1. Coastal and Marine Hazards and Resources
  2. Geoscience Data System
  3. Dataset 23075

Dataset description: Bathymetry GIS data

(No description)
Keywordstopography, lakebed characteristics, bathymetry
FormatESRI grid

Contacts

Contact
Linda P McCarthy
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Location of materials and files

Public fileshttp://pubs.usgs.gov/of/2003/of03-320/htmldocs/gisdata.htm
Supporting documentation or data
Digital locationhttp://pubs.usgs.gov/of/2003/of03-320/
Metadatahttps://cmgds.marine.usgs.gov/metadata/whcmsc/open_file_report/ofr2003-320/presentdaymeta.xml
Outline - Questions and answers - Text - XML

Activities and equipment

ActivityEquipment
2001-007-FAEchosounder
Generic echosounder used to calculate water depth by measuring the time it takes for the acoustic signal to reach the bottom and the echo to return to the transducer. Used when the specific echosounder is either unknown, or more details are given in equipment usage.

Geometries linked to this dataset

MapNameDescription
MapOrig_2001_007_geometryOriginal Greg geometry for 2001-007-FA