ERA-40 Monthly Means of 2.5 Degree Upper Air Pressure Level Analysis

This dataset includes monthly means of 2.5 degree upper air pressure level analysis data.

To Access Resource:

Questions? Email Resource Support Contact:

  • Chi-Fan Shih
    chifan@ucar.edu
    NSF NCAR - Geoscience Data Exchange

Temporal Range

  • Begin:  1957-09-01T00:00:00Z
    End:  2002-08-31T18:00:00Z

Keywords

Resource Type dataset
Temporal Range Begin 1957-09-01T00:00:00Z
Temporal Range End 2002-08-31T18:00:00Z
Temporal Resolution N/A
Bounding Box North Lat 90
Bounding Box South Lat -90
Bounding Box West Long -180
Bounding Box East Long 180
Spatial Representation grid
Spatial Resolution 2.5 degree
Related Links

Related Resource #1 : ECMWF's Climate Reanalysis web site
Additional Information N/A
Resource Format WMO_GRIB1
Standardized Resource Format GRIB
Asset Size 14435 MB
Legal Constraints

Downloading/Accessing data from this dataset implies acceptance of ECMWF's Terms of Use [https://apps.ecmwf.int/datasets/data/era40-daily/licence/]
Access Constraints None
Software Implementation Language N/A

Resource Support Name Chi-Fan Shih
Resource Support Email chifan@ucar.edu
Resource Support Organization NSF NCAR - Geoscience Data Exchange
Distributor NSF NCAR Geoscience Data Exchange
Metadata Contact Name N/A
Metadata Contact Email datahelp@ucar.edu
Metadata Contact Organization NSF NCAR Geoscience Data Exchange

Author European Centre for Medium-Range Weather Forecasts
Publisher NSF National Center for Atmospheric Research
Publication Date 2004-02-04
Digital Object Identifier (DOI) https://doi.org/10.5065/R275-GB48
Alternate Identifier d120001
Resource Version N/A
Topic Category climatologyMeteorologyAtmosphere
Progress completed
Metadata Date 2025-10-03T00:01:29Z
Metadata Record Identifier edu.ucar.gdex::d120001
Metadata Language eng; USA
Suggested Citation European Centre for Medium-Range Weather Forecasts. (2004). ERA-40 Monthly Means of 2.5 Degree Upper Air Pressure Level Analysis. NSF National Center for Atmospheric Research. https://doi.org/10.5065/R275-GB48. Accessed 04 October 2025.

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