Lecomte, H., Rosat, S., Mandea, M., Boy, J.-P., Pfeffer, J., 2023. Uncertainty of low-degree space gravimetry observations: surface processes versus Earth’s core signal, J. of Geophys. Res.: Solid Earth, 128, e2023JB026503.
  5. Riccardi, U., Carlino, S., Pivetta, T., Hinderer, J., Rosat, S., Ricciardi, G., 2023. Continuous Gravity Observations at Mt. Somma-Vesuvius with a gPhoneX Gravimeter: In-Depth Instrumental Response Characterization and Tidal Model, Pure Appl. Geophys.,
  6. Rosat, S., & N. Gillet, 2023. Intradecadal variations in length of day: coherence with models of the Earth’s core dynamics, Phys. Earth Planet. Int., 341, 107053
  7. Riccardi, U., Hinderer, J., Zahran, K., Issawy, E., Rosat, S. et al. 2023. A First Reliable Gravity Tidal Model for Lake Nasser Region (Egypt), Pure and Applied Geophysics, 180, 661-682,
  8. Kumar, S., Rosat, S., Hinderer, J., Mouyen, M., Boy, J.-P., Israil, M., 2022. Delineation of aquifer boundary by two vertical superconducting gravimeters in a karst hydrosystem, France, Pure and Applied Geophysics,
  9. Pedapudi, C. S., Katlamudi, M., Rosat, S., 2022. Observation of Free Oscillations after the 2010 Chile and 2011 Japan earthquakes by Superconducting Gravimeter in Kutch, Gujarat, India, Geodesy and Geodynamics,
  10. Hinderer, J., Warburton, R. J. , Rosat, S., Riccardi, U., Boy, J.-P. et al. 2022. Intercomparing Superconducting Gravimeter Records in a Dense Meter-Scale Network at the J9 Gravimetric Observatory of Strasbourg, France. Pure and Applied Geophysics, 179 (5), 1701-1727,
  11. Rekier, J., Chao, B.F., Chen, J., Dehant, V., Rosat, S., Zhu, P., 2021. Earth’s Rotation: Observations and Relation to Deep Interior, Surveys in Geophysics, 1-27,
  12. Kumar, S., Rosat, S., Hinderer, J., Mouyen, M., 2021. Groundwater monitoring and characterization by a vertical dipole of superconducting gravimeters in a karst aquifer, France, First International Meeting for Applied Geoscience & Energy, 889-893,
  13. Rosat, S. & J., Majstorovic, 2021. Perturbation of the Earth’s rotation by monochromatic gravitational waves from astrophysical sources, Phys. Rev. D, 103, 104052, doi:10.1103/PhysRevD.103.104052
  14. Majstorovic, J., Rosat, S. & Y. Rogister, 2021. Erratum: Earth's spheroidal motion induced by a gravitational wave in flat spacetime [Phys. Rev. D 100, 044048 (2019)]
  15. Rosat, S., Gillet, N., Boy, J.-P., Couhert, A. & M. Dumberry, 2021. Interannual variations of degree 2 from geodetic observations and surface processes, Geophys. J. Int., 225(1), 200-221, https//
  16. Gillet, N., Dumberry, M. & S. Rosat, 2020. The limited contribution from outer core dynamics to global deformations at the Earth's surface, Geophys. J. Int., 224, 216-229.
