convesion of curved-surface data into borizontal-plane data
data processing for piecing together various 3 D data sets
ratio of test data to design data
seismic data transmission data
test data and the highest data
acoustic sonar range prediction system {= ASRAPS}
Bathymetric Sidescan Sonar
bathymetric side-scan sonar
broad band sonar monitor
broadband constant beamwidth sonar