CONTRAST TEST OF A10/028 ABSOLUTE GRAVIMETER WITH FG5
1)The First Geodetic Brigade,NASMG，Xi’an 710054
Abstract The result of contrast test of A10/028 absolute gravimeter with FG5 was introduced.The measurement results with the two kinds of gravimeter indicate that there is little difference between A10/028 and FG5,the difference of accuracy is within±5× 10-8 ms-2.A10/028’s precision of inner coincidence is ±(2~3)×10-8 ms-2，with stronger antiinterference ability.
Key words ：
A10 and FG5
compare
absolute gravity measurements
repeatability
precision of inner coincidence.
Received: 25 November 2013
Published: 28 May 2014
Cite this article:
He Zhitang,Han Yufei,Kang Shengjun et al. CONTRAST TEST OF A10/028 ABSOLUTE GRAVIMETER WITH FG5[J]. jgg, 2014, 34(3): 142-145.
He Zhitang,Han Yufei,Kang Shengjun et al. CONTRAST TEST OF A10/028 ABSOLUTE GRAVIMETER WITH FG5[J]. jgg, 2014, 34(3): 142-145.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2014/V34/I3/142
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