Dataset description: Seven_Mile_Island_2018_MBES_ NAD83_NAVD88_GEOID12B

The MBES soundings (xyz) in NAD83 and NAVD88 (ellipsoid height) with respect to the GEOID12B model

Contacts

Contact	Andrew S Farmer SPCMSC_data_contact@usgs.gov

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Location of materials and files

Public files	https://doi.org/10.5066/P9BSJHVL
Metadata	https://cmgds.er.usgs.gov/metadata/spcmsc/Seven_Mile_Island_2018_MBES_WGS84_UTM18N_NAD83_NAVD88_GEOID12B_xyz_metadata.xml

Activities and equipment

Activity	Equipment
2018-323-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

2018-323-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.