Integrated Global Radiosonde Archive (IGRA), Version 2
(MI_Metadata)
fileIdentifier: gov.noaa.ncdc:C00975
language: eng; USA
characterSet: (MD_CharacterSetCode) utf8
hierarchyLevel: (MD_ScopeCode) dataset
contact: (CI_ResponsibleParty)
organisationName: NOAA National Centers for Environmental Information
contactInfo: (CI_Contact)
address: (CI_Address)
electronicMailAddress: ncei.info@noaa.gov
onlineResource: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/contact
name: NCEI Contact Information
description: Information for contacts at NCEI.
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) pointOfContact
dateStamp: 2023-06-23
metadataStandardName: ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
metadataStandardVersion: ISO 19115-2:2009(E)
return to top
identificationInfo: (MD_DataIdentification)
citation: (CI_Citation)
title: Integrated Global Radiosonde Archive (IGRA), Version 2
alternateTitle: IGRA 2
date: (CI_Date)
date: 2023-02-01
dateType: (CI_DateTypeCode) revision
date: (CI_Date)
date: 2016-08-01
dateType: (CI_DateTypeCode) publication
edition: Version 2
identifier: (MD_Identifier)
code:
Anchor: DOI doi:10.7289/V5X63K0Q
identifier: (MD_Identifier)
code: NCEI DSI 6353_01
identifier: (MD_Identifier)
code: gov.noaa.ncdc:C00975
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: NOAA National Centers for Environmental Information
role: (CI_RoleCode) publisher
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Durre, Imke
organisationName: NOAA National Centers for Environmental Information
positionName: Physical Scientist
role: (CI_RoleCode) principalInvestigator
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Durre, Imke
organisationName: NOAA National Centers for Environmental Information
positionName: Physical Scientist
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Yin, Xungang
organisationName: NOAA National Centers for Environmental Information
role: (CI_RoleCode) principalInvestigator
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Yin, Xungang
organisationName: NOAA National Centers for Environmental Information
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Vose, Russell
organisationName: NOAA National Centers for Environmental Information
positionName: Division Chief
role: (CI_RoleCode) collaborator
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Vose, Russell
organisationName: NOAA National Centers for Environmental Information
positionName: Division Chief
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Applequiest, Scott
organisationName: NOAA National Centers for Environmental Information
positionName: Physical Scientist
role: (CI_RoleCode) collaborator
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Applequiest, Scott
organisationName: NOAA National Centers for Environmental Information
positionName: Physical Scientist
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Arnfield, Jeff
organisationName: NOAA National Centers for Environmental Information
role: (CI_RoleCode) collaborator
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Arnfield, Jeff
organisationName: NOAA National Centers for Environmental Information
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Korzeniewski, Bryant
organisationName: NOAA National Centers for Environmental Information
role: (CI_RoleCode) collaborator
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Korzeniewski, Bryant
organisationName: NOAA National Centers for Environmental Information
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Hundermark, Bruce
organisationName: NOAA National Centers for Environmental Information
role: (CI_RoleCode) collaborator
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Hundermark, Bruce
organisationName: NOAA National Centers for Environmental Information
role: (CI_RoleCode) author
presentationForm: (CI_PresentationFormCode) tableDigital
abstract: Integrated Global Radiosonde Archive (IGRA) Version 2 consists of quality-controlled radiosonde observations of temperature, humidity, and wind at stations across all continents. Data are drawn from more than 30 different sources. The earliest year of data is 1905, and the data are updated on a daily basis. Record length, vertical extent and resolution, and availability of variables varies among stations and over time. In addition to the merged and quality-controlled set of soundings, several supplementary products are included: sounding-derived moisture and stability parameters for each suitable sounding; monthly means at mandatory pressure levels; the Radiosonde Atmospheric Temperature Products for Assessing Climate (RATPAC) in which post-1997 data are based on IGRA 2; and station history information derived from documented changes in instruments and observing practice as well as from instrument codes received along with the sounding data. The change to Version 2.2 includes two additional data streams which permits further updating of the IGRA data records that use the new BUFR format. Version 2.2 began in 2023.
purpose: The data are intended for use for any application or analysis that requires historical radiosonde observations. Known applications of IGRA one include products of homogenized radiosonde data, air pollution modeling, reanalyses, wind energy research, climate assessments, and many others.
