Meteorological reanalysis data is produced by combining measurement, observation and simulation data and applying data assimilation techniques to achieve the most realistic description of weather occurrences. These datasets are only available for historical time periods and with a substantial delay of several weeks or months. 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.