GeoCenter - SeisUP - Data Preparation and Sorting


Data Preparation and Sorting

SeisUP has a complete line of tools for computing and analyzing geometry. Including many methods to import geometry from other formats such as UKOOA, SPS, and SEGP1. Flexible Binning (FLEX) can be run to normalize the offset distribution for 3-D areas that have imperfect fold distributions due to the acquisition method. FLEX normally is applied to enhance multiple suppression, avoid wavelet distortions, and avoid stacked amplitude variations. FLEX can also help out the 3-D DMO and pre-stack migration processes because the correct amplitude and phase will be produced by an even distribution of traces within an offset plane. Extract Geometry from Trace Headers (GEOMEXT) can be used to extract geometry from trace headers and place this information into the geometry. When importing SEG-D or SEG-Y with geometry information, this module will quickly build the geometry database for the data set.
	Shot, Receivers and Fold Distribution