status: (MD_ProgressCode) onGoing
pointOfContact: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
positionName: Customer Engagement Branch
contactInfo: (CI_Contact)
phone: (CI_Telephone)
voice: 1-828-271-4800
facsimile: 1-828-271-4876
address: (CI_Address)
deliveryPoint: 151 Patton Avenue
deliveryPoint: Veach-Baley Federal Building, Room 468
city: Asheville
administrativeArea: NC
postalCode: 28801-5001
country: USA
electronicMailAddress: NCEI.IGRA@noaa.gov
onlineResource: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov
protocol: HTTPS
applicationProfile: Web Browser
name: NOAA National Centers for Environmental Information (NCEI)
description: NCEI home page with information, data access and contact information.
function: (CI_OnLineFunctionCode) information
hoursOfService: 8:00 - 6:00 Eastern
role: (CI_RoleCode) pointOfContact
resourceMaintenance: (MD_MaintenanceInformation)
maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) daily
graphicOverview: (MD_BrowseGraphic)
fileName: https://www.ncei.noaa.gov/pub/data/metadata/images/C00975-8.png
fileDescription: Upper air balloon
fileType: PNG
descriptiveKeywords: (MD_Keywords)
keyword: Earth Science > Atmosphere > Altitude > Geopotential Height
keyword: Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Humidity
keyword: Earth Science > Atmosphere > Atmospheric Winds
keyword: Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature
type: (MD_KeywordTypeCode) theme
thesaurusName: (CI_Citation)
title: Global Change Master Directory (GCMD) Science Keywords
date: (CI_Date)
date: 2018
dateType: (CI_DateTypeCode) revision
edition: Version 8.6
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
protocol: HTTPS
applicationProfile: Web Browser
name: Global Change Master Directory (GCMD) Keywords
description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) publisher
descriptiveKeywords: (MD_Keywords)
keyword: Atmospheric - Upper-air - Upper-air Temperature
keyword: Atmospheric - Upper-air - Upper-air Wind Speed And Direction
keyword: Atmospheric - Upper-air - Upper-air Water Vapour
type: (MD_KeywordTypeCode) theme
thesaurusName: (CI_Citation)
title: Global Climate Observing System (GCOS) Essential Climate Variables (ECVs)
date: (CI_Date)
date: 2017
dateType: (CI_DateTypeCode) publication
edition: Release 2017
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: World Meteorological Organization, United Nations
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://public.wmo.int/en/programmes/global-climate-observing-system/essential-climate-variables
protocol: HTTP
applicationProfile: Information
name: GCOS Essential Climate Variables
description: Overview of the GCOS Essential Climate Variables.
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) custodian
descriptiveKeywords: (MD_Keywords)
keyword: Geographic Region > Global Land
type: (MD_KeywordTypeCode) place
thesaurusName: (CI_Citation)
title: Global Change Master Directory (GCMD) Location Keywords
date: (CI_Date)
date: 2018
dateType: (CI_DateTypeCode) revision
edition: Version 8.6
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
protocol: HTTPS
applicationProfile: Web Browser
name: Global Change Master Directory (GCMD) Keywords
description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) publisher
descriptiveKeywords: (MD_Keywords)
keyword: Vertical Location > Boundary Layer
keyword: Vertical Location > Land Surface
keyword: Vertical Location > Troposphere
keyword: Vertical Location > Stratosphere
type: (MD_KeywordTypeCode) stratum
thesaurusName: (CI_Citation)
title: Global Change Master Directory (GCMD) Location Keywords
date: (CI_Date)
date: 2018
dateType: (CI_DateTypeCode) revision
edition: Version 8.6
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
protocol: HTTPS
applicationProfile: Web Browser
name: Global Change Master Directory (GCMD) Keywords
description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) publisher
descriptiveKeywords: (MD_Keywords)
keyword: Earth Remote Sensing Instruments > Passive Remote Sensing > Profilers/Sounders > Radiosondes
type: (MD_KeywordTypeCode) instrument
thesaurusName: (CI_Citation)
title: Global Change Master Directory (GCMD) Instrument Keywords
date: (CI_Date)
date: 2018
dateType: (CI_DateTypeCode) revision
edition: Version 8.6
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
protocol: HTTPS
applicationProfile: Web Browser
name: Global Change Master Directory (GCMD) Keywords
description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) publisher
descriptiveKeywords: (MD_Keywords)
keyword: Balloons/Rockets > Radiosondes
