Dataset description: Grand_Bay_2016_MBB_Adjusted

0.50 m resolution xyz data provided in WGS84, NAD83, and NAD83 NAVD88 GEOID12A, sorted by datum and site, vertically adjusted to match previous local bathymetry data

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/F7MC8Z9N
Metadata	https://cmgds.er.usgs.gov/metadata/spcmsc/Grand_Bay_2016_MBB_Adjusted_xyz_metadata.xml

Activities and equipment

Activity	Equipment
2016-331-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

2016-331-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.