Seasonal Salinity Climatology of the British Columbia Exclusive Economic Zone (2001-2020)

Seasonal climatologies for salinity of the Northeast Pacific Ocean were computed to cover the period 2001 to 2020. Historical observations included all available conductivity-temperature-depth (CTD), bottle and profiling floats in the NODC World Ocean Database, Marine Environmental Data Service (MEDS), Institute of Ocean Sciences Water Properties website and the Canadian Integrated Ocean Observing System (CIOOS). Interpolation was carried out in up to fifty-two vertical levels from surface to 5000m. Data-Interpolating Variational Analysis (DIVA) was used for spatial interpolation followed by a median filter and a 5-point smoother. Seasonal averages were computed as the mean of yearly seasonal means. Spring months were defined as April to June, summer months were defined as July to September, fall months were defined as October to December, and winter months were defined as January to March.

The data available here contain raster layers of seasonal salinity climatology for the Canadian Pacific Exclusive Economic Zone (EEZ), a subset of seasonal climatology of the Northeast Pacific Ocean, with high spatial resolution of 1/300 degree.

Simple

Date ( RI_367 )
2023-06-26
Date ( RI_366 )
2023-03-02
RI_414
  Government of Canada; Fisheries and Oceans Canada; Ocean Science Division - Lu Guan ( Data Product Manager )
Institute of Ocean Sciences, 9860 West Saanich Road , Sidney , British Columbia , V8L 4B2 , Canada
250-363-6394
Status
completed; complété RI_593
Maintenance and update frequency
asNeeded; auBesoin RI_540
Keywords ( RI_528 )
  • Climatology
  • Salinity
  • Oceans
Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
  • Oceans
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
grid; grille RI_636
Metadata language
eng; CAN
Character set
utf8; utf8 RI_458
Topic category
  • Climatology, meteorology, atmosphere
  • Oceans
  • Environment
Begin date
2001
End date
2020
N
S
E
W
thumbnail


Reference system identifier
http://www.epsg-registry.org / EPSG:4269 /
Distribution format
  • FGDB/GDB ( 10.6.1 )

  • HTML ( Unknown )

RI_412
  Government of Canada; Fisheries and Oceans Canada; Ocean Science Division - Lu Guan ( Data Product Manager )
Institute of Ocean Sciences, 9860 West Saanich Road , Sidney , British Columbia , V8L 4B2 , Canada
250-363-6394
OnLine resource
Seasonal salinity climatology of the British Columbia Exclusive Economic Zone (2001-2020) ( ESRI REST: Map Server )

Web Service;ESRI REST;eng

OnLine resource
Seasonal salinity climatology of the British Columbia Exclusive Economic Zone (2001-2020) ( ESRI REST: Map Server )

Web Service;ESRI REST;fra

OnLine resource
British Columbia EEZ—Salinity climatology - spring (1.6 GB) ( HTTPS )

Dataset;FGDB/GDB;eng,fra

OnLine resource
British Columbia EEZ—Salinity climatology - summer (1.6 GB) ( HTTPS )

Dataset;FGDB/GDB;eng,fra

OnLine resource
British Columbia EEZ—Salinity climatology - fall (1.6 GB) ( HTTPS )

Dataset;FGDB/GDB;eng,fra

OnLine resource
British Columbia EEZ—Salinity climatology - winter (1.6 GB) ( HTTPS )

Dataset;FGDB/GDB;eng,fra

OnLine resource
Data Dictionary ( HTTPS )

Supporting Document;HTML;eng,fra

OnLine resource
References ( HTTPS )

Supporting Document;HTML;eng,fra

File identifier
ceec7d97-59ff-422d-842c-d06b6626822e XML
Metadata language
eng; CAN
Character set
utf8; utf8 RI_458
Hierarchy level
dataset; jeuDonnées RI_622
Date stamp
2023-06-26T19:26:56
Metadata standard name
North American Profile of ISO 19115:2003 - Geographic information - Metadata
Metadata standard version
CAN/CGSB-171.100-2009
RI_410
  Government of Canada; Fisheries and Oceans Canada; Ocean Science Division - Lu Guan ( Data Product Manager )
Institute of Ocean Sciences, 9860 West Saanich Road , Sidney , British Columbia , V8L 4B2 , Canada
250-363-6394
 
 

Overviews

overview
eng; CAN#large_thumbnail

Spatial extent

N
S
E
W
thumbnail


Keywords


Provided by

Associated resources

Not available