keyword: Balloons/Rockets > PIBAL > Pilot Balloons
type: (MD_KeywordTypeCode) platform
thesaurusName: (CI_Citation)
title: Global Change Master Directory (GCMD) Platform Keywords
date: (CI_Date)
date: 2018
dateType: (CI_DateTypeCode) revision
edition: Version 8.6
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
protocol: HTTPS
applicationProfile: Web Browser
name: Global Change Master Directory (GCMD) Keywords
description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) publisher
descriptiveKeywords: (MD_Keywords)
keyword: Point Resolution
type: (MD_KeywordTypeCode) dataResolution
thesaurusName: (CI_Citation)
title: Global Change Master Directory (GCMD) Horizontal Data Resolution Keywords
date: (CI_Date)
date: 2018
dateType: (CI_DateTypeCode) revision
edition: Version 8.6
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
protocol: HTTPS
applicationProfile: Web Browser
name: Global Change Master Directory (GCMD) Keywords
description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) publisher
descriptiveKeywords: (MD_Keywords)
keyword: Hourly - < Daily
type: (MD_KeywordTypeCode) dataResolution
thesaurusName: (CI_Citation)
title: Global Change Master Directory (GCMD) Temporal Data Resolution Keywords
date: (CI_Date)
date: 2018
dateType: (CI_DateTypeCode) revision
edition: Version 8.6
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
protocol: HTTPS
applicationProfile: Web Browser
name: Global Change Master Directory (GCMD) Keywords
description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) publisher
descriptiveKeywords: (MD_Keywords)
keyword: Hourly - < Daily
type: (MD_KeywordTypeCode) dataResolution
thesaurusName: (CI_Citation)
title: Global Change Master Directory (GCMD) Vertical Data Resolution Keywords
date: (CI_Date)
date: 2018
dateType: (CI_DateTypeCode) revision
edition: Version 8.6
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
protocol: HTTPS
applicationProfile: Web Browser
name: Global Change Master Directory (GCMD) Keywords
description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) publisher
descriptiveKeywords: (MD_Keywords)
keyword: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
type: (MD_KeywordTypeCode) dataCentre
thesaurusName: (CI_Citation)
title: Global Change Master Directory (GCMD) Data Center Keywords
date: (CI_Date)
date: 2018
dateType: (CI_DateTypeCode) revision
edition: Version 8.6
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
protocol: HTTPS
applicationProfile: Web Browser
name: Global Change Master Directory (GCMD) Keywords
description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) publisher
resourceConstraints: (MD_Constraints)
useLimitation: Data have not been adjusted for inhomogeneities due to station relocation, equipment changes, or changes in observing practice. NCEI scientists have applied a comprehensive set of quality control procedures to the data to remove gross errors. However, they did not attempt to remove jumps and other discontinuities caused by changes in instrumentation, observing practice, or station location. Users studying long-term trends may wish to use the NOAA Radiosonde Atmospheric Temperature Products for Assessing Climate (RATPAC) or one of the available non-NOAA IGRA-derived, homogeneity-adjusted radiosonde datasets.
resourceConstraints: (MD_LegalConstraints)
useConstraints: (MD_RestrictionCode) otherRestrictions
otherConstraints: Cite as: Durre, Imke; Yin, Xungang; Vose, Russell S.; Applequist, Scott; Arnfield, Jeff; Korzeniewski, Bryant; Hundermark, Bruce. (2016) Integrated Global Radiosonde Archive (IGRA), Version 2. [indicate subset used]. NOAA National Centers for Environmental Information. DOI:10.7289/V5X63K0Q [access date].
resourceConstraints: (MD_LegalConstraints)
accessConstraints: (MD_RestrictionCode) otherRestrictions
otherConstraints: 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.
resourceConstraints: (MD_LegalConstraints)
useConstraints: (MD_RestrictionCode) otherRestrictions
otherConstraints: 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.
aggregationInfo: (MD_AggregateInformation)
aggregateDataSetName: (CI_Citation)
title: Overview of the Integrated Global Radiosonde Archive
date: (CI_Date)
date: 2006
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: American Meteorological Society
role: (CI_RoleCode) publisher
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://journals.ametsoc.org/doi/abs/10.1175/JCLI3594.1
applicationProfile: Web Browser
name: Overview of the Integrated Global Radiosonde Archive
description: Overview of the Integrated Global Radiosonde Archive IGRA 1.
