HadGEM2-projected ocean temperature and salinity in the Northwest Atlantic under an intermediate emission scenario RCP4.5

This dataset provides projected sea surface temperature and salinity as well as projected ocean bottom temperature and salinity in the Northwest Atlantic under an intermediate emission scenario Representative Concentration Pathway (RCP) 4.5. The results are generated by a North Atlantic Ocean-ice Downscaling System (NAODS) that downscales the global Hedley Centre Global Environmental Model Version 2 with an Earth System component (HadGEM2-ES) output. NAODS couples a 1/12 ^o model for the northwest Atlantic with a 1/4 ^o model for the North Atlantic (Han et al., 2025). Bi-decadal means are included for 1986-2005, 2006-2025, 2026-2045, 2046-2065, 2066-2085, and 2080-2099, respectively.

Simple

Date ( RI_367 )
2026-07-15
Date ( RI_366 )
2026-06-22
RI_415
  Government of Canada; Fisheries and Oceans Canada; Pacific Science/Ecosystems and Ocean Science/Ocean Science Division - Guoqi Han ( Research Scientist )
Institute of Ocean Sciences 9860 West Saanich Road P.O. Box 6000 , Sidney , British Columbia , V8L 5T5 , Canada
Status
completed; complété RI_593
Maintenance and update frequency
asNeeded; auBesoin RI_540
Keywords ( RI_528 )
  • North Atlantic Ocean-ice Downscaling System (NAODS)
  • sea surface temperature
  • sea bottom temperature
  • sea surface salinity
Keywords ( RI_525 )
  • northwest Atlantic
Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
  • Oceanography
  • Oceans
Classification
unclassified; nonClassifié RI_484
Use limitation
Open Government Licence - Canada (http://open.canada.ca/en/open-government-licence-canada)
Access constraints
license; licence RI_606
Use constraints
license; licence RI_606
Spatial representation type
textTable; texteTable RI_637
Metadata language
eng; CAN
Character set
utf8; utf8 RI_458
Topic category
  • Oceans
  • Climatology, meteorology, atmosphere
Begin date
1986-01-01
End date
2099-12-31
N
S
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Reference system identifier
https://epsg.io / EPSG:4326 /
Distribution format
  • CSV ( unknown )

RI_412
  Government of Canada; Fisheries and Oceans Canada; Pacific Science/Ecosystems and Ocean Science/Ocean Science Division - Guoqi Han ( Research Scientist )
Institute of Ocean Sciences 9860 West Saanich Road P.O. Box 6000 , Sidney , British Columbia , V8L 5T5 , Canada
250-363-6513
OnLine resource
Climate Projections HadGEM2-ES_RCP45_1986-2005 ( HTTPS )

Dataset;CSV;eng,fra

OnLine resource
Data Dictionary ( HTTPS )

Supporting Document;XLSX;eng,fra

OnLine resource
References ( HTTPS )

Supporting Document;DOCX;eng,fra

OnLine resource
Climate Projections HadGEM2-ES_RCP45_2006-2025 ( HTTPS )

Dataset;CSV;eng,fra

OnLine resource
Climate Projections HadGEM2-ES_RCP45_2026-2045 ( HTTPS )

Dataset;CSV;eng,fra

OnLine resource
Climate Projections HadGEM2-ES_RCP45_2066-2085 ( HTTPS )

Dataset;CSV;eng,fra

OnLine resource
Climate Projections HadGEM2-ES_RCP45_2080-2099 ( HTTPS )

Dataset;CSV;eng,fra

OnLine resource
Climate Projections HadGEM2-ES_RCP45_2046-2065 ( HTTPS )

Dataset;CSV;eng,fra

OnLine resource
Climate Projections HadGEM2-ES_RCP45 ( ESRI REST: Map Service )

Web Service;ESRI REST;eng

OnLine resource
Climate Projections HadGEM2-ES_RCP45 ( ESRI REST: Map Service )

Web Service;ESRI REST;fra

File identifier
cda0d082-aa1c-4303-ab9c-d14799147e97 XML
Metadata language
eng; CAN
Character set
utf8; utf8 RI_458
Hierarchy level
dataset; jeuDonnées RI_622
Date stamp
2026-07-17T22:18:26.654156Z
Metadata standard name
North American Profile of ISO 19115:2003 - Geographic information - Metadata
Metadata standard version
CAN/CGSB-171.100-2009
RI_414
  Government of Canada; Fisheries and Oceans Canada; Pacific Science/Ecosystems and Ocean Science/Pacific Science/Ocean Science Division - Guoqi Han ( Research Scientist )
Institute of Ocean Sciences 9860 West Saanich Road P.O. Box 6000 , Sidney , British Columbia , V8L 5T5 , Canada
250-363-6513
 
 

Overviews

overview
CCM4_Thumbnail

Spatial extent

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Keywords


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Associated resources

Not available