Dataset description: Chandeleur_Islands_2023_MBES

Processed elevation point data (xyz) as derived from 1-meter grids provided in WGS84 (G1150) ellipsoid height, and NAD83 NAVD88 GEOID 18

Keywords	multibeam sonar, geophysics, marine geology, marine geophysics, bathymetry, ocean characteristics, ocean processes
Data types	Multibeam
Format	xyz
Amount	523 MB

Contacts

Contact	Chelsea A Stalk [email protected]

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Location of materials and files

Public files	https://doi.org/10.5066/P1NWHXZS
Metadata	https://cmgds.marine.usgs.gov/metadata/spcmsc/Chandeleur_Islands_2023_MBES_metadata.xml Outline - Questions and answers - Text - XML

Activities and equipment

Activity	Equipment
2023-325-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

2023-325-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.