function: (CI_OnLineFunctionCode) information
role: (missing)
associationType: (DS_AssociationTypeCode) crossReference
initiativeType: (DS_InitiativeTypeCode) sciencePaper
aggregationInfo: (MD_AggregateInformation)
aggregateDataSetName: (CI_Citation)
title: Enhanced radiosonde data for studies of vertical structure
date: (CI_Date)
date: 2008
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: American Meteorological Society
role: (CI_RoleCode) publisher
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: http://www.jstor.org/stable/26220887
applicationProfile: Web Browser
name: Enhanced radiosonde data for studies of vertical structure
description: Durre, I., and X. Yin, 2008: Enhanced radiosonde data for studies of vertical structure. Bulletin of the American Meteorological Society, 89(9), 1257-1262.
function: (CI_OnLineFunctionCode) information
role: (missing)
associationType: (DS_AssociationTypeCode) crossReference
initiativeType: (DS_InitiativeTypeCode) sciencePaper
aggregationInfo: (MD_AggregateInformation)
aggregateDataSetName: (CI_Citation)
title: A DIGITIZED METADATA SET OF GLOBAL UPPER-AIR STATION HISTORIES
date: (CI_Date)
date: 1996-02
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Environmental Research Laboratories
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/pub/data/images/gaffen1996.pdf
protocol: HTTPS
applicationProfile: Web Browser
name: A DIGITIZED METADATA SET OF GLOBAL UPPER-AIR STATION HISTORIES
description: Information on IGRA Metadata
function: (CI_OnLineFunctionCode) information
role: (missing)
associationType: (DS_AssociationTypeCode) crossReference
initiativeType: (DS_InitiativeTypeCode) userGuide
aggregationInfo: (MD_AggregateInformation)
aggregateDataSetName: (CI_Citation)
title: IGRA Station listing
date: (missing)
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/data/integrated-global-radiosonde-archive/doc/igra2-station-list.txt
protocol: HTTPS
applicationProfile: Web Browser
name: IGRA Station listing
description: Detailed listing of stations used within IGRA data set.
function: (CI_OnLineFunctionCode) information
role: (missing)
associationType: (DS_AssociationTypeCode) crossReference
initiativeType: (DS_InitiativeTypeCode) userGuide
spatialRepresentationType: (MD_SpatialRepresentationTypeCode) textTable
language: eng; USA
topicCategory: (MD_TopicCategoryCode) climatologyMeteorologyAtmosphere
environmentDescription: The data were processed under Linux using a variety of Fortran 95 programs and bash scripts. Data sources were organized into a directory structure in which each source subdirectory is named with an eight-character data source code. In a few cases, when data sources of the same format covered mutually exclusive geographical regions, they were combined into what was from then on referred to as a single IGRA 2 data source. The IGRA 2 data SourceCodes are listed in the online documentation in the IGRA FTP directory.
extent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -180.0
eastBoundLongitude: 180.0
southBoundLatitude: -90.0
northBoundLatitude: 90.0
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
description: ground condition
beginPosition: 1905-01-01
endPosition:
return to top
distributionInfo: (MD_Distribution)
distributor: (MD_Distributor)
distributorContact: (CI_ResponsibleParty)
organisationName: NOAA National Centers for Environmental Information
contactInfo: (CI_Contact)
address: (CI_Address)
electronicMailAddress: ncei.info@noaa.gov
onlineResource: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/contact
name: NCEI Contact Information
description: Information for contacts at NCEI.
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) distributor
distributionOrderProcess: (MD_StandardOrderProcess)
fees: In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.
orderingInstructions: Contact NCEI for other distribution options and instructions.
distributorFormat: (MD_Format)
name: XML
version: (missing)
distributorFormat: (MD_Format)
name: HTML
version: (missing)
distributorFormat: (MD_Format)
name: ASCII Text
version: (missing)
distributorTransferOptions: (MD_DigitalTransferOptions)
onLine: (CI_OnlineResource)
linkage: https://doi.org/10.7289/V5X63K0Q
protocol: HTTPS
applicationProfile: Landing Page
name: NCEI Dataset Landing Page
description: Landing page for the dataset.
