Mostrar el registro sencillo del ítem

Geodesy at K-band with the European VLBI Network

hal.structure.identifierM2A 2019
dc.contributor.authorGOMEZ, Maria Eugenia
hal.structure.identifierM2A 2019
dc.contributor.authorCHARLOT, Patrick
hal.structure.identifierJoint institute for VLBI-ERIC, Dwingeloo, The Netherlands
dc.contributor.authorCAMPBELL, Robert
hal.structure.identifierJoint institute for VLBI-ERIC, Dwingeloo, The Netherlands
dc.contributor.authorKETTENIS, Mark
hal.structure.identifierJoint institute for VLBI-ERIC, Dwingeloo, The Netherlands
dc.contributor.authorKEIMPEMA, Aard
dc.date.issued2020-09
dc.date.conference2019-10-07
dc.description.abstractEnThe paper presents the current status of adding geodetic capabilities to the European VLBI Network (EVN) software correlator at JIVE (SFXC), which is accomplished as part of the JUMPING JIVE project. Even though the EVN is not a geodetic array, there are many reasons why accurate radio telescope positions are desirable, including frequent observations using the phase-referencing technique to detect weak radio sources. Several changes were made at the SFXC so that the correlator can successfully correlate geodetic experiments. Detailed testing using data from the International VLBI Service for geodesy and astrometry (IVS) was performed to check the implementation. Additionally, a non-standard geodetic VLBI experiment was carried out at K-band (22 GHz) in June 2018 using 14 radio telescopes from the EVN. The purpose of this experiment was to determine accurate geodetic positions for those EVN telescopes that do not possess S/X receivers and hence do not participate in regular experiments organized by the IVS.The experiment was fully correlated with SFXC and exported into Mk4 format so that it can be further processed with standard geodesy software packages. That experiment is used as another means to demonstrate the full geodetic capabilities of the JIVE correlator.
dc.language.isoen
dc.source.titleProceedings of the Journées 2019 "Astrometry, Earth Rotation, and Reference Systems in the GAIA era",
dc.title.enGeodesy at K-band with the European VLBI Network
dc.typeCommunication dans un congrès
dc.subject.halPlanète et Univers [physics]/Autre
bordeaux.countryFR
bordeaux.title.proceedingProceedings of the Journées 2019 "Astrometry, Earth Rotation, and Reference Systems in the GAIA era",
bordeaux.conference.cityParis
bordeaux.peerReviewednon
hal.identifierhal-02955340
hal.version1
hal.invitednon
hal.proceedingsoui
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02955340v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=Proceedings%20of%20the%20Journ%C3%A9es%202019%20%22Astrometry,%20Earth%20Rotation,%20and%20Reference%20Systems%20in%20the%20GAIA%20era%22,&rft.date=2020-09&rft.au=GOMEZ,%20Maria%20Eugenia&CHARLOT,%20Patrick&CAMPBELL,%20Robert&KETTENIS,%20Mark&KEIMPEMA,%20Aard&rft.genre=unknown


Archivos en el ítem

ArchivosTamañoFormatoVer

No hay archivos asociados a este ítem.

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem