Regional Ice-Ocean Prediction System
The Regional Ice-Ocean Prediction System (RIOPS) is based on the NEMO-CICE ice-ocean model and produces regional sea ice and ocean analyses and 84 hours forecasts daily based at [00, 06, 12, 18] UTC on a subset of the 1/12° resolution global tri-polar grid (ORCA12). RIOPS assimilates data (gridded CCMEP analysis SST product, SLA from satellite altimetry, in situ observations) using a multivariate reduced order Kalman filter and includes a 3DVar ice concentration analysis (assimilating satellite remote sensing and Canadian Ice Service ice charts). Atmospheric fluxes for 84 hours forecasts are calculated using fields from a blending of the Regional Deterministic Prediction System (RDPS) and the Global Deterministic Prediction System (GDPS).
Basic view
Metadata Record Information
- File Identifier
- 66caa8cc-0e9c-4fdb-ae40-fab9c255b811 XML
- Date Stamp
- 2024-03-28T15:07:13
- Metadata language
-
eng; CAN
- Character set
- UTF8
- Hierarchy Level
- Dataset
+01-506-451-6010
Data identification
- Date (Publication)
- 2022-11-21
- Date (Creation)
- 2018-01-29
- Status
- On going
- Metadata language
-
eng; CAN
- Character set
- utf8
- Topic category
-
- Oceans
- Maintenance and Update Frequency
- Continual
- Spatial representation type
- Grid
+01-506-451-6010
Keywords
- Theme
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Sea ice-ocean forecast
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Prediction
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Regional
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Government of Canada Core Subject Thesaurus
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Forecasting
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Ice
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Water
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Arctic
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Coastal waters
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Oceans
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Polar regions
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Business Functions
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Provide Weather Information Products and Services
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Deliver Weather Products and Services to Clients
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Branch
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Meteorological Service of Canada
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Directorate
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Weather and Environmental Operations
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GC Security Level
-
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Unclassified
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Geography
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International
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- Use Limitation
-
Open Government Licence - Canada ( http://open.canada.ca/en/open-government-licence-canada )
- Access Constraints
- Other restrictions
- Use Constraints
- Other restrictions
- Begin Date
- 2016-06-21
Extent
Ref. system Reference Systems
- Reference system identifier
- http://www.epsg-registry.org / EPSG:4326 /
Distribution
Distribution Formats
- Distribution format
-
-
NetCDF
(
4
)
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WMS
(
1.3.0
)
-
NetCDF
(
4
)
+01-506-451-6010