function: (CI_OnLineFunctionCode) information
distributorTransferOptions: (MD_DigitalTransferOptions)
transferSize:
Real: 1
onLine: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/products/weather-balloon/integrated-global-radiosonde-archive
protocol: HTTPS
applicationProfile: Information
name: NOAA website for IGRA
description: Website for more information, documentation and background on this dataset
function: (CI_OnLineFunctionCode) information
distributorTransferOptions: (MD_DigitalTransferOptions)
transferSize: (missing)
onLine: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/data/integrated-global-radiosonde-archive/
protocol: HTTPS
applicationProfile: Download
name: NCEI Direct Download
description: Direct download for the IGRA data files.
function: (CI_OnLineFunctionCode) download
distributorTransferOptions: (MD_DigitalTransferOptions)
transferSize: (missing)
onLine: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/data/integrated-global-radiosonde-archive/doc/
protocol: HTTPS
applicationProfile: Documentation
name: Direct Download (Documentation Files)
description: Direct download for the documentation.
function: (CI_OnLineFunctionCode) information
return to top
dataQualityInfo: (DQ_DataQuality)
scope: (DQ_Scope)
level: (MD_ScopeCode) dataset
extent: #boundingExtent
lineage: (LI_Lineage)
statement: Various data sources contribute to IGRA 2, along with several sources of metadata. The level of knowledge about each individual data source varies depending on the documentation and metadata that were provided along with the data. All data included in IGRA 2 were required to have adequate documentation of their digital format. Only observed values were included; estimated values were not. All stations included in IGRA 2 were required to be identified by either a known station identifier or by a station name, coordinates, and elevation. The data processing applied to the sources in order to create IGRA 2 are described in the Dataset Description Document.
processStep: (LE_ProcessStep)
description: First, all data sets were formatted into a common data format, duplicate soundings and data levels were removed or combined, and station metadata was collected for as many source stations as possible, and the format of this metadata was standardized across data sources. Then, the standardized source data were integrated into one data set and passed through a sequence of quality control procedures. Finally, some station records were composited with data from very nearby stations with non-overlapping periods of record. Then derived moisture instability parameters are calculated from this step as part of the daily update process to the final IGRA 2 sounding data. Monthly means of geopotential height, temperature, zonal and meridional wind components, and vapor pressure are calculated for the surface and standard pressure levels at 0000 and 1200 UTC. This step is performed on the sixth day of every month for data ending with the previous month.
rationale: The data and station metadata need to be in a standard format in preparation for later processing steps. Integration yields a data set with one observation per location, date, and time. Quality control procedures remove gross data problems. Composite step yields longer data records. The derived moisture instability parameters are useful for studies of the planetary boundary layer as well as for analyses of various measures of atmospheric water vapor content and stability. Monthly means are particularly useful for studies of long-term changes.
dateTime: (missing)
processor: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
role: (CI_RoleCode) processor
source: sd001
source: sd002
source: sd003
source: sd004
source: sd005
source: sd006
source: sd007
source: sd008
source: sd009
source: sd010
source: sd011
source: sd012
source: sd013
source: sd014
source: sd015
source: sd016
source: sd017
processingInformation: (LE_Processing)
identifier: (missing)
documentation: (CI_Citation)
title: Integrated Global Radiosonde Archive Product Description
date: (CI_Date)
date: 2023
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: NOAA National Centers for Environmental Infromation
role: (CI_RoleCode) publisher
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/data/integrated-global-radiosonde-archive/doc/igra2-product-description.pdf
protocol: HTTPS
applicationProfile: Web Browser
name: Integrated Global Radiosonde Archive Product Description
description: Source dataset product description
function: (CI_OnLineFunctionCode) information
role: (missing)
processStep: (LE_ProcessStep)
description: Product version progressed from 2.0 to 2.2. The change to Version 2.2 includes two additional data streams which permits further updating of the IGRA data records that use the new BUFR format.
