J/A+A/617/A108ivo://CDS.VizieR/J/A+A/617/A108doi:10.26093/cds/vizier.36170108CDSAppourchaux T.Boumier P.Leibacher J.W.Corbard T.2018-10-03T14:17:37Z2018-09-25T09:08:42ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frthe-sunasteroseismologyThe recent claims of g-mode detection have restarted the search for these potentially extremely important modes. These claims can be reassessed in view of the different data sets available from the SoHO instruments and ground-based instruments. We produce a new calibration of the GOLF data with a more consistent p-mode amplitude and a more consistent time shift correction compared to the time series used in the past. The calibration of 22 years of GOLF data is done with a simpler approach that uses only the predictive radial velocity of the SoHO spacecraft as a reference. Using p modes, we measure and correct the time shift between ground- and space-based instruments and the GOLF instrument. The p-mode velocity calibration is now consistent to within a few percent with other instruments. The remaining time shifts are within +/-5s for 99.8% of the time series.2018A&A...617A.108Ahttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/617/A108CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+A/390/717 : Solar Velocities of the Sun in 1989-99, IRIS++ (Salabert+ 2002)J/A+A/581/A67 : Solar supergranular velocity profiles (Langfellner+, 2015)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/617/A108https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/617/A108http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/617/A108https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/617/A108https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/617/A108http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/617/A108GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/A+A/617/A108/listList of fits filesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNx[34797600] Number of pointsmeta.numberintsizeSize of FITS fileKibytephys.size;meta.fitsintFileNameName of FITS file, in subdirectory fitsmeta.id;meta.fitscharTitleTitle of the FITS filemeta.title;meta.fitscharplotShow the time seriesmeta.ref.urlchar