GEPS - 55km - 2week¶
Description¶
The Global Ensemble Prediction System (GEPS) carries out physics calculations to arrive at probabilistic predictions of atmospheric elements from the current day out to 16 days into the future (up to 32 days once a week on Thursdays at 00UTC). The GEPS produces different outlooks (scenarios) to estimate the forecast uncertainties due the nonlinear (chaotic) behaviour of the atmosphere. The probabilistic predictions are based on an ensemble of 20 scenarios that differ in their initial conditions, choice of physics parametrization as well as stochastic perturbations (physical tendencies and kinetic energy). A control member that is not perturbed is also available.
Climate Engine details¶
- Dataset type
- Forecasts
- Climate Engine ID
- GEPS_2WK
- Documentation
- https://support.climateengine.org/article/63-geps
Dataset details¶
- Scale
- 55km
- Frequency
- 2-weeks
- Coverage
- Global
- Start year
- Forecast
- End year
- Forecast
Earth Engine collection details¶
- Earth Engine asset
- projects/climate-engine-pro/assets/ce-geps2w-forecast
- Earth Engine source catalog
- ClimateEngine.org
Variables¶
API variable docs: #global-ensemble-prediction-system-2-week
| Name | Units |
|---|---|
| Maximum Temperature | K |
| Mean Temperature | K |
| Minimum Temperature | K |
| Precipitation | mm |
References¶
- None
Website: https://eccc-msc.github.io/open-data/msc-data/nwp_geps/readme_geps-datamart_en/
Terms of use¶
Find license information here: https://eccc-msc.github.io/open-data/licence/readme_en/