Final report of key comparison CCM.G-K1: International comparison of absolute gravimeters ICAG2009
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025615%3A_____%2F12%3A%230001890" target="_blank" >RIV/00025615:_____/12:#0001890 - isvavai.cz</a>
Result on the web
<a href="http://iopscience.iop.org/0026-1394/49/1A/07011/" target="_blank" >http://iopscience.iop.org/0026-1394/49/1A/07011/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/0026-1394/49/1A/07011" target="_blank" >10.1088/0026-1394/49/1A/07011</a>
Alternative languages
Result language
angličtina
Original language name
Final report of key comparison CCM.G-K1: International comparison of absolute gravimeters ICAG2009
Original language description
The International Comparison of Absolute Gravimeters 2009 (ICAG2009) was carried out in September 2009 at the International Bureau of Weights and Measures (BIPM). The ICAG2009 and its data processing were performed in accordance with the agreed TechnicalProtocol which was approved by the Steering Committee. The pilot laboratory (BIPM) evaluated the final results of the key comparison from the measurements made at the BIPM in the framework of ICAG2009. A pilot study run in parallel allowed evaluation ofthe offsets for absolute gravimeters from institutes not fulfilling the requirements for participating in the key comparison. The gravity values at the five stations, and the offsets for each absolute gravimeter, were obtained by a weighted least squares fit. The results indicate that all participating gravimeters are consistent within their expanded uncertainties.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DE - Earth magnetism, geodesy, geography
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Metrologia
ISSN
1681-7575
e-ISSN
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Volume of the periodical
49
Issue of the periodical within the volume
1A, Tech. Suppl., 07011
Country of publishing house
GB - UNITED KINGDOM
Number of pages
10
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
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