Multibeam sonar mapping in outer Frobisher Bay, 2017-2018

Multibeam sonar data and accompanying acoustic sub-bottom profile data were collected using the multibeam echosounder aboard the scientific icebreaker CCGS Amundsen. Particular focus in 2017 and 2018 mapping was on deep water troughs with apparent mega-scale glacial lineations (MSGL) in the northwest portion of outer Frobisher bay, and in the deep fault-bounded southwest margin of outer Frobisher bay.

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Licence: Creative Commons Attribution 4.0

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Polar Data Catalogue equivalent record
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Metadata Reference Date(s) March 01, 2019 (Revision)
March 01, 2019 (Publication)
Data Reference Date(s) July 12, 2017 (Creation)
March 01, 2019 (Publication)
March 01, 2019 (Revision)
Frequency of Update As Needed

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Source last modified November 28, 2025 at 16:53

Other records harvested from memorial-university-of-new-foundland-waf

Responsible Party 1
Name
Edinger, Evan
Role
Principal Investigator
Responsible Party 2
Name
Misiuk, Ben
Role
Originator
Responsible Party 3
Name
Aitken, Alec
Role
Collaborator
Responsible Party 4
Name
Bell, Trevor
Role
Collaborator
Responsible Party 5
Name
Campbell, Calvin
Role
Collaborator
Responsible Party 6
Name
Deering, Robert
Role
Collaborator
Responsible Party 7
Name
Ham, Linda
Role
Collaborator
Responsible Party 8
Name
Tremblay, Tommy
Role
Collaborator
Responsible Party 9
Name
Edinger, Evan
Affiliation
Memorial University of Newfoundland ROR logo
Email
eedinger@mun.ca
Role
  • Distributor
  • Owner
  • Point of Contact

Field Value
Ocean Variables Other
Scope Dataset
Status Under Development
Maintenance Note Generated from https://cioos-siooc.github.io/metadata-entry-form#/en/amundsen/c8GqCtwH6sZnf3HtZhCgkOsmtoh1/ccin-13015
Spatial Extent { "coordinates": [ [ [ -68.0, 62.0 ], [ -65.0, 62.0 ], [ -65.0, 63.3 ], [ -68.0, 63.3 ], [ -68.0, 62.0 ] ] ], "type": "Polygon" }
North Bounding Latitude 63.3
South Bounding Latitude 62.0
East Bounding Longitude -65.0
West Bounding Longitude -68.0
Temporal Extent
Begin
2017-07-12
End
2018-07-26
Vertical Extent
Min
0
Max
0
Default Locale English
Projects
  1. ArcticNet
Included in Data Catalogue
Included in Data Catalogue 1
Name
Amundsen Science
Description
A description of AMundsen Science Catalogue
URL
https://catalogue.amundsenscience.com