1. Coastal and Marine Hazards and Resources
  2. Geoscience Data System
  3. Dataset 41206

Dataset description: 2021-004-FA_T20P_Bathymetry_2m_NAVD88

Multibeam bathymetric data collected during USGS field activity 2021-004-FA, using a dual-head Teledyne SeaBat T20-P multibeam echo sounder (32-bit GeoTIFF, UTM Zone 19N, NAD 83, NAVD88 Vertical Datum, 2-m resolution)
Version1
Keywordsmultibeam sonar, sea-floor acoustic reflectivity, geospatial datasets, marine geology, marine geophysics, bathymetry
FormatGeoTIFF
Amount15 MB

Contacts

Contact
Seth Ackerman
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Location of materials and files

Public fileshttps://doi.org/10.5066/P9GO90TI
Metadatahttps://cmgds.marine.usgs.gov/metadata/whcmsc/DRB_data_release/DRB_P9GO90TI/2021-004-FA_T20P_Bathymetry_2m_NAVD88_meta.xml
Outline - Questions and answers - Text - XML

Activities and equipment

ActivityEquipment
2021-004-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
Map2021-004-FA_bathyFootprint of multibeam bathymetric data collected during USGS field activity 2021-004-FA, using a dual-head Teledyne SeaBat T20-P multibeam echo sounder