Nebraska Academy of Sciences
Date of this Version
9-18-2023
Document Type
Article
Citation
Transactions of the Nebraska Academy of Sciences 43 (2023), 5–12
doi: 10.32873/unl.dc.tnas.43.2
Abstract
Two new absolute gravity base stations were established on the University of Nebraska-Lincoln City Campus in April 2022. The values were transferred with a relative gravity meter from four existing stations within 238 miles and were later validated by the National Oceanic and Atmospheric Administration. The final values at 22.5 cm above marker height are 980177.781 ± 0.010 mGal at the Lincoln Bell Tower Station and 980178.079 ± 0.010 mGal at the Lincoln Museum station with a gravity gradient of -3.105 µGal/cm. This paper describes the process of transferring gravity values and outlines recommendations for similar projects in the future.
Comments
Copyright © 2023, Kris Guthrie and Irina Filina. Used by permission