  17. Schäfer, F., Jousset, P., Güntner, A., Erbas, K., Hinderer, J., Rosat, S., Voigt, C., Schöne, T. and R. Warburton, 2020. Performance of three iGrav superconducting gravity meters before and after transport to remote monitoring sites, Geophys. J. Int.,
  18. Canuel, B., S. Abend, P. Amaro-Seoane, F. Badaracco, Q. Beaufils, A. Bertoldi, K. Bongs, P. Bouyer, C. Braxmaier, W. Chaibi, N. Christensen, F. Fitzek, G. Flouris, N. Gaaloul, S. Gaffet, C. L. Garrido Alzar, R. Geiger, S. Guellati-Khelifa, K. Hammerer, J. Harms, J. Hinderer, J. Junca, S. Katsanevas, C. Klempt, C. Kozanitis, M. Krutzik, A. Landragin, I. Làzaro Roche, B. Leykauf, Y.-H. Lien, S. Loriani, S. Merlet, M. Merzougui, M. Nofrarias, P. Papadakos, F. Pereira, A. Peters, D. Plexousakis, M. Prevedelli, E. Rasel, Y. Rogister, S. Rosat, A. Roura, D. O. Sabulsky, V. Schkolnik, D. Schlippert, C. Schubert, L. Sidorenkov, J.-N. Siemß, C. F. Sopuerta, F. Sorrentino, C. Struckmann, G. M. Tino, G. Tsagkatakis, A. Viceré, W. von Klitzing, L. Woerner, X. Zou, 2020. ELGAR - a European Laboratory for Gravitation and Atom-interferometric Research, Class. Quantum Grav., 37, 225017,
  19. Rosat, S., Boy, J.-P., Bogusz, J. and A. Klos, 2020. Inter-Comparison of Ground Gravity and Vertical Height Measurements at Collocated IGETS Stations. In: International Association of Geodesy Symposia. Springer, Berlin, Heidelberg,
  20. Ziegler, Y., Lambert S., Nurul Huda I., Bizouard C., Rosat, S., 2020. Contribution of a joint Bayesian inversion of VLBI and gravimetric data to the estimation of the Free Inner Core Nutation and Free Core Nutation resonance parameters, Geophys. J. Int., 222, 2, 845-860,
  21. Hinderer, J., Hector, B., Riccardi, U., Rosat, S., Boy, J.-P., Calvo, M., Littel, F. and J.-D. Bernard, 2020. A study of the monsoonal hydrology contribution using a 8-yr record (2010-2018) from superconducting gravimeter OSG-060 at Djougou (Benin, West Africa), Geophys. J. Int., 221, 431 – 439, doi: 10.1093/gji/ggaa027
  22. Hinderer, J., Riccardi, U., Rosat, S., Boy, J.-P., Hector, B., Calvo, M., Littel, F., Bernard, J.-D., 2020. 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), J. Geodyn., 134,
  23. Majstorovic, J., Rosat, S. & Y. Rogister, 2019. Earth's spheroidal motion induced by a gravitational wave in flat space-time, Phys. Rev. D., 100, 044048, 10.1103/PhysRevD.100.044048
  24. Mouyen, M., Longuevergne, L., Chalikakis, K., Mazzilli, N., Ollivier, C., Rosat, S., Hinderer, J., Champollion, C., 2019. Monitoring of groundwater redistribution in a karst aquifer using a superconducting gravimeter, E3S Web of Conf., 88,03001,doi:10.1051/e3sconf/20198803001 OS
  25. Majstorovic, J., Rosat, S., Lambotte, S. and Y. Rogister, 2019. Testing performances of the optimal sequence estimation and autoregressive method in frequency domain for estimating eigenfrequencies and zonal structure coefficients of low-frequency normal modes, Geophys. J. Int., 216, 1157-1176,
  26. Rosat, S. & J. Hinderer, 2018. Limits of Detection of Gravimetric Signals on Earth, Scientific Reports, 8: 15324, doi:10.1038/s41598-018-33717-z
  27. Canuel, B., Bertoldi, A., L. Amand, E. Pozzo di Borgo, T. Chantrait, C. Danquigny M. Dovale Álvarez, B. Fang, A. Freise, R. Geiger, J. Gillot, S. Henry, J. Hinderer, D. Holleville, J. Junca, G. Lefèvre, M. Merzougui, N. Mielec, T. Monfret, S. Pelisson, M. Prevedelli, S. Reynaud, I. Riou, Y. Rogister, S. Rosat, E. Cormier, A. Landragin, W. Chaibi, S. Gaffet & P. Bouyer, 2018. Exploring gravity with the MIGA large scale atom interferometer, Scientific Reports, 8: 14064, doi:10.1038/s41598-018-32165-z
