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International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Release 3.1 Final, Individual Reports in the International Maritime Meteorological Archive Format version 1 (IMMA1)


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    metadataStandardName:  ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
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        citation:  (CI_Citation)
            title:  International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Release 3.1 Final, Individual Reports in the International Maritime Meteorological Archive Format version 1 (IMMA1)
            alternateTitle:  ICOADS R3.1 Final in IMMA1
            date:  (CI_Date)
                date:  2019-09-15
                dateType:  (CI_DateTypeCode) publication
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                date:  2017-10-01
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            edition:  3.1
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                  Anchor:  DOI doi:10.25921/8mgh-j620
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                code:  NCEI DSI 1182_02
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                code:  gov.noaa.ncdc:C01595
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                organisationName:  DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
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                organisationName:  UCO/CIRES > Cooperative Institute for Research in Environmental Sciences, University of Colorado
                positionName:  ICOADS Partner
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                organisationName:  UCO/CIRES > Cooperative Institute for Research in Environmental Sciences, University of Colorado
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                organisationName:  UCAR/NCAR/CISL/RDA > Research Data Archive, Computational and Information Systems Laboratory, National Center for Atmospheric Research, University Corporation for Atmospheric Research
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                individualName:  National Oceanography
                organisationName:  UK/NERC/NEODC > NERC National Oceanography Centre, Natural Environment Research Council, United Kingdom
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        abstract:  This dataset, the International Comprehensive Ocean-Atmosphere Data Set (ICOADS), is the most widely-used freely available collection of surface marine observations, with over 455 million individual marine reports spanning 1662-2014-each containing the observations and metadata reported from a given ship, buoy, coastal platform, or oceanographic instrument, providing data for the construction of gridded analyses of sea surface temperature, estimates of air-sea interaction and other meteorological variables. ICOADS observations are assimilated into all major atmospheric, oceanic and coupled reanalyses, further widening its impact. R3, therefore includes changes designed to enable the effective exchange of information describing data quality between ICOADS, reanalysis centres, data set developers, scientists, and the public. These user-driven innovations include the assignment of a unique identifier (UID) to each marine report to enable tracing of observations, linking with reports and improved data sharing. Other revisions and extensions of the ICOADS' International Maritime Meteorological Archive (IMMA) common data format incorporate new near-surface oceanographic data elements and cloud parameters. Many new input data sources have been assembled, and updates and improvements to existing data sources, or removal of erroneous data, made. This dataset includes one product of the official ICOADS Release 3.1 dataset: 'Final' R3.1, with duplicates removed, where all reports have been compared for matching dates, id's and elements observed and the best duplicate retained as the final report. This release does not include the 'Total' version that accompanies the 3.0 release. This version marks the first time multi-line linked reports (Main plus Subsidiary) in IMMA1 data format have been used. The Subsidiary records are linked to the Main records through replication of the unique identification number (UID) and expand the IMMA1 capability to hold ICOADS value-added data (Ivad) and Reanalysis feedback quality control (Rean-qc) information. Release 3.1 provides data not included in the previous version, R3.0: 1) ICOADS value-added data (Ivad): Intended to store adjusted fields (e.g. bias corrected temperatures, etc), whereas the unadjusted data will continue to be stored in the Core and other IMMA1 attachments and 2) Reanalysis feedback quality control (Rean-qc): Intended to store selected QC and feedback information on the ICOADS observations used as input, as made available from reanalysis projects.
        purpose:  Multiple sources of historical marine observations provided in a well-documented standard format and long period of record with global coverage.
