PRELIMINARY EVALUATION OF NORSAR
Seismic data laboratory rept.
TELEDYNE INDUSTRIES INC ALEXANDRIA VA EARTH SCIENCES DIV
Pagination or Media Count:
A preliminary evaluation of NORSAR, using short-period data from one noise sample and two teleseismic events, was performed to determine 1 the minimum inter-sensor spacing required to produce optimum rms noise reduction by summing, and 2 the amount of signal loss, rms noise reduction and signal-to- noise gain produced by beamforming the array.