Garrison, David2020-05-262020-05-262006Gravity Gradients in LIGO: a proposal for Data Analysis by David Garrison and Gabriela Gonzalez, Proceedings of the Tenth Marcel Grossman Meeting on General Relativity, 2006https://hdl.handle.net/10657.1/2354We propose a method to analyze seismic noise data to bound the influence of gravitational gradients affecting the sensitivity of gravitational wave detectors. We present results obtained with data taken at the LIGO Hanford Observatory. The data shows that the method is useful, and also suggests local sources of gravitational gradients.en-USArticle