seismic migration
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Seismic tomography — is a methodology for estimating the earth s properties. In the seismology community, seismic tomography is just a part of seismic imaging, and usually has a more specific purpose to estimate properties such as propagating velocities of… … Wikipedia
Migration — Migration, Migratory behavior, or Migratory may refer Gene migration, a process in evolution and population genetics Animal migration, the travelling of long distances in search of a new habitat Human migration, physical movement by humans from… … Wikipedia
Geophysical migration — of seismic data is the correction of the flat geological layer assumption by a numerical, grid based spatial convolution of the seismic data to account for dipping events (where geological layers are not flat). There are many approaches, such as… … Wikipedia
Southern California Seismic Network — The Southern California Seismic Network (SCSN) is a cooperative project of Caltech and the US Geological Survey. The SCSN has benefited from numerous upgrade projects. TERRAscope, funded by the L. K. Whittier and ARCO Foundations, and NSF, … … Wikipedia
Acceleware — Infobox Company company name = Acceleware Corp. company type = Public (TSX V: AXE: [http://www.tsx.com/HttpController?GetPage=QuotesLookupPage DetailedView=DetailedPrices Market=T Language=en QuoteSymbol 1=axe] ) foundation = 2004 location =… … Wikipedia
ION Geophysical — Infobox Company company name = ION Geophysical Corporation company company type = Public (Nasdaq|IO, NYSE|IO) foundation = 1968 location = Houston, Texas key people = Robert P. Peebler (CEO) area served = Global industry = Petroleum products =… … Wikipedia
Asia — /ay zheuh, ay sheuh/, n. a continent bounded by Europe and the Arctic, Pacific, and Indian oceans. 2,896,700,000; ab. 16,000,000 sq. mi. (41,440,000 sq. km). * * * I Largest continent on Earth. It is bounded by the Arctic Ocean, the Pacific Ocean … Universalium
plate tectonics — plate tectonic, adj. Geol. a theory of global tectonics in which the lithosphere is divided into a number of crustal plates, each of which moves on the plastic asthenosphere more or less independently to collide with, slide under, or move past… … Universalium
Processing (Seismik) — CMP Anordnung und Laufzeitunterschiede (Normal Move Out) Das Processing ist die Aufbereitung seismischer Daten bei reflexionsseismischen Untersuchungen. Sie wird durchgeführt, um aus den Rohdaten eines seismischen Experiments ein sinnvolles… … Deutsch Wikipedia
Antarctica — /ant ahrk ti keuh, ahr ti /, n. the continent surrounding the South Pole: almost entirely covered by an ice sheet. ab. 5,000,000 sq. mi. (12,950,000 sq. km). Also called Antarctic Continent. * * * Antarctica Introduction Antarctica Background:… … Universalium
geology — /jee ol euh jee/, n., pl. geologies. 1. the science that deals with the dynamics and physical history of the earth, the rocks of which it is composed, and the physical, chemical, and biological changes that the earth has undergone or is… … Universalium
