Western Geopysical Company of America

Oceanic Exploration Nicaragua

March-April 1972

BV No.216

Project 523 was Shoran positioned and controlled marine seismic survey for potential mineral deposits in the Pacific Ocean off the coast of Nicaragua. The principal was Oceanic Exploration. Westerns Geophysical Company of America (Western) was the prime contractor and operator. International Offshore Navigation, Inc. employed a Shoran radiolocation system to provide horizontal control for the survey

SISMOLOGIA; OCEANO PACIFICO; NICARAGUA;