  28. Rosat, S., Hinderer, J., Boy, J.-P., Littel, F., Bernard, J.-D., Boyer, D., Mémin, A., Rogister, Y. and S. Gaffet, 2018. A two-year analysis of the iOSG-24 superconducting gravimeter at the low noise underground laboratory (LSBB URL) of Rustrel, France: environmental noise estimate, J. of Geodyn., 119, 1-8,
  29. Crossley, D., Calvo, M., Rosat, S. & J. Hinderer, 2018. More Thoughts on AG–SG Comparisons and SG Scale Factor Determinations, Pure Appl. Geophys., doi:10.1007/s00024-018-1834-9
  30. Gruszczynska M., Rosat, S., Klos, A., Gruszczynski, M. & J. Bogusz, 2018. Multichannel Singular Spectrum Analysis in the Estimates of Common Environmental Effects Affecting GPS Observations, Pure Appl. Geophys., doi:10.1007/s00024-018-1814-0
  31. Bogusz, J., Rosat, S., Klos, A. & A. Lenczuk, 2018. On the noise characteristics of time series recorded with nearby located GPS receivers and superconducting gravity meters, Acta Geodaetica et Geophysica, 53(2), 201-220, doi:10.1007/s40328-018-0212-5
  32. Rosat, S., Escot, B., Hinderer, J. and J.-P. Boy, 2018. Analyses of a 426-day record of seafloor gravity and pressure time series in the North Sea, Pure Appl. Geophys., 175, 1793-1804, doi:10.1007/s00024-017-1554-6
  33. Gruszczynska M., Klos A., Rosat S., Bogusz J., 2017. Deriving common seasonal signals in GPS position time series by using Multichannel Singular Spectrum Analysis, Acta Geodyn. Geomater., vol. 14, No. 3(187), doi:10.13168/AGG.2017.0010
  34. Calvo, M., Hinderer, J., Rosat, S., Legros, H., Boy, J.-P., Ducarme, B., Zürn, W., 2017. Corrigendum to “Time stability of spring and superconducting gravimeters through the analysis of very long gravity records” [J. Geodyn. 80, (2014) 20-33], J. of Geodyn., 106, 30-32, doi:10.1016/j.jog.2017.01.007
  35. Rosat, S., S. B. Lambert, C. Gattano and M. Calvo, 2017. Earth's core and inner-core resonances from analysis of VLBI nutation and superconducting gravimeter data, Geophys. J. Int., 208, 211-220, doi:10.1093/gji/ggw378
  36. Rosat, S., Calvo, M. and S. Lambert, 2016. Detailed Analysis of Diurnal Tides and Associated Space Nutation in the Search of the Free Inner Core Nutation Resonance, In: Freymueller J.T., Sánchez L. (eds) International Symposium on Earth and Environmental Sciences for Future Generations. International Association of Geodesy Symposia, vol 147. Springer, Cham, doi:10.1007/1345_2016_22. OS
  37. Calvo, M., Rosat, S., Hinderer, J., 2016. Tidal spectroscopy from a long record of superconducting gravimeters in Strasbourg (France), In: Freymueller J.T., Sánchez L. (eds) International Symposium on Earth and Environmental Sciences for Future Generations. International Association of Geodesy Symposia, vol 147. Springer, Cham, doi:10.1007/1345_2016_223. OS
  38. Ziegler Y., Rogister Y., Hinderer J., Rosat, S., 2016. Chandler Wobble and frequency dependency of the ratio between gravity variation and vertical displacement for a simple Earth model with Maxwell or Burgers rheologies, In: Freymueller J.T., Sánchez L. (eds) International Symposium on Earth and Environmental Sciences for Future Generations. International Association of Geodesy Symposia, vol 147. Springer, Cham, doi:10.1007/1345_2016_247. OS
