{"ob_id":40201,"uuid":"0760dcb81380402f8e7a1dcb20d1eec9","title":"Stratospheric Nudging And Predictable Surface Impacts (SNAPSI): data produced by the GEM-NEMO model at ECCC","abstract":"The GEM-NEMO model contribution to the Stratospheric Nudging And Predictable Surface Impacts (SNAPSI) project produced by the modelling team at Environment and Climate Change Canada (ECCC).\r\n\r\nThe SNAPSI project is a model intercomparison project to study the role of the stratosphere in subseasonal forecasts following stratospheric sudden warmings and the representation of stratosphere-troposphere coupling in subseasonal forecast models.\r\n\r\n\r\n------------------------------------------\r\nSources of additional information\r\n------------------------------------------\r\nThe following web links are provided in the Details/Docs section of this catalogue record:\r\n-  Stratospheric Nudging And Predictable Surface Impacts (SNAPSI): A Protocol for Investigating the Role of the Stratospheric Polar Vortex in Subseasonal to Seasonal Forecasts\r\n- New set of controlled numerical experiments: Stratospheric Nudging And Predictable Surface Impacts (SNAPSI)\r\nModel reference publications:\r\n- Smith, G. C., Bélanger, J.-M., Roy, F., Pellerin, P., Ritchie, H., Onu, K., Roch, M., Zadra, A., Colan, D. S., Winter, B., Fontecilla, J.-S., and Deacu., D.: Impact of Coupling with an Ice–Ocean Model on Global Medium-Range NWP Forecast Skill, Mon. Wea. Rev., 146, 1157–1180, https://doi.org/10.1175/MWR-D-17-0157.1, 2018\r\n- Lin, H., Merryfield, W. J., Muncaster, R., Smith, G. C., Markovic, M., Dupont, F., Roy, F., Lemieux, J.-F., Dirkson, A., Kharin, V. V., Lee, W.-S., Charron, M., and Erfani, A.: The Canadian Seasonal to Interannual Prediction System Version 2 (CanSIPSv2), Weather and Forecasting, 35, 1317–1343, https://doi.org/10.1175/WAF-D-19-0259.1, 2020","keywords":"GEM-NEMO, ECCC, stratosphere, arctic, antarctic, stratospheric polar vortex, SNAPSI, SNAP, APARC","discoveryKeywords":[],"publicationState":"published","dataPublishedTime":"2024-10-14T07:49:23","doiPublishedTime":null,"member":["https://catalogue.ceda.ac.uk/api/v2/observations/40194/?format=json","https://catalogue.ceda.ac.uk/api/v2/observations/40197/?format=json","https://catalogue.ceda.ac.uk/api/v2/observations/40199/?format=json"],"identifier_set":[],"responsiblepartyinfo_set":["https://catalogue.ceda.ac.uk/api/v2/rpis/196006/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/196008/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/196009/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/196010/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/196011/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/196012/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/196013/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/196007/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/205548/?format=json"]}