An optical fiber infrasound sensor: A new lower limit on atmospheric pressure noise between 1 and 10 Hz, Zumberge, M. A.; Berger, J.; Hedlin, M. A. H.; Husmann, E.; Nooner, S.; Hilt, R.; Widmer-Schnidrig, R. , Journal of the Acoustical Society of America, May, Volume 113, Issue 5, p.2474-2479, (2003), Doi 10.1121/1.1566978 Abstract