ERA-40 Upper Air Analysis on Potential Vorticity Surface
| DOI: 10.5065/KHN2-AC11
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 It has likely been superseded by a newer, improved dataset.
Upper air analysis on potential vorticity surface data from ECMWF ERA-40 reanalysis project are in this archive.
1957-09-01 00:00 +0000 to 2002-08-31 18:00 +0000
See the detailed metadata for level information.
European Centre for Medium-Range Weather Forecasts
Related RDA Datasets:
This work is licensed under a Creative Commons Attribution 4.0 International License.
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.