Coherent Noise : (adj.) Geophysics. Undesirable seismic energy that shows consistent phase from trace to trace, such as ground roll and multiples. See: air wave, multiple reflection, noise, phase, random noise
Schlumberger Ltd. (The World's Leading Supplier Of Technology, Integrated Project Management And Information Solutions to Customers Working in The Oil and Gas Industry Worldwide), Schlumberger Oilfield Glossary Cedex, France 2014. http://www.glossary.oilfield.slb.com/en/Terms/sym/ a.aspx, (Ergo - Brit) {766}