dateTime:
DateTime: 2023-02-01T00:00:00Z
processor: (CI_ResponsibleParty)
organisationName: (missing)
role: (CI_RoleCode) processor
source: (LE_Source)
description: Radiosonde and pilot balloon data from land stations and Volunteer Observing Ships
sourceCitation: (CI_Citation)
title: U.S. Air Force Upper Air Data Set (Ds3 Format)
date: (missing)
edition: 2009
identifier: (MD_Identifier)
code: igra 2 source code usaf-ds3
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: U.S. Air Force 14th Weather Squadron
role: (CI_RoleCode) resourceProvider
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
role: (missing)
sourceExtent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -180
eastBoundLongitude: 180
southBoundLatitude: -90
northBoundLatitude: 90
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1973
endPosition: 2008
sourceStep: ps001
source: (LE_Source)
description: Radiosonde and pilot balloon observations from land stations and Volunteer Observing Ships, transmitted in Traditional Alphanumeric Code (TAC) and provided to NCEI by the National Centers for Environmental Prediction (NCEP)
sourceCitation: (CI_Citation)
title: NCEI Real-Time NCEP GTS Messages (TAC format)
date: (missing)
identifier: (MD_Identifier)
code: NCEI DSI-6330, IGRA 2 source code ncdc-gts
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
role: (CI_RoleCode) publisher
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
role: (missing)
sourceExtent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -180
eastBoundLongitude: 180
southBoundLatitude: -90
northBoundLatitude: 90
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 2000
endPosition:
sourceStep: ps001
source: (LE_Source)
description: Radiosonde and pilot balloon observations from land stations and Volunteer Observing Ships, transmitted by observing stations in BUFR and received daily at NCEI from the National Weather Service's Telecommunications Gateway (NWSTG)
sourceCitation: (CI_Citation)
title: NWSTG BUFR Reports
date: (missing)
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
role: (CI_RoleCode) publisher
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
role: (missing)
sourceExtent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -180
eastBoundLongitude: 180
southBoundLatitude: -90
northBoundLatitude: 90
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 2017 to Present
endPosition:
sourceStep: ps001
source: (LE_Source)
description: Radiosonde and pilot balloon observations from land stations and Volunteer Observing Ships, transmitted in BUFR and received at NCEI from the European Centres for Medium-Range Weather Forecasts (ECMWF) once a month
sourceCitation: (CI_Citation)
title: ECMWF BUFR Reports
date: (missing)
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
role: (CI_RoleCode) publisher
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
role: (missing)
sourceExtent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -180
eastBoundLongitude: 180
southBoundLatitude: -90
northBoundLatitude: 90
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 2017 to Present
endPosition:
sourceStep: ps001
source: (LE_Source)
description: Pilot balloon observations for the United States digitized by the Climate Data Modernization Program
sourceCitation: (CI_Citation)
title: CDMP U.S. Winds Aloft from Monthly Forms and Daily Computation Sheets
date: (missing)
identifier: (MD_Identifier)
code: IGRA 2 data SourceCodes cdmp-usm (created from two original data sources from the same types of forms), cdmp-us2, and cdmp-us3
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
role: (CI_RoleCode) originator
sourceExtent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -172
eastBoundLongitude: -66
southBoundLatitude: 18
northBoundLatitude: 72
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1918
endPosition: 1960
sourceStep: ps001
source: (LE_Source)
description: Radiosonde and pilot balloon observations for Kenya, Malawi, Niger, Tanzania, Zambia, digitized by the Climate Data Modernization Program
sourceCitation: (CI_Citation)
title: CDMP African forms
date: (missing)
identifier: (MD_Identifier)
code: IGRA 2 data SourceCodes cdmp-adp (created from five original sources), .cdmp-amr (created from 2 original sources), cdmp-mgr, cdmp-zdm
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
role: (missing)
sourceExtent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -18
eastBoundLongitude: 51
southBoundLatitude: -35
northBoundLatitude: 38
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1946
endPosition: 2004
sourceStep: ps001
source: (LE_Source)
description: Radiosonde and pilot balloon data supplied by National Weather Service, some U.S. military, and U.S.-operated Caribbean stations, as well as, historically, some Canadian sites
sourceCitation: (CI_Citation)
title: Non-real-time data and monthly packages in NCEInon-real-time transfer format (NWS terminology); NCEI U.S. Rawindsonde Data (NCEI DSI-6301)
date: (missing)
edition: ongoing
identifier: (MD_Identifier)
code: NCEI DSI-6212 and DSI-6212 (real-time) and DSI-6301 (final archive form); IGRA 2 SourceCodes ncdc-nws (real-time) and NCEI 6301 (archived)
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NWS > National Weather Service, NOAA, U.S. Department of Commerce
role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
role: (missing)
sourceExtent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -180
eastBoundLongitude: 180
southBoundLatitude: -90
northBoundLatitude: 90
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1946
endPosition:
sourceStep: ps001
source: (LE_Source)
description: Global Telecommunications System messages received at Roshydromet
sourceCitation: (CI_Citation)
title: Roshydromet GTS or Russian GTS
date: (missing)
identifier: (MD_Identifier)
code: NCEI DSI-6314; IGRA 2 source codencdc6314
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
role: (CI_RoleCode) publisher
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
role: (missing)
sourceExtent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -180
eastBoundLongitude: 180
southBoundLatitude: -90
northBoundLatitude: 90
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1998
endPosition: 2010
sourceStep: ps001
source: (LE_Source)
description: Historical radiosonde and pilot balloon data with global coverage, obtained from NCAR; humidity from NCAR MIT data not included due to data problems.
