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    • Global Upper Air Radiosonde Binary Universal Form for the Representation of meteorological data (BUFR) archive from ECMWF

    Metadata Updated: September 19, 2023

    This is a dataset of high resolution upper air soundings collected by European Centre for Medium-Range Weather Forecasts (ECMWF) in the World Meteorological Organization's (WMO) Binary Universal Form for the Representation of meteorological data (BUFR) format. The parameters and metadata captured at each level contain time displacement, latitude displacement, longitude displacement, geopotential height, pressure, temperature, dew point temperature, wind speed, wind direction, level significance (flags). Many reports are at 2-second resolution ~3500 levels for a full ascent, some are at 1-second resolution: ~7000 levels (but we have seen up to 14500 levels). Few observations in this data set are at low resolution (standard+significant levels). That data are from Oct 2, 2014 - present, updated monthly.

    In 2003, the WMO members approved a migration from traditional alphanumeric codes (TAC)to table driven code forms (TDCF) BUFR for data distribution on the Global Telecommunications System (GTS). The TDCF BUFR, also known as just BUFR, is a binary data format maintained by the World Meteorological Organization (WMO). Compared with the traditional alphanumeric codes (TAC), the BUFR offers great advantages of flexibility and expandability, allowing for the dissemination of much higher vertical resolution with the reporting of the time and position at each level and extra metadata. The Commission agreed on the deadline of November 2014 to stop the parallel distribution of TAC and BUFR data. The European Centre for Medium-Range Weather Forecasts (ECMWF) has maintained an archive of global radiosonde BUFR data since October of 2014, which will complement NCEI's real-time archiving of National Weather Service (NWS) BUFR stream commencing in May of 2017.

    Access & Use Information

    License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Date June 23, 2023
    Metadata Created Date October 28, 2022
    Metadata Updated Date September 19, 2023
    Reference Date(s) []
    Frequency Of Update monthly

    Metadata Source

    Harvested from ncdc

    Other Data Resources

    Graphic Preview

    NOAA Data

    Additional Metadata

    Resource Type Dataset
    Metadata Date June 23, 2023
    Metadata Created Date October 28, 2022
    Metadata Updated Date September 19, 2023
    Reference Date(s) []
    Responsible Party NOAA National Centers for Environmental Information (Point of Contact)
    Contact Email
    Guid gov.noaa.ncdc:C01549
    Access Constraints Cite this dataset when used as a source., Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives., Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
    Bbox East Long 180.0
    Bbox North Lat 90.0
    Bbox South Lat -90.0
    Bbox West Long -180.0
    Coupled Resource
    Frequency Of Update monthly
    Graphic Preview Description NOAA Data
    Graphic Preview File https://www.ncei.noaa.gov/pub/data/metadata/images/noaa_logo.jpg
    Graphic Preview Type JPEG
    Harvest Object Id 03419f40-b07d-4b67-882c-fd35900f025d
    Harvest Source Id 2cb3ef77-1683-4c2a-9119-dc65e50917c6
    Harvest Source Title ncdc
    Licence
    Lineage Raw observations
    Metadata Language eng; USA
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-180.0, -90.0], [180.0, -90.0], [180.0, 90.0], [-180.0, 90.0], [-180.0, -90.0]]]}
    Progress onGoing
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2014-10-02

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