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            keyword:  Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements
            keyword:  Earth Science > Atmosphere > Atmospheric Pressure > Pressure Tendency
            keyword:  Earth Science > Atmosphere > Atmospheric Pressure > Sea Level Pressure
            keyword:  Earth Science > Atmosphere > Atmospheric Pressure > Surface Pressure
            keyword:  Earth Science > Oceans > Ocean Pressure > Sea Level Pressure
            keyword:  Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature
            keyword:  Earth Science > Oceans > Ocean Temperature > Water Temperature
            keyword:  Earth Science > Oceans > Ocean Waves > Sea State
            keyword:  Earth Science > Oceans > Ocean Waves > Swells
            keyword:  Earth Science > Oceans > Ocean Waves > Wave Height
            keyword:  Earth Science > Oceans > Ocean Waves > Wave Period
            keyword:  Earth Science > Oceans > Ocean Waves > Wave Speed/Direction
            keyword:  Earth Science > Oceans > Ocean Waves > Wind Waves
            keyword:  Earth Science > Oceans > Ocean Winds > Surface Winds
            keyword:  Earth Science > Oceans > Sea Ice > Ice Edges
            keyword:  Earth Science > Oceans > Sea Ice > Icebergs
            keyword:  Earth Science > Oceans > Sea Ice > Sea Ice Concentration
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            keyword:  Oceanic - Surface - Sea-surface Temperature
            keyword:  Atmospheric - Surface - Air Temperature
            keyword:  Atmospheric - Surface - Wind Speed And Direction
            keyword:  Atmospheric - Surface - Pressure
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                title:  Global Climate Observing System (GCOS) Essential Climate Variables (ECVs)
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                    date:  2017
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            keyword:  ICOADS > International Comprehensive Ocean-Atmosphere Data Set
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            keyword:  Anemometers
            keyword:  Barometers
            keyword:  Hygrometers
            keyword:  Drifting Buoys
            keyword:  Wind Vane
            keyword:  Thermometers
            keyword:  Aneroid Pressure Sensor
            keyword:  Visual Observations
            type:  (MD_KeywordTypeCode) instrument
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            keyword:  Ships
            keyword:  C-MAN > Coastal Marine Network
            keyword:  Buoys
            keyword:  Ocean Platforms
            keyword:  Moorings
            keyword:  Ocean Weather Stations
            keyword:  TAO > Tropical Atmosphere Ocean
            keyword:  TRITON > TRIangle Trans-Ocean Buoy Network
            keyword:  Floats
            keyword:  NDBC Moored Buoy
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            keyword:  Point Resolution
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                    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:  No bias corrections applied to any reports.
        resourceConstraints:  (MD_LegalConstraints)
            useConstraints:  (MD_RestrictionCode) otherRestrictions
            otherConstraints:  Cite as: National Centers for Environmental Information; Cooperative Institute for Research in Environmental Sciences, University of Colorado; Research Data Archive, Computational and Information Systems Laboratory, National Center for Atmospheric Research, University Corporation for Atmospheric Research; NERC National Oceanography Centre, Natural Environment Research Council, United Kingdom; Met Office, Ministry of Defence, United Kingdom; Deutscher Wetterdienst (German Meteorological Service), Germany; University of Washington, Department of Atmospheric Science; Center for Ocean-Atmospheric Prediction Studies, Florida State University (2019): International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Release 3.1 Final, Individual Reports in the International Maritime Meteorological Archive Format version 1 (IMMA1). NOAA National Centers for Environmental Information (NCEI). doi:10.25921/8mgh-j620. [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:  International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Technical Information
                date:  (CI_Date)
                    date:  2016-05-31
                    dateType:  (CI_DateTypeCode) publication
                edition:  3.0
                citedResponsibleParty:  (CI_ResponsibleParty)
                    organisationName:  DOC/NOAA/ESRL/GMD > Global Monitoring Division, Earth System Research Laboratory, NOAA, U.S. Department of Commerce
                    role:  (CI_RoleCode) publisher
                citedResponsibleParty:  (CI_ResponsibleParty)
                    organisationName: (missing)
                    contactInfo:  (CI_Contact)
                        onlineResource:  (CI_OnlineResource)
                            linkage: https://icoads.noaa.gov/e-doc/imma/R3.0-imma1_short.pdf
                            applicationProfile:  Web Browser
                            name:  International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Technical Information
                            description:  Technical information about the IMMA format. Originally written for release 3.0, this documentation is valid for release 3.1.
