f392sc.m77t and f392sc.h77t: MGD77T data and header files for single-beam bathymetry data for field activity F-3-92-SC in in Southern California from 04/22/1992 to 05/15/1992

Single-beam bathymetry data along with GPS navigation data was collected as part of the U.S. Geological Survey cruise F-3-92-SC. The cruise was conducted in Southern...单波束测深数据（Single-beam bathymetry data）与GPS导航数据，作为美国地质调查局（U.S. Geological Survey）F-3-92-SC科考航次的组成部分被采集得到。本次航次的作业区域为美国南部……