Seasonal current speed climatology of the Canadian Pacific Exclusive Economic Zone from BCCM model (1993-2020)

Description

Description: Seasonal mean current speed from the British Columbia continental margin model (BCCM) were calculated as the root mean square of the zonal (U) and meridional (V) velocities and averaged over the 1993 to 2020 period to create seasonal mean climatology of the Canadian Pacific Exclusive Economic Zone. Methods: Current speeds at up to forty-six linearly interpolated vertical levels from surface to 2400 m and at the sea bottom are included. 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 current speed climatology for the Canadian Pacific Exclusive Economic Zone at 3 km spatial resolution and 47 vertical levels. Uncertainties: Model results have been extensively evaluated against observations (e.g. altimetry, CTD and nutrient profiles, observed geostrophic currents), which showed the model can reproduce with reasonable accuracy the main oceanographic features of the region including salient features of the seasonal cycle and the vertical and cross-shore gradient of water properties. However, the model resolution is too coarse to allow for an adequate representation of inlets, nearshore areas, and the Strait of Georgia.

Resources

Name Format Description Link
Data Dictionary PDF https://api-proxy.edh-cde.dfo-mpo.gc.ca/catalogue/records/00423f1e-70f8-44d0-8935-a2e795b56377/attachments/Data_Dictionary_EN_FR_Seasonal_Climatologies_BCCM_1993-2020.pdf
References PDF https://api-proxy.edh-cde.dfo-mpo.gc.ca/catalogue/records/00423f1e-70f8-44d0-8935-a2e795b56377/attachments/References_EN_FR_Seasonal_Climatologies_BCCM_1993-2020.pdf
Seasonal current speed climatology of the CPEEZ from BCCM model (1993-2020) - Fall Unknown https://api-proxy.edh-cde.dfo-mpo.gc.ca/catalogue/records/00423f1e-70f8-44d0-8935-a2e795b56377/attachments/speed_fal.7z
Seasonal current speed climatology of the CPEEZ from BCCM model (1993-2020) - Spring Unknown https://api-proxy.edh-cde.dfo-mpo.gc.ca/catalogue/records/00423f1e-70f8-44d0-8935-a2e795b56377/attachments/speed_spr.7z
Seasonal current speed climatology of the CPEEZ from BCCM model (1993-2020) - Summer Unknown https://api-proxy.edh-cde.dfo-mpo.gc.ca/catalogue/records/00423f1e-70f8-44d0-8935-a2e795b56377/attachments/speed_sum.7z
Seasonal current speed climatology of the CPEEZ from BCCM model (1993-2020) - Winter Unknown https://api-proxy.edh-cde.dfo-mpo.gc.ca/catalogue/records/00423f1e-70f8-44d0-8935-a2e795b56377/attachments/speed_win.7z
Seasonal current speed climatology of the Canadian Pacific Exclusive Economic Zone from BCCM model (1993-2020) Ersi REST https://egisp.dfo-mpo.gc.ca/arcgis/rest/services/open_data_donnees_ouvertes/seasonal_current_speed_of_the_cpeez_bccm_1993_2020/MapServer
Seasonal current speed climatology of the Canadian Pacific Exclusive Economic Zone from BCCM model (1993-2020) Ersi REST https://egisp.dfo-mpo.gc.ca/arcgis/rest/services/open_data_donnees_ouvertes/seasonal_current_speed_of_the_cpeez_bccm_1993_2020/MapServer

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