SIMULTANEOUS SOURCE INVERSION FOR MARINE STREAMER DATA WITH CROSS-CORRELATION OBJECTIVE FUNCTION

摘要

In particular, in order to determine a model 20 of physical properties for a subsurface region suitable for survey where the conditions of the fixed-receiver geometry type are not met at the time of data acquisition 40, (30) a method for simultaneous pre-sweep reversal of collections of geophysical data (80) is provided. Inversion involves optimization of the inter-correlation objective function (100).;