245.B59-003_BASIS_survey_acoustics_2008-2010_ISO.xml
eng; USA
utf8
dataset
Sandra Parker-Stetter
University of Washington
206-221-5459
UW-SAFS Box 355020
Seattle
WA
981195-5020
USA
slps@u.washington.edu
pointOfContact
Sandra Parker-Stetter
University of Washington
206-221-5459
UW-SAFS Box 355020
Seattle
WA
981195-5020
USA
slps@u.washington.edu
author
John K. Horne
University of Washington
206-221-6890
UW-SAFS Box 355020
Seattle
WA
981195-5020
USA
jhorne@u.washington.edu
author
John K. Horne
University of Washington
206-221-6890
UW-SAFS Box 355020
Seattle
WA
981195-5020
USA
jhorne@u.washington.edu
principalInvestigator
2024-03-29
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
https://data.eol.ucar.edu/dataset/245.B59-003
BASIS survey acoustics, 2008-2010 (B59)
2011-09-13T11:00:00Z
publication
1.0
2011-09-13T11:00:00Z
BASIS survey acoustics, 2008-2010 (B59)
2011-09-13T11:00:00Z
creation
UCAR/NCAR - Earth Observing Laboratory
EOL Data Support
PO Box 3000
Boulder
CO
80307-3000
datahelp@eol.ucar.edu
https://data.eol.ucar.edu/
homepage
resourceProvider
245.B59-003
doi:10.5065/D63J39ZS
UCAR/NCAR - Earth Observing Laboratory
EOL Data Support
PO Box 3000
Boulder
CO
80307-3000
datahelp@eol.ucar.edu
https://data.eol.ucar.edu/
homepage
custodian
Sandra Parker-Stetter
University of Washington
206-221-5459
UW-SAFS Box 355020
Seattle
WA
981195-5020
USA
slps@u.washington.edu
author
John K. Horne
University of Washington
206-221-6890
UW-SAFS Box 355020
Seattle
WA
981195-5020
USA
jhorne@u.washington.edu
author
The 2008-2010 Bering-Aleutian Salmon International Survey (BASIS) surveys were conducted on the Bering Sea shelf (~30 m to 500 m depth ranges) in August-October aboard the RV Oscar Dyson and FV Epic Explorer. Survey extent varied among the years. Acoustic data (Oscar Dyson - 18, 38, 70, 120, and 200 kHz; Epic Explorer - 38 kHz) were collected along transects between surface trawl stations. One or two midwater trawls were performed each day to identify targets observed on the acoustics. These data sets were analyzed using the 38 kHz acoustic data and midwater+surface trawl data for species or group assignment. Data are presented as integrated water column backscatter (i.e., acoustic energy summed within depth categories) within 0.5 nmi horizontal bins for species or scattering groups. Species or group assignment was made using surface and/or midwater trawl catch composition. Data are from both day and night periods. These data are considered to represent conservative backscatter estimates of age-0 pollock (Pollock0), age-1 pollock (Pollock1), capelin age-0+ (Capelin), Pacific herring (Herring), age-0 Pacific cod (PacificCod0), age-1+ Arctic cod (ArcticCod1+), age-1+ saffron cod (SaffronCod1+), rockfish/Atka mackeral/Pacific sandfish/sand lance/stickleback/rainbow smelt/prowfish (Other), and unidentified, non-partitioned species (UnkFish). Data were collected from 11 September 2008 through 04 October 2010.
Sandra Parker-Stetter
University of Washington
206-221-5459
UW-SAFS Box 355020
Seattle
WA
981195-5020
USA
slps@u.washington.edu
pointOfContact
NOAAS Oscar Dyson
Ships
platform
Biology
Oceanography
Arctic
Fish
eng
biota
oceans
-173.00000
-161.00000
54.50000
65.50000
2008-09-11T00:00:00Z
2010-10-04T23:59:59Z
https://data.eol.ucar.edu/dataset/245.B59-003
https
BASIS survey acoustics, 2008-2010 (B59) homepage
Dataset homepage
https://data.eol.ucar.edu/project/BSIERP
https
Bering Sea Integrated Ecosystem Research Program
Project homepage
https://data.eol.ucar.edu/cgi-bin/codiac/fgr_form/id=245.B59-003
https
BASIS survey acoustics, 2008-2010 (B59) Data Order Form
Dataset order request form. Data files are made available via FTP.
order