  39. Riccardi U., Boy J-P., Hinderer J., Rosat S., Boudin F., 2016. Free Core Nutation parameters from hydrostatic long-base tiltmeter records in Sainte Croix aux Mines (France), In: Freymueller J.T., Sánchez L. (eds) International Symposium on Earth and Environmental Sciences for Future Generations. International Association of Geodesy Symposia, vol 147. Springer, Cham, doi:10.1007/1345_2016_260. OS
  40. Rosat, S., Hinderer, J., Boy, J.-P., Littel, F., Boyer, D., Bernard, J.-D., Rogister, Y., Mémin, A. and S. Gaffet, 2016. First analyses of the iOSG-type superconducting gravimeter at the low noise underground laboratory (LSBB URL) of Rustrel, France, E3S Web of Conferences, 12, 06003, DOI:10.1051/e3sconf/20161206003
  41. Ziegler, Y., Hinderer, J., Rogister, Y., Rosat, S, 2016. Estimation of the gravimetric pole tide by stacking long time-series of GGP superconducting gravimeters, Geophys. J. Int., 205, 77-88,
  42. Rogister, Y., Mémin, A., Rosat, S., Hinderer, J. and M. Calvo, 2016. Constraints provided by ground gravity observations on geocentre motions, Geophys. J. Int., 206, 1431-1439, doi:10.1093/gji/ggw220
  43. Rosat, S., Calvo, M., Hinderer, J., Riccardi, U., Arnoso, J. and W. Zürn, 2015. Comparison of the performances of different Spring and Superconducting Gravimeters and a STS-2 Seismometer at the Gravimetric Observatory of Strasbourg, France, Stud. Geophys. Geod., 59, 58-82, doi:10.1007/s11200-014-0830-5
  44. Cui, X., Sun, H., Rosat, S., Xu, J., Zhou, J., Ducarme, B., 2014. Investigation of the time variability of diurnal tides and resonant FCN period, J. of Geodyn., doi:10.1016/j.jog.2014.05.003
  45. Calvo, M., Hinderer, J., Rosat, S., Legros, H., Boy, J.-P., Ducarme, B., W. Zürn, 2014. Time stability of spring and superconducting gravimeters through the analysis of very long gravity records, J. of Geodyn., doi:10.1016/j.jog.2014.04.009
  46. Hector, B., Hinderer, J., Séguis, L., Boy, J.-P., Calvo, M., Descloitres, M., Rosat, S., Galle, S., U. Riccardi, 2014. Hydro-gravimetry in West-Africa: First results from the Djougou (Benin) superconducting gravimeter, J. of Geodyn., doi:10.1016/j.jog.2014.04.003
  47. Hinderer, J., Hector, B., Boy, J.-P., Riccardi, U., Rosat, S., Calvo, M., F. Littel, 2014. A search for atmospheric effects on gravity at different time and space scales, J. of Geodyn., doi: 10.1016/j.jog.2014.02.001
  48. Rosat, S., Boy, J.-P., Rogister, Y., 2014. Surface atmospheric pressure excitation of the translational mode of the inner core, Phys. Earth Planet. Int., 227, 55-60, doi:10.1016/j.pepi.2013.12.005
  49. Calvo, M., S. Rosat, J. Hinderer, Legros, H., Boy, J.-P., Riccardi, U., 2014. Study of the time stability of tides using a long term (1973-2011) gravity record at Strasbourg, France, Int. Assoc. of Geod. Symposia, vol. 139, Melbourne (Australia), Springer Berlin Heidelberg New York, OS
  50. Hinderer, J., Rosat, S., Hector, B., Calvo, M., Boy, J.-P., U. Riccardi and L. Séguis, 2014. Preliminary results from the superconducting gravimeter SG-060 installed in West Africa (Djougou, Benin), Int. Assoc. of Geod. Symposia, vol. 139, Melbourne (Australia), Springer Berlin Heidelberg New York, OS
  51. Cui X., Sun H.P., S. Rosat, Xu J.-Q., Zhou J.-C., Chen X.-D, 2013. The application of Bayesian method in determination of free core nutation parameters. Chinese J. Geophys.-Chinese, 56(1): 53-59, doi:10.6038/cjg20130106.
