This historical dataset is recommended for ancillary use only and not as a primary research dataset. It has likely been superseded by a newer, improved dataset.
The 6-hourly upper air pressure level analysis data on global 2.5 degree grids from ECMWF ERA-40 reanalysis project are available in this dataset.
|Boundary Layer Winds
|Upper Air Temperature
|Upper Level Winds
|Vertical Wind Velocity/Speed
European Centre for Medium-Range Weather Forecasts
Citation counts are compiled through information provided by publicly-accessible APIs according to the guidelines developed through the https://makedatacount.org/ project. If journals do not provide citation information to these publicly-accessible services, then this citation information will not be included in RDA citation counts. Additionally citations that include dataset DOIs are the only types included in these counts, so legacy citations without DOIs, references found in publication acknowledgements, or references to a related publication that describes a dataset will not be included in these counts.