Regional comparison of absolute gravimeters SIM.M.G-K1 key comparison

Details

• Journal Title:
  Metrologia
• Personal Author:
  Newell, D B ; Westrum, D van ; Francis, O ; Kanney, J ; Liard, J ; Ramirez, A E ; Lucero, B ; Ellis, B ; Greco, F ; Pistorio, A ; Reudink, R ; Iacovone, D ; Baccaro, F ; Silliker, J ; Wheeler, R D ; Falk, R ; Ruelke, A
• NOAA Program & Office:
  NOS (National Ocean Service) ; NGS (Office of National Geodetic Survey)
• Description:
  Twelve absolute gravimeters were compared during the regional Key Comparison SIM.M.G-K1 of absolute gravimeters. The four gravimeters were from different NMIs and DIs. The comparison was linked to the CCM.G-K2 through EURAMET.M.G-K2 via the DI gravimeter FG5X-216. Overall, the results and uncertainties indicate an excellent agreement among the gravimeters, with a standard deviation of the gravimeters' DoEs better than 1.3 μGal. In the case of the official solution, all the gravimeters are in equivalence well within the declared uncertainties.
• Source:
  Metrologia, 54(1A), 07019
• DOI:
  https://doi.org/10.1088/0026-1394/54/1A/07019
• ISSN:
  0026-1394 ; 1681-7575
• Publisher:
  IOP Publishing
• Document Type:
  Journal Article
• Rights Information:
  Accepted Manuscript
• Rights Statement:
  The NOAA IR provides access to this content under the authority of the government's retained license to distribute publications and data resulting from federal funding. While users may legally access this content, the copyright owners retain rights that govern the reproduction, redistribution, and re-use of this work. The user is solely responsible for complying with applicable copyright law.
• Compliance:
  Submitted
• Download URL:
  https://repository.library.noaa.gov/view/noaa/51710/noaa_51710_DS1.pdf
• File Type:
  [PDF - 1.04 MB]
• Collection(s):
  National Ocean Service (NOS)
• Main Document Checksum:
  urn:sha-512:a0c77355c1521f93c9f1aa50ec728c6a04e7c1eaedd9f942bca41e95f5f7527905db17c2eb16dcb0b067986acb7e9782d4d7eca69ab15e9b9039e994ec0c4dad