  52. Rosat, S., T. Sato, Y. Imanishi, J. Hinderer, Y. Tamura, H. McQueen, and M. Ohashi, 2012. Correction to “High-resolution analysis of the gravest seismic normal modes after the 2004 Mw = 9 Sumatra earthquake using superconducting gravimeter data”, Geophys. Res. Lett., 39, L22601, doi:10.1029/2012GL054248.
  53. Rosat, S. & Y. Rogister, 2012. Excitation of the Slichter mode by collision with a meteoroid or pressure variations at the surface and core boundaries, Phys. Earth Planet. Int., vol. 190-191, 25-33,doi:10.1016/j.pepi.2011.10.007.
  54. Riccardi, U., Rosat, S. et Hinderer, J., 2012. On the Accuracy of the Calibration of Superconducting Gravimeters Using Absolute and Spring Sensors: a Critical Comparison, Pure Appl. Geophys., doi:10.1007/s00024-011-0398-8.
  55. Rosat, S. & J. Hinderer, 2011. Noise Levels of Superconducting Gravimeters: Updated Comparison and Time Stability, Bull. Seism. Soc. Am., vol. 101, no. 3, June 2011, doi: 10.1785/0120100217.
  56. Riccardi, U., Rosat, S. & Hinderer, J., 2011. Comparison of the Micro-g LaCoste gPhone-054 spring gravimeter and the GWR-C026 superconducting gravimeter in Strasbourg (France) using a 300-day time series, Metrologia, 48, 28-39, doi:10.1088/0026-1394/48/1/003.
  57. Rosat, S., Florsch, N., Hinderer, J. & Llubes, M. 2009. Estimation of the Free Core Nutation parameters from SG data:sensitivity study and comparative analysis using linearized Least-Squares and Bayesian methods, J. of Geodyn., 48, 331-339, doi:10.1016/j.jog.2009.09.027.
  58. Rosat, S., Boy, J.-P., Ferhat, G., Hinderer, J., Amalvict, M., Gegout, P. & B. Luck, 2009. Analysis of a ten-year (1997-2007) record of time-varying gravity in Strasbourg using absolute and superconducting gravimeters: new results on the calibration and comparison with GPS height changes and hydrology, J. of Geodyn., 48, 360-365, doi:10.1016/j.jog.2009.09.026.
  59. Rosat, S. & Lambert, S.B., Free core nutation resonance parameters from VLBI and superconducting gravimeter data, Astron. Astrophys., 503, 287-291, doi:10.1051/0004-6361/200811489.
  60. Ducarme, B., Rosat, S., Vandercoilden, L., Xu, J.Q., Sun, H.P., 2009. European tidal gravity observations: Comparison with Earth Tides models and estimation of the Free Core Nutation (FCN) parameters, Proceedings of the 2007 IAG General Assembly, Perugia, Italy, July 2 - 13, 2007, Observing our Changing Earth, M.G. Sideris (ed.), Springer Verlag, Int. Assoc. of Geod. Symposia, vol. 133, 523-532, doi:10.1007/978-3-540-85426-5_62.
  61. Rosat, S., P. Rosenblatt, A. Trinh & V. Dehant, 2008. Mars and Mercury rotation variations from altimetry crossover data: Feasibility study, J. Geophys. Res., 113, E12014, doi:10.1029/2008JE003233.
  62. Rosat, S., Fukushima, T., Sato, T. & Tamura, Y., 2008. Application of a Non-Linear Damped Harmonic Analysis method to the normal modes of the Earth, J. of Geodyn., 45 (1), 63-71, doi:10.1016/j.jog.2007.06.001.
  63. Rosat, S., 2007. Optimal Seismic Source Mechanisms to Excite the Slichter Mode. Int. Assoc. of Geod. Symposia, Dynamic Planet, Cairns (Australia), vol. 130, 571-577, Springer Berlin Heidelberg New York, doi:10.1007/978-3-540-49350-1_83.
