Regional comparison of absolute gravimeters, EURAMET.M.G-K2 key comparison

Research output: Contribution to journal › Article › Research › peer review

Authors

  • V. Pálinkáš
  • O. Francis
  • M. Val'ko
  • J. Kostelecký
  • M. Van Camp
  • S. Castelein
  • M. Bilker-Koivula
  • J. Näränen
  • Alexander Lothhammer
  • R. Falk
  • Manuel Schilling
  • Ludger Timmen
  • D. Iacovone
  • Francesco Baccaro
  • Alessandro Germak
  • Emanuele Biolcati
  • C. Origlia
  • F. Greco
  • Antonio Pistorio
  • Raphael S.M. De Plaen
  • Gilbert Klein
  • Marc Seil
  • Remi Radinovic
  • R. Reudink
  • P. Dykowski
  • M. Sȩkowski
  • Dominik Próchniewicz
  • Ryszard Szpunar
  • Melinda Mojzeš
  • Johanna Jank
  • J. Papčo
  • A. Engfeldt
  • Per Anders Olsson
  • V. Smith
  • Derek Van Westrum
  • B. S. Ellis
  • Boris Lucero

Research Organisations

External Research Organisations

  • Instituto Nazionale di Ricerca Metrologica (INRIM)
  • Istituto Nazionale Di Geofisica E Vulcanologia, Rome
  • University of Luxembourg
  • Warsaw University of Technology
  • Slovak University of Technology in Bratislava
  • National Oceanic and Atmospheric Administration
  • Micro-g LaCoste
  • Research Institute of Geodesy, Topography and Cartography, Czech Republic
  • Royal Observatory of Belgium (ROB)
  • National Land Survey of Finland (NLS)
  • Finnish Geodetic Institute (FGI)
  • Federal Agency for Cartography and Geodesy (BKG)
  • Agenzia Spaziale Italiana (ASI)
  • Istituto Nazionale di Ricerca Metrologica (INRiM)
  • Delft University of Technology
  • Institute of Geodesy and Cartography (IGiK)
  • Lantmäteriet - The Swedish Mapping, Cadastral, and Land Registration Authority
  • NERC Space Geodesy Facility, Herstmonceux Castle
View graph of relations

Details

Original languageEnglish
Article number07012
Number of pages26
JournalMetrologia
Volume54
Issue number1A
Publication statusPublished - Jan 2017

Abstract

In the framework of the regional EURAMET.M.G-K2 comparison of absolute gravimeters, 17 gravimeters were compared in November 2015. Four gravimeters were from different NMIs and DIs, they were used to link the regional comparison to the CCM.G.K2 by means of linking converter. Combined least-squares adjustments with weighted constraint was used to determine KCRV. Several pilot solutions are presented and compared with the official solution to demonstrate influences of different approaches (e.g. definition of weights and the constraint) on results of the adjustment. In case of the official solution, all the gravimeters are in equivalence with declared uncertainties.

Cite this

Regional comparison of absolute gravimeters, EURAMET.M.G-K2 key comparison. / Pálinkáš, V.; Francis, O.; Val'ko, M. et al.
In: Metrologia, Vol. 54, No. 1A, 07012, 01.2017.