sourceCitation: (CI_Citation)
title: NCEI "Global U/A Cards" (NCEI DSI-6310); NCAR C-Cards Raob Data; NCAR MIT Upper Air Data (DS 370.0)
date: (CI_Date)
date: 2009
dateType: (CI_DateTypeCode) publication
identifier: (MD_Identifier)
code: IGRA 2 data SourceCodes ncar-ccd, ncar-mit
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: UCAR/NCAR > National Center for Atmospheric Research, University Corporation for Atmospheric Research
role: (CI_RoleCode) publisher
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
role: (missing)
sourceExtent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -180
eastBoundLongitude: 180
southBoundLatitude: -90
northBoundLatitude: 90
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1949
endPosition: 1966
sourceStep: ps001
source: (LE_Source)
description: Data archived at NCEI (then NCDC) during their early phase of the Comprehensive Aerological Reference Data Set (CARDS) project in so-called TD63 format
sourceCitation: (CI_Citation)
title: "Global U/A Cards", "Argentina National", "Korea National", "Australian GTS", "Australian U/A Thermo/Winds Merged", "Brazilian Upper Air", "Global Upper Air Cards"
date: (CI_Date)
date: 1995
dateType: (CI_DateTypeCode) publication
identifier: (MD_Identifier)
code: NCEI DSI-6310, DSI-6316, DSI-6319, DSI-6322, DSI-6323, DSI-6324, and DSI-6326, corresponding to IGRA 2 now SourceCodes ncdc6310, ncdc6316, ncdc6319, ncdc6322, ncdc6323, ncdc6324, ncdc632 respectively
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
role: (CI_RoleCode) publisher
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
role: (missing)
sourceExtent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -180
eastBoundLongitude: 180
southBoundLatitude: -90
northBoundLatitude: 90
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1943
endPosition: 1993
sourceStep: ps001
source: (LE_Source)
description: Marine and ice island data archived at NCEI
sourceCitation: (CI_Citation)
title: "Marine Upper Air" and "Upper Air Russian Ice Island" (v2.0)
date: (missing)
identifier: (MD_Identifier)
code: NCEI DSI-6210 and DSI-6355; IGRA 2 source code ncdc6210 and ncdc6355
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: NCEI
role: (CI_RoleCode) publisher
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://nsidc.org/data/nsidc-0008
applicationProfile: Web Browser
name: "Marine Upper Air" and "Upper Air Russian Ice Island" (v2.0)
description: special report
function: (CI_OnLineFunctionCode) information
role: (missing)
sourceExtent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -180
eastBoundLongitude: 180
southBoundLatitude: 65
northBoundLatitude: 90
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1946
endPosition: 1993
sourceStep: ps001
source: (LE_Source)
description: Some stations from the Comprehensive Historical Upper Air Network
sourceCitation: (CI_Citation)
title: Comprehensive Historical Upper Air Network
date: (CI_Date)
date: 2009
dateType: (CI_DateTypeCode) publication
edition: v1.01, .rdc files
identifier: (MD_Identifier)
code: IGRA 2 data source code chuan101
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Institute for Atmospheric and Climate Science, ETH Zurich, Zurich, Switzerland
role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
role: (missing)
sourceExtent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -180
eastBoundLongitude: 180
southBoundLatitude: -90
northBoundLatitude: 90
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1905
endPosition: 2007
sourceStep: ps001
source: (LE_Source)
description: Upper-air data, except those for moving ships, digitized for the ERA-CLIM reanalysis project, covering many parts of the world
sourceCitation: (CI_Citation)
title: ERA-CLIM Historical Upper Air Data
date: (CI_Date)
date: 2014
dateType: (CI_DateTypeCode) publication
identifier: (MD_Identifier)
code: doi:10.1594/PANGAEA.821222; IGRA 2 source code erac-hud
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Earth System Science Data
role: (CI_RoleCode) publisher
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: http://doi.pangaea.de/10.1594/PANGAEA.821222
applicationProfile: Web Browser
name: ERA-CLIM Historical Upper Air Data
description: Dataset website
function: (CI_OnLineFunctionCode) information
role: (missing)
sourceExtent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -180
eastBoundLongitude: 180
southBoundLatitude: -90
northBoundLatitude: 90
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1909
endPosition: 1972
sourceStep: ps001
source: (LE_Source)
description: Radiosonde data from stations located in the artic, except those obtained from NCDC by the data set creator
sourceCitation: (CI_Citation)
title: Historical Arctic Radiosonde Archive
date: (missing)
identifier: (MD_Identifier)
code: IGRA 2 source code ngdc-har
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: NSIDC > National Snow and Ice Data Center
role: (CI_RoleCode) distributor
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://doi.org/10.5067/FQZA3330CVPO
applicationProfile: Web Browser
name: Historical Arctic Radiosonde Archive
description: Dataset Landing Page for source data.
