Dataset description: Grand_Bay_2018_MBB

Processed elevation point data (xyz) as derived from a 1-meter grid provided in WGS84 and NAD83, NAVD88 Geoid 12A (.xyz)

Keywords	multibeam sonar, geophysics, marine geology, bathymetry, ocean characteristics, ocean processes
Data types	Multibeam
Format	XYZ
Amount	8.5 MB

Contacts

Contact	Chelsea A Stalk SPCMSC_data_contact@usgs.gov

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Location of materials and files

Public files	https://doi.org/10.5066/P9R4LO3U
Metadata	https://cmgds.marine.usgs.gov/metadata/spcmsc/Grand_Bay_2018_MBB_xyz_metadata.xml Outline - Questions and answers - Text - XML

Activities and equipment

Activity	Equipment
2018-358-FA	Multibeam Bathymetry System Ultra high resolution portable multibeam echosounder. The SeaBat T50-P is fully frequency agile from 190 to 420 kHz allowing for improved swath performance and reduced survey time under difficult conditions. The SeaBat T50-P is designed for fast mobilization on smaller vessels. The Portable Sonar Processor and sonar head form a compact system, securing minimal interfacing and low space requirements. SPCMSC system consists of two T50-P units that are linked together to form a dual head system.

Activity

Equipment

2018-358-FA

Multibeam Bathymetry System

Ultra high resolution portable multibeam echosounder. The SeaBat T50-P is fully frequency agile from 190 to 420 kHz allowing for improved swath performance and reduced survey time under difficult conditions. The SeaBat T50-P is designed for fast mobilization on smaller vessels. The Portable Sonar Processor and sonar head form a compact system, securing minimal interfacing and low space requirements. SPCMSC system consists of two T50-P units that are linked together to form a dual head system.