Underwater PAR and UVR downwelling irradiance profiles in the Southeastern Beaufort Sea in 2004

This dataset consists of vertical profiles of underwater downwelling irradiances at several UVR (305, 313, 320, 340 and 380nm) and PAR wavelengths, from June to August 2004. Vertical light profiles were performed using a PUV-511 underwater radiometer (Biospherical Instruments) that provides a measure of cosine-corrected downwelling irradiance in the UVR and PAR. Irradiances were corrected by the dark values and normalized to the ambient conditions at the beginning of the profile, using ambient values given by a GUV-510 surface radiometer (Biospherical Instruments) mounted on the top of the wheelhouse of the CCGS Amundsen.

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Licence: Creative Commons Attribution 4.0

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Metadata Reference Date(s) September 02, 2013 (Revision)
September 02, 2013 (Publication)
Data Reference Date(s) June 04, 2004 (Creation)
September 02, 2013 (Publication)
September 02, 2013 (Revision)
Frequency of Update As Needed

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Source last modified November 28, 2025 at 16:53

Other records harvested from uqar-ismer-waf

Responsible Party 1
Name
Demers, Serge
Role
Principal Investigator
Responsible Party 2
Name
Brugel, Sonia
Role
Originator
Responsible Party 3
Name
Demers, Serge
Affiliation
UQAR-ISMER ROR logo
Email
serge_demers@uqar.qc.ca
Role
  • Distributor
  • Owner
  • Point of Contact

Field Value
Ocean Variables Ocean surface heat flux
Scope Dataset
Status Completed
Maintenance Note Generated from https://cioos-siooc.github.io/metadata-entry-form#/en/amundsen/c8GqCtwH6sZnf3HtZhCgkOsmtoh1/ccin-215
Spatial Extent { "coordinates": [ [ [ -140.0, 69.5 ], [ -120.0, 69.5 ], [ -120.0, 72.0 ], [ -140.0, 72.0 ], [ -140.0, 69.5 ] ] ], "type": "Polygon" }
North Bounding Latitude 72.0
South Bounding Latitude 69.5
East Bounding Longitude -120.0
West Bounding Longitude -140.0
Temporal Extent
Begin
2004-06-04
End
2004-08-09
Vertical Extent
Min
0
Max
0
Default Locale English
Projects
  1. CASES
Included in Data Catalogue
Included in Data Catalogue 1
Name
Amundsen Science
Description
A description of AMundsen Science Catalogue
URL
https://catalogue.amundsenscience.com