noise reduction method - offset vertical seismic profile
- normal habitus
- normal horizontal separation
- normal log
- normal magnetic field
- normal magnetization
- normal moveout
- normal moveout adjustment
- normal moveout correction
- normal moveout corrector
- normal moveout curve
- normal moveout equation
- normal moveout hyperbola
- normal moveout spectrum
- normal moveout stretch
- normal moveout time
- normal polarity epoch
- normal position
- normal pressure surface
- normal rock pressure
- normal shift
- normal shock
- normal stratigraphic sequence
- normal succession
- normal superposition
- normal throw
- normal to elongation
- normal to stratification
- normal to the face
- normal to the plane
- normal traveltime curve
- normal twin
- normal water
- normal water level
- normal wave
- normal-incidence ray
- normal-incidence raypath
- normal-incidence reflection coefficient
- normal-incidence trace
- normal-incidence wave
- normal-mode transmission