Global Deterministic Prediction System

The Global Deterministic Prediction System (GDPS) carries out physics calculations to arrive at deterministic predictions of atmospheric elements from the current day out to 10 days into the future. Atmospheric elements include temperature, precipitation, cloud cover, wind speed and direction, humidity and others. This product contains raw numerical results of these calculations. Geographical coverage is global. Data is available at horizontal resolutions of 25 km and 66 km. Data is available for 28 vertical levels. Predictions are performed twice a day.

Data and Resources

Field Value
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • Canada
  • GEO
  • GEOSS
  • National
  • North America
isopen False
license_id ca-ogl-lgo
license_title ca-ogl-lgo
maintainer_email ECWeather-Meteo@ec.gc.ca
metadata_created 2025-11-25T04:37:30.187048
metadata_modified 2025-11-25T04:37:30.187052
notes The Global Deterministic Prediction System (GDPS) carries out physics calculations to arrive at deterministic predictions of atmospheric elements from the current day out to 10 days into the future. Atmospheric elements include temperature, precipitation, cloud cover, wind speed and direction, humidity and others. This product contains raw numerical results of these calculations. Geographical coverage is global. Data is available at horizontal resolutions of 25 km and 66 km. Data is available for 28 vertical levels. Predictions are performed twice a day.
num_resources 9
num_tags 8
title Global Deterministic Prediction System