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This data is produced using relevant atmospheric model profiles and surface parameters from the operational high-resolution forecast. These are used to calculate brightness temperatures, which can be visualised as simulated satellite images.
- Plans for high-resolution forecast (HRES) and ensemble forecast ... - ECMWF
With the upgrade of the Integrated Forecasting System (IFS)...
- Medium-range forecasts - ECMWF
HRES. HRES is a single forecast (horizontal resolution...
- Plans for high-resolution forecast (HRES) and ensemble forecast ... - ECMWF
5 Μαρ 2024 · With the upgrade of the Integrated Forecasting System (IFS) to Cycle 48r1 in June 2023, the horizontal resolution of medium-range ensemble forecasts (ENS) increased from 18 to 9 km, bringing it to the same resolution as the high-resolution forecast (HRES).
HRES. HRES is a single forecast (horizontal resolution around 9 km) which provides a description of one possible evolution of the weather out to 10 days ahead. Find out more about model configurations. ENS. ENS is an ensemble of 51 forecasts with a horizontal resolution of around 9 km.
The HRES (current horizontal resolution 9km, vertical resolution 137 levels) is a single run forecast model run twice daily giving forecasts to Day15 based on 00UTC and 12UTC data times. The HRES provides a detailed description of future weather and also for 3.5 days at 06UTC and 18UTC.
Latest forecast. Rain and mean sea level pressure. Precipitation totals include all precipitation types (rain, snow etc.) (in mm of rainfall or rainfall equivalent) falling in 6 hour or 12 hour periods using colour shading...
Latest forecast. Simulated images (water vapour) and mean sea level pressure. The simulated water vapour images generally focus on the upper troposphere. These charts can often indicate dynamical forcing mechanisms (responsible for cyclogenesis) or convective development (related to potential instability)...
Latest forecast. Precipitation during last 6 hours (total / large scale / convective) The charts show totals of large scale precipitation, convective precipitation, and the total of precipitation during the 6 hour period previous to the selected validity time...
