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GDPS Forecasted Accumulated Precipitation - 168 & 240 hrs This polygon layer provides medium-range (up to 10 days) accumulated precipitation forecasts from the Global Deterministic Prediction System (GDPS), a worldwide numerical weather model run by Environment and Climate Change Canada. It addresses broad-scale weather systems and supplies boundary conditions for nested regional models.<br><br>Global Scope: The GDPS covers the entire planet at ~15 km resolution, projecting large-scale atmospheric developments over a 240-hour window. Coupled Model: Integrates atmospheric and oceanic interactions, improving forecast accuracy for cyclones, frontal systems, and long-traveling storm patterns. Operational Backbone: Frequently used as a reference for regional or local models (e.g., RDPS) and for medium-range planning in water resource management or agriculture. Forecast Frequency: Runs twice daily, producing deterministic outputs that guide meteorologists, hydrologists, and emergency preparedness teams. Government of Manitoba; Manitoba Maps manitobamaps@gov.mb.ca undefined/Present dataset; jeuDonnées Accumulated Precipitation Forecast GDPS Weather Models Manitoba Province of Manitoba Government information en,fr CSV CSV https://geoportal.gov.mb.ca/api/download/v1/items/8379a81717344d75951eb21a0efbb2f1/csv?layers=0en,fr ArcGIS GeoService ArcGIS GeoService https://services.arcgis.com/mMUesHYPkXjaFGfS/arcgis/rest/services/GDPS_Forecasted_Accumulated_Precipitation_168__240_hrs/FeatureServer/0en,fr ArcGIS GeoService ArcGIS GeoService https://services.arcgis.com/mMUesHYPkXjaFGfS/arcgis/rest/services/GDPS_Forecasted_Accumulated_Precipitation_168__240_hrs/FeatureServer/0en,fr GeoJSON GeoJSON https://geoportal.gov.mb.ca/api/download/v1/items/8379a81717344d75951eb21a0efbb2f1/geojson?layers=0en,fr original metadata (https://geoportal.gov.mb.ca) métadonnées originales (https://geoportal.gov.mb.ca) https://geoportal.gov.mb.ca/datasets/manitoba::gdps-forecasted-accumulated-precipitation-168-240-hrsen,fr KML KML https://geoportal.gov.mb.ca/api/download/v1/items/8379a81717344d75951eb21a0efbb2f1/kml?layers=0en,fr Shapefile Fichier Shapefile https://geoportal.gov.mb.ca/api/download/v1/items/8379a81717344d75951eb21a0efbb2f1/shapefile?layers=0

Government Of Canada Geo.ca Data Catalog. Dataset Boundary [ undefined This catalog contains open datasets available on the Geo.ca platform. en-CA Government of Manitoba; Manitoba Maps manitobamaps@gov.mb.ca

GDPS Forecasted Accumulated Precipitation - 168 & 240 hrs

This polygon layer provides medium-range (up to 10 days) accumulated precipitation forecasts from the Global Deterministic Prediction System (GDPS), a worldwide numerical weather model run by Environment and Climate Change Canada. It addresses broad-scale weather systems and supplies boundary conditions for nested regional models.

Global Scope: The GDPS covers the entire planet at ~15 km resolution, projecting large-scale atmospheric developments over a 240-hour window. Coupled Model: Integrates atmospheric and oceanic interactions, improving forecast accuracy for cyclones, frontal systems, and long-traveling storm patterns. Operational Backbone: Frequently used as a reference for regional or local models (e.g., RDPS) and for medium-range planning in water resource management or agriculture. Forecast Frequency: Runs twice daily, producing deterministic outputs that guide meteorologists, hydrologists, and emergency preparedness teams.