Water column acoustic data collected from 2009-12-12 to 2009-12-19 during cruise JR230 in the Scotia Sea

Water column acoustic data collected in the Scotia Sea (from 2009-12-12 to 2009-12-19) during cruise JR230. Multi-frequency (38,120 and 200 kHz) acoustic data were collected using a Simrad EK60 echo sounder. The dataset comprises of calibrated and processed 38 kHz volume backscattering strength (Sv,...

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Bibliographic Details
Main Authors: Fielding, Sophie, Ariza, Alejandro
Format: Dataset
Language:English
Published: Polar Data Centre; British Antarctic Survey, Natural Environment Research Council; Cambridge, CB3 0ET, UK. 2017
Subjects:
Antarctic
"OCEANS","AQUATIC SCIENCES","FISHERIES",
"OCEANS","MARINE ENVIRONMENT MONITORING",
"OCEANS","OCEAN ACOUSTICS","ACOUSTIC SCATTERING",
"BIOSPHERE","ECOLOGICAL DYNAMICS","BIOMASS",
echo sounder ek60
micronekton
Scotia Sea
Southern Ocean
Antarc*
Online Access:https://dx.doi.org/10.5285/6aae1d3a-8c1e-41a3-9056-55e66b602346
https://data.bas.ac.uk/full-record.php?id=GB/NERC/BAS/PDC/01025
Description
Summary:Water column acoustic data collected in the Scotia Sea (from 2009-12-12 to 2009-12-19) during cruise JR230. Multi-frequency (38,120 and 200 kHz) acoustic data were collected using a Simrad EK60 echo sounder. The dataset comprises of calibrated and processed 38 kHz volume backscattering strength (Sv, dB re 1m-1). Data processing was undertaken using Echoview and Matlab. Processed netCDF data files are made available as part of the NERC Southern Ocean Network of Acoustics (SONA) and the EU MESOPP project.

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