Meteorological reanalysis data are produced by combining measurement, observation and simulation data and applying data assimilation techniques to achieve the most realistic description of actual weather occurrences. These datasets are only available for historical time periods and do not contain forecast data for the future. They become available with a delay of a few days. meteoblue currently offers the following reanalysis datasets:
- ERA5: A global dataset in 30 km resolution
- BOM: Covers Australia in 5 km resolution
- Tropical Storms: All hurricanes and tropical storms modelled in North and Central America in 20 km resolution.
Further information can be found in the technical documentation.
Other data sources can be added on request.