1. Coastal and Marine Hazards and Resources
  2. Geoscience Data System
  3. Dataset 43370

Dataset description: Seamless topo-bathy digital elevation model (DEM) of Arey Lagoon, Alaska

A seamless topographic-bathymetric digital elevation model for an area around Arey Lagoon, Alaska created from a combination of lidar elevation data collected in 2009, single-beam bathymetric data collected in 2011, and NOS sounding data collected in 1948.
Version1
Keywordstopography, single-beam echo sounder, lidar, bathymetry
Data typesSingle Beam
FormatGeoTIFF;
Amount25.7 MB

Contacts

Contact
Li Erikson
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Location of materials and files

Public files
Metadatahttps://cmgds.marine.usgs.gov/metadata/pcmsc/DataReleases/ScienceBase/DR_P9LGYO2Q/BTI_AreyLagoonDigitalElevationModel_metadata.xml
Outline - Questions and answers - Text - XML

Activities and equipment

ActivityEquipment
ID411AREchosounder-1 (Odom Echotrac CV-100)
the box mounted inside the PWC. Odom Echotrac CV-100