SX90 sonar data in the Eastern Canadian Arctic: 2013

The data set is composed of raw files recorded with the Kongsberg Maritime SX90 long-range, low frequency (20-30 kHz) fisheries sonar during the CCGS Amundsen 2013 summer expedition in the Eastern Canadian Arctic. The sonar transducer is lowered 2.5 feet below the hull through a gate-valve. The cylindrical 256-elements transducer allows both a horizontal and a vertical sound transmission, and the omni-directional (horizontal) sonar beam can be tilted from +10 to -60 degrees to scan a large portion of the water column. The raw acoustic data were saved onto an external drive and print screens of interesting targets (fish schools) were recorded.

Simple

Date (Publication)
2015-03-17
Principal investigator
 

Fortier, Louis
Originator
 

Geoffroy, Maxime
Other citation details

Maxime Geoffroy, unpublished
Purpose

As part of the CCGS Amundsen 2013 summer expedition in the Canadian Arctic, the SX90 fisheries sonar was operated opportunistically in the eastern Canadian Arctic to detect surface schools of fish.
Status
Completed
Point of contact
 

Canadian Cryospheric Information Network

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Polar Data Catalogue

200 University Avenue West, University of Waterloo

 ,

Waterloo

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Ontario

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N2L 3G1

 ,

Canada
(519) 888-4567 x32689
polardata.ca

Polar Data Catalogue Thesaurus (Canada)

  • Acoustic

  • Baffin Bay

  • Canadian Arctic Archipelago

  • Fishes

  • Marine mammals
Place

  • Labrador and Lancaster Sound (Nunavut), Canada
Access constraints
Other restrictions
Use constraints
Other restrictions
Other constraints

Terms of Use of the Polar Data Catalogue: https://www.polardata.ca/pdcinput/public/termsofuse

Metadata language

eng; CAN
Topic category
  • Environment
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Begin date
2013-07-26
End date
2013-09-15
Supplemental Information

Summary: Not applicable Research Program(s): ArcticNet. For further information: Louis.Fortier@bio.ulaval.ca Louis.Fortier@bio.ula Summary: Not applicable Research Program(s): ArcticNet. For further information: Louis.Fortier@bio.ulaval.ca

Distribution format

  • Digital file

     (

    1.0

     )

Distributor
 

Canadian Cryospheric Information Network

 -

Polar Data Catalogue

200 University Avenue West, University of Waterloo

 ,

Waterloo

 ,

Ontario

 ,

N2L 3G1

 ,

Canada
(519) 888-4567 x32689
Included with dataset
No
File identifier
e96bacf0-38e9-4874-b968-ba95dabc30d2 XML
Metadata language

eng; CAN
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2022-04-08T13:01:16
Metadata standard name

North American Profile of ISO 19115:2003
Metadata standard version

2009-01-01
Point of contact
 

Canadian Cryospheric Information Network

 -

Polar Data Catalogue

200 University Avenue West, University of Waterloo

 ,

Waterloo

 ,

Ontario

 ,

N2L 3G1

 ,

Canada
(519) 888-4567 x32689
Dataset URI

https://www.polardata.ca/pdcsearch/PDCSearchDOI.jsp?doi_id=11991

 
 

Overviews

overview

Spatial extent

N
S
E
W
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Keywords

Polar Data Catalogue Thesaurus (Canada)
Acoustic Baffin Bay Canadian Arctic Archipelago Fishes Marine mammals

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