1. Coastal and Marine Hazards and Resources
  2. Geoscience Data System
  3. Dataset 44421

Dataset description: 2023-001-FA_TeledyneSeaBat_T20P_Bathymetry_2m

Multibeam bathymetric data collected in Nantucket Sound Massachusetts in the vicinity of Horseshoe Shoal, during USGS Field Activity 2023-001-FA using a Teledyne Reson SeaBat Integrated Dual-Head (IDH) T20-P multibeam echosounder (32-bit GeoTIFF, UTM Zone 19N, NAD 83 (2011), MLLW Datum, 2-m resolution, and Generic Sensor Format.)
Version1
Keywordsmultibeam sonar, sea-floor acoustic reflectivity, geospatial datasets, marine geology, marine geophysics, bathymetry
FormatGeoTIFF Generic Sensor Format
Amount~36 GB

Contacts

Contact
Brian Andrews
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Location of materials and files

Public files
Metadatahttps://cmgds.marine.usgs.gov/metadata/whcmsc/SB_data_release/DR_P14NWTX8/2023-001-FA_TeledyneSeaBat_T20P_Bathymetry_2m_meta.xml
Outline - Questions and answers - Text - XML

Activities and equipment

ActivityEquipment
2023-001-FAReson T20-P
Multibeam echosounder, 200/400 kHz, collects bathymetry, backscatter, and water column. Ultra high resolution portable multibeam echosounder.

Geometries linked to this dataset

MapNameDescription
Map2023-001-FA_TeledyneSeaBat_T20P_Bathymetry_footprintGeneralized footprint of multibeam bathymetric data collected in Nantucket Sound Massachusetts in the vicinity of Horseshoe Shoal, during USGS Field Activity 2023-001-FA using a Teledyne Reson SeaBat Integrated Dual-Head (IDH) T20-P multibeam echosounder.