function: (CI_OnLineFunctionCode) information
role: (missing)
sourceExtent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -180
eastBoundLongitude: 180
southBoundLatitude: -90
northBoundLatitude: 90
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1948
endPosition: 1996
sourceStep: ps001
source: (LE_Source)
description: Antarctic data provided by the British Antarctic Survey
sourceCitation: (CI_Citation)
title: UK READER Upper Air Data
date: (CI_Date)
date: 2009
dateType: (CI_DateTypeCode) publication
identifier: (MD_Identifier)
code: IGRA 2 source code bas-data
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: BritishAntarctic survey
role: (CI_RoleCode) publisher
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: http://www.antarctica.ac.uk/met/READER/
applicationProfile: Web Browser
name: UK READER Upper Air Data
description: general information about the data
function: (CI_OnLineFunctionCode) information
role: (missing)
sourceExtent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -180
eastBoundLongitude: 180
southBoundLatitude: -90
northBoundLatitude: 90
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1948
endPosition: 2008
sourceStep: ps001
source: (LE_Source)
description: Radiosonde and pilot balloon observations for West Africa collected by a joint data rescue project involving Meteo-France, CNRS and ASECNA in the 80's.
sourceCitation: (CI_Citation)
title: Meteo-France African Temperature-Humidity Soundings and Winds Aloft
date: (missing)
identifier: (MD_Identifier)
code: IGRA 2 source code mfwa-ptu and mfwa-wnd
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Meteo-France
role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
role: (missing)
sourceExtent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -18
eastBoundLongitude: 51
southBoundLatitude: -35
northBoundLatitude: 38
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1940
endPosition: 1965
sourceStep: ps001
source: (LE_Source)
description: Rawinsonde observations collected operationally by the Indonesian Meteorological and GeophysicalAgency (BMG) and acquired by Okamoto et al. (2003)
sourceCitation: (CI_Citation)
title: IORGC/JAMSTEC Data for Indonesia
date: (missing)
identifier: (MD_Identifier)
code: IGRA 2 source code iorgc-id
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Institute of Observational Research for Global Change (IORGC), Japan Agency for Marine-Earth Science and Technology (JAMSTEC)
role: (CI_RoleCode) distributor
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
role: (missing)
sourceExtent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
extentTypeCode: 1
westBoundLongitude: -180
eastBoundLongitude: 180
southBoundLatitude: -90
northBoundLatitude: 90
temporalElement: (EX_TemporalExtent)
extent:
sourceStep: ps001
return to top
dataQualityInfo: (DQ_DataQuality)
scope: (DQ_Scope)
level: (MD_ScopeCode) repository
levelDescription: (MD_ScopeDescription)
other: NOAA National Centers for Environmental Information
lineage: (LI_Lineage)
processStep: (LE_ProcessStep)
description: NOAA created the National Centers for Environmental Information (NCEI) by merging NOAA's National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC), and National Oceanographic Data Center (NODC), including the National Coastal Data Development Center (NCDDC), per the Consolidated and Further Continuing Appropriations Act, 2015, Public Law 113-235. NCEI launched publicly on April 22, 2015.
dateTime:
DateTime: 2015-04-22T00:00:00
return to top
metadataMaintenance: (MD_MaintenanceInformation)
maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) asNeeded
maintenanceNote: Bulk metadata change applied on 2023-06-23. See version control repository history for metadata change details.