  64. Rosat, S., Sailhac, P. & Gegout, P., 2007. A Wavelet-Based Detection and Characterization of Damped Transient Waves Occurring in Geophysical Time Series: Theory and Application to The Search for the Translational Oscillations of the Inner Core, Geophys. J. Int., 171, 55-70, doi:10.1111/j.1365-246X.2007.03533.x.
  65. Rosat, S., Watada, S. & Sato, T., 2007. Geographical variations of the 0S0 normal mode amplitude: predictions and observations after the Sumatra-Andaman earthquake, Earth Planets Space, 59, 307-311. [pdf]
  66. Tanaka, A., Rosat, S., Kisimoto, K. & Urabe, T., 2007. High-resolution bathymetry using Alvin scanning sonar at the Southern East Pacific Rise and its implication to the formation of collapsed lava lakes, Earth Planets Space, 59, 245-249. [pdf]
  67. Rosat, S., Rogister, Y., Crossley, D. & Hinderer, J., 2006. A search for the Slichter Triplet with Superconducting Gravimeters: Impact of the Density Jump at the Inner Core Boundary, J. of Geodyn., 41, 296-306, doi:10.1016/j.jog.2005.08.033.
  68. Roult, G., Rosat, S., Millot-Langet, R., Clévédé, E. & Hinderer, J., 2006. New determinations of Q quality factors and eigenfrequencies for the whole set of singlets of the Earth's normal modes 0S0,0S2,0S3 and 2S1 using SG data from the GGP network, J. of Geodyn., 41, 345-357, doi:10.1016/j.jog.2005.08.020.
  69. Park, J., Song, T-R A., Tromp, J., Okal, E., Stein, S., Roult, G., Clevede, E., Laske, G., Kanamori, H., Davis, P., Berger, J., Braitenberg, C., Van Camp, M., Lei, X., Sun, H. & Rosat, S., 2005. Earth’s Free Oscillations Excited by the 26 December 2004 Sumatra-Andaman Earthquake, Science, 308, 1139-1144, doi:10.1126/science.1112305.
  70. Rosat, S., Sato, T., Imanishi, Y., Hinderer, J., Tamura, Y., McQueen, H. & Ohashi, M., 2005. High resolution analysis of the gravest seismic normal modes after the 2004 Mw=9 Sumatra earthquake using superconducting gravimeter data, Geophys. Res. Lett., 32, L13304, doi:10.1029/2005GL023128.
  71. Rosat, S., Hinderer, J., Crossley, D. & Boy, J.P., 2004. Performance of superconducting gravimeters from long-period seismology to tides, J. of Geodyn., 38, 3-5, 461-476, doi:10.1016/j.jog.2004.07.005.
  72. Amalvict, M., Hinderer, J., Mäkinen, J., Rosat, S. & Rogister, Y., 2004. Long-term and seasonal gravity changes at the Strasbourg station and their relation to crustal deformation and hydrology, J. of Geodyn., 38, 3-5, 343-353, doi:10.1016/j.jog.2004.07.010.
  73. Boy, J.-P., Llubes, M., Ray, R., Hinderer, J., Florsch, N., Rosat, S., Lyard, F. & Letellier, T., 2004. Non-Linear Oceanic Tides Observed by Superconducting Gravimeters in Europe, J. of Geodyn., 38, 3-5, 391-405, doi:10.1016/j.jog.2004.07.017.
  74. Rosat, S., Hinderer, J., Crossley, D. & Rivera, L., 2003. The search for the Slichter Mode: Comparison of Noise Levels of Superconducting Gravimeters and Investigation of a Stacking Method, Phys. Earth Planet. Int., 140, 183-202, doi:10.1016/j.pepi.2003.07.010.
  75. Rosat, S., Hinderer, J. & Rivera, L., 2003. First observation of 2S1 and study of the splitting of the football mode 0S2, Geophys. Res. Lett., 30, 21, 2111, doi:10.1029/2003GL018304.

Book Chapter

Rosat, S. 2011, A Review of the Slichter Modes: an Observational Challenge, In: The Earth’s Core: Structure, Properties and Dynamics, Editor: Jon M. Phillips, Nova Science Publishers, Inc., pp. 63-77. [HAL]