Description

Environment and Climate Change Canada provides global sea-ice analysis fields produced by its operational Global Deterministic Prediction System (GDPS) and interpolated to a rotated latitude-longitude grid with 0.09 x 0.09 degree resolution. The data files are in NetCDF format (NetCDF-4 classic model) and comply with the Climate and Forecast Conventions. The Global Sea-Ice Analysis System is an analysis system based on 3D-Var assimilation covering all waters (ocean and lakes) at a 10km horizontal resolution on a YIN-YANG grid and using a 6 hours persistence forecast for the background state. This analysis assimilates 4 times a day satellite remote sensing data and Canadian Ice Service ice charts.

Resources

Name	Format	Description	Link
MSC Datamart AMQP	NetCDF		amqps://dd.meteo.gc.ca/*.WXO-DD.model_gem_global.10km.#
MSC Datamart AMQP	NetCDF		amqps://dd.weather.gc.ca/*.WXO-DD.model_gem_global.10km.#
MSC Datamart	NetCDF		https://dd.meteo.gc.ca/today/model_gem_global/10km/
MSC Datamart	NetCDF		https://dd.weather.gc.ca/today/model_gem_global/10km/
MSC Open Data documentation	HTML		https://eccc-msc.github.io/open-data/msc-data/nwp_gdps/readme_gdps-ice-anal-datamart_en/
Documentation des données ouvertes du SMC	HTML		https://eccc-msc.github.io/open-data/msc-data/nwp_gdps/readme_gdps-ice-anal-datamart_fr/

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