Dictionary:Continuous profiling

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{{#category_index:C|continuous profiling}} A seismic method in which geophone groups are placed uniformly along the length of the line and sources are so spaced that continuous (usually 100%) subsurface coverage is obtained along the line. Continuous profiling can be accomplished with a variety of spread arrangements. Refraction continuous profiling requires continuous control on the refractor being mapped; this may require irregular surface layouts.