Research output: Contribution to journal › Article › Research › peer review

Pálinkáš, V, Francis, O, Val'ko, M, Kostelecký, J, Van Camp, M, Castelein, S, Bilker-Koivula, M, Näränen, J, Lothhammer, A, Falk, R, Schilling, M, Timmen, L, Iacovone, D, Baccaro, F, Germak, A, Biolcati, E, Origlia, C, Greco, F, Pistorio, A, De Plaen, RSM, Klein, G, Seil, M, Radinovic, R, Reudink, R, Dykowski, P, Sȩkowski, M, Próchniewicz, D, Szpunar, R, Mojzeš, M, Jank, J, Papčo, J, Engfeldt, A, Olsson, PA, Smith, V, Westrum, DV, Ellis, BS & Lucero, B 2017, 'Regional comparison of absolute gravimeters, EURAMET.M.G-K2 key comparison', Metrologia, vol. 54, no. 1A, 07012. https://doi.org/10.1088/0026-1394/54/1A/07012
Pálinkáš, V., Francis, O., Val'ko, M., Kostelecký, J., Van Camp, M., Castelein, S., Bilker-Koivula, M., Näränen, J., Lothhammer, A., Falk, R., Schilling, M., Timmen, L., Iacovone, D., Baccaro, F., Germak, A., Biolcati, E., Origlia, C., Greco, F., Pistorio, A., ... Lucero, B. (2017). Regional comparison of absolute gravimeters, EURAMET.M.G-K2 key comparison. Metrologia, 54(1A), Article 07012. https://doi.org/10.1088/0026-1394/54/1A/07012
Pálinkáš V, Francis O, Val'ko M, Kostelecký J, Van Camp M, Castelein S et al. Regional comparison of absolute gravimeters, EURAMET.M.G-K2 key comparison. Metrologia. 2017 Jan;54(1A):07012. doi: 10.1088/0026-1394/54/1A/07012
Pálinkáš, V. ; Francis, O. ; Val'ko, M. et al. / Regional comparison of absolute gravimeters, EURAMET.M.G-K2 key comparison. In: Metrologia. 2017 ; Vol. 54, No. 1A.
Download
@article{e01b5a8dc0364af188a5166d65594f37,
title = "Regional comparison of absolute gravimeters, EURAMET.M.G-K2 key comparison",
abstract = "In the framework of the regional EURAMET.M.G-K2 comparison of absolute gravimeters, 17 gravimeters were compared in November 2015. Four gravimeters were from different NMIs and DIs, they were used to link the regional comparison to the CCM.G.K2 by means of linking converter. Combined least-squares adjustments with weighted constraint was used to determine KCRV. Several pilot solutions are presented and compared with the official solution to demonstrate influences of different approaches (e.g. definition of weights and the constraint) on results of the adjustment. In case of the official solution, all the gravimeters are in equivalence with declared uncertainties.",
author = "V. P{\'a}link{\'a}{\v s} and O. Francis and M. Val'ko and J. Kosteleck{\'y} and {Van Camp}, M. and S. Castelein and M. Bilker-Koivula and J. N{\"a}r{\"a}nen and Alexander Lothhammer and R. Falk and Manuel Schilling and Ludger Timmen and D. Iacovone and Francesco Baccaro and Alessandro Germak and Emanuele Biolcati and C. Origlia and F. Greco and Antonio Pistorio and {De Plaen}, {Raphael S.M.} and Gilbert Klein and Marc Seil and Remi Radinovic and R. Reudink and P. Dykowski and M. Sȩkowski and Dominik Pr{\'o}chniewicz and Ryszard Szpunar and Melinda Mojze{\v s} and Johanna Jank and J. Pap{\v c}o and A. Engfeldt and Olsson, {Per Anders} and V. Smith and Westrum, {Derek Van} and Ellis, {B. S.} and Boris Lucero",
year = "2017",
month = jan,
doi = "10.1088/0026-1394/54/1A/07012",
language = "English",
volume = "54",
journal = "Metrologia",
issn = "0026-1394",
publisher = "IOP Publishing Ltd.",
number = "1A",

}

Download

TY - JOUR

T1 - Regional comparison of absolute gravimeters, EURAMET.M.G-K2 key comparison

AU - Pálinkáš, V.

AU - Francis, O.

AU - Val'ko, M.

AU - Kostelecký, J.

AU - Van Camp, M.

AU - Castelein, S.

AU - Bilker-Koivula, M.

AU - Näränen, J.

AU - Lothhammer, Alexander

AU - Falk, R.

AU - Schilling, Manuel

AU - Timmen, Ludger

AU - Iacovone, D.

AU - Baccaro, Francesco

AU - Germak, Alessandro

AU - Biolcati, Emanuele

AU - Origlia, C.

AU - Greco, F.

AU - Pistorio, Antonio

AU - De Plaen, Raphael S.M.

AU - Klein, Gilbert

AU - Seil, Marc

AU - Radinovic, Remi

AU - Reudink, R.

AU - Dykowski, P.

AU - Sȩkowski, M.

AU - Próchniewicz, Dominik

AU - Szpunar, Ryszard

AU - Mojzeš, Melinda

AU - Jank, Johanna

AU - Papčo, J.

AU - Engfeldt, A.

AU - Olsson, Per Anders

AU - Smith, V.

AU - Westrum, Derek Van

AU - Ellis, B. S.

AU - Lucero, Boris

PY - 2017/1

Y1 - 2017/1

N2 - In the framework of the regional EURAMET.M.G-K2 comparison of absolute gravimeters, 17 gravimeters were compared in November 2015. Four gravimeters were from different NMIs and DIs, they were used to link the regional comparison to the CCM.G.K2 by means of linking converter. Combined least-squares adjustments with weighted constraint was used to determine KCRV. Several pilot solutions are presented and compared with the official solution to demonstrate influences of different approaches (e.g. definition of weights and the constraint) on results of the adjustment. In case of the official solution, all the gravimeters are in equivalence with declared uncertainties.

AB - In the framework of the regional EURAMET.M.G-K2 comparison of absolute gravimeters, 17 gravimeters were compared in November 2015. Four gravimeters were from different NMIs and DIs, they were used to link the regional comparison to the CCM.G.K2 by means of linking converter. Combined least-squares adjustments with weighted constraint was used to determine KCRV. Several pilot solutions are presented and compared with the official solution to demonstrate influences of different approaches (e.g. definition of weights and the constraint) on results of the adjustment. In case of the official solution, all the gravimeters are in equivalence with declared uncertainties.

U2 - 10.1088/0026-1394/54/1A/07012

DO - 10.1088/0026-1394/54/1A/07012

M3 - Article

VL - 54

JO - Metrologia

JF - Metrologia

SN - 0026-1394

IS - 1A

M1 - 07012

ER -