1. Coastal and Marine Hazards and Resources
  2. Geoscience Data System
  3. Dataset 26910

Dataset description: 201410_Wilderness_Breach_ DEM.zip

Wilderness breach DEM
Keywordssea-floor characteristics, single-beam echo sounder, digital elevation models, image mosaics, geomorphology, geophysics, geospatial datasets, GPS measurement, marine geology, bathymetry
Formattif
Amount28 KB

Contacts

Contact
Timothy R Nelson
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Location of materials and files

Public fileshttps://doi.org/10.3133/ds1034
Metadatahttps://cmgds.marine.usgs.gov/metadata/spcmsc/201410_Wilderness_Breach_DEM.xml
Outline - Questions and answers - Text - XML

Activities and equipment

ActivityEquipment
2014-325-FASinglebeam Echosounder
A singlebeam echosounder is a widely used hydrographic instrument for measuring water depth by sending a single acoustic pulse directly downward and recording the time it takes for the echo to return from the seabed.