Lowrance 480M

Description GPS navigation system with 200 kHz echosounder
Active? No
Manufacturer Lowrance
Data format NMEA
Device type Underway > Measure > Bathymetry > Bathymetry > Sediment
Feature type
Name Profile line
Description Bathy, seismic, and other accoustic methods
Type line
Data types
Navigation Location/Elevation (Profiles, Navigation, Benchmarks, LIDAR)
Single Beam Sonar (Bathymetry, Sidescan)

Usage of this device

Field activity Center Platforms Activity location and equipment usage description
2008-007-FA WHCMSC Great South Bay, Manhasset Bay, Northport Harbor, Long Island, Long Island Sound, New York, Connecticut, United States, North America, North Atlantic;
2009-021-FA WHCMSC Greenwich Bay, Narragansett Bay, Rhode Island, United States, North America, North Atlantic;
Type ID Access Name Description
Dataset 27777 Public 2009-021-FA_res_lines Trackline of the boat XY position during the collection of CRP data in Greenwich Bay, Rhode Island in May 2009 (Geographic WGS 84, polyline shapefile format).
Dataset 27778 Public 2009-021-FA_res_pntnav The boat's XY position, water depth, and water temperature during the collection of CRP data in Greenwich Bay, Rhode Island in May 2009 (Geographic WGS 84, point shapefile and CSV format).
2010-006-FA WHCMSC Indian River Bay, Delaware, United States, North America, North Atlantic;
Type ID Access Name Description
Dataset 38725 Public 2010-006-FA Bathymetry Esri binary grid and GeoTIFF images of the Indian River Bay bathymetry generated from fathometer data. UTM and geographic.
Dataset 39047 Public 2010-006-FA_nav_crp Ship tracklines along which continuous resistivity profiling data were collected in the Indian River Bay, Delaware (3 separate files for each day of acquisition).
Dataset 39046 Public 2010-006-FA_proc_nav_depth Point shapefiles (3) of navigation with processed depth values (not tide corrected) for use with processing the resistivity data.
Dataset 39042 Public 2010-006_navigation Raw HYPACK navigation and parsed navigation in point shapefile format acquired on the cruise.