                            function:  (CI_OnLineFunctionCode) information
                    role: (missing)
            associationType:  (DS_AssociationTypeCode) crossReference
            initiativeType:  (DS_InitiativeTypeCode) userGuide
        aggregationInfo:  (MD_AggregateInformation)
            aggregateDataSetName:  (CI_Citation)
                title:  ICOADS Release 3.0: A major update to the historical marine climate record
                date:  (CI_Date)
                    date:  2016-06-27
                    dateType:  (CI_DateTypeCode) publication
                identifier:  (MD_Identifier)
                    code:  doi:10.1002/joc.4775
                citedResponsibleParty:  (CI_ResponsibleParty)
                    organisationName:  Wiley
                    role:  (CI_RoleCode) publisher
                citedResponsibleParty:  (CI_ResponsibleParty)
                    organisationName: (missing)
                    contactInfo:  (CI_Contact)
                        onlineResource:  (CI_OnlineResource)
                            linkage: https://doi.org/10.1002/joc.4775
                            protocol:  HTTPS
                            applicationProfile:  Web Browser
                            name:  Journal article published June 2016 by Wiley (International Journal of Climatology)
                            description:  Freeman, E. , Woodruff, S. D., Worley, S. J., Lubker, S. J., Kent, E. C., Angel, W. E., Berry, D. I., Brohan, P. , Eastman, R. , Gates, L. , Gloeden, W. , Ji, Z. , Lawrimore, J. , Rayner, N. A., Rosenhagen, G. and Smith, S. R. (2017), ICOADS Release 3.0: a major update to the historical marine climate record. Int. J. Climatol., 37: 2211-2232. doi:10.1002/joc.4775
                            function:  (CI_OnLineFunctionCode) information
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            associationType:  (DS_AssociationTypeCode) crossReference
            initiativeType:  (DS_InitiativeTypeCode) sciencePaper
        aggregationInfo:  (MD_AggregateInformation)
            aggregateDataSetName:  (CI_Citation)
                title:  NCAR's International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Release 3, Individual Observations
                date:  (CI_Date)
                    date:  2016
                    dateType:  (CI_DateTypeCode) publication
                edition:  Release 3.0
                identifier:  (MD_Identifier)
                    code:  DOI: 10.5065/D6ZS2TR3
                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)
                    contactInfo:  (CI_Contact)
                        onlineResource:  (CI_OnlineResource)
                            linkage: https://rda.ucar.edu/datasets/ds548.0/
                            protocol:  HTTPS
                            applicationProfile:  Web Browser
                            name:  NCAR's International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Release 3, Individual Observations
                            description:  NCAR's website for ICOADS R3.0
                            function:  (CI_OnLineFunctionCode) information
                    role: (missing)
            associationType:  (DS_AssociationTypeCode) largerWorkCitation
            initiativeType:  (DS_InitiativeTypeCode) collection
        language:  eng; USA
        topicCategory:  (MD_TopicCategoryCode) climatologyMeteorologyAtmosphere
        topicCategory:  (MD_TopicCategoryCode) oceans
        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:  1662-10
                    endPosition:  2014-12
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    contentInfo:  (MI_CoverageDescription)
        attributeDescription:
          RecordType:  IMMA1_R3.1.0_YYYY-MM.gz
        contentType:  (MD_CoverageContentTypeCode) physicalMeasurement
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    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:  ASCII
                version: (missing)
            distributorFormat:  (MD_Format)
                name:  HTML
                version: (missing)
            distributorTransferOptions:  (MD_DigitalTransferOptions)
                onLine:  (CI_OnlineResource)
                    linkage: https://doi.org/10.25921/8mgh-j620
                    protocol:  HTTPS
                    applicationProfile:  Landing Page
                    name:  NCEI Dataset Landing Page
                    description:  Landing page for the dataset.
                    function:  (CI_OnLineFunctionCode) information
            distributorTransferOptions:  (MD_DigitalTransferOptions)
                transferSize: (missing)
                onLine:  (CI_OnlineResource)
                    linkage: https://www.ncei.noaa.gov/data/international-comprehensive-ocean-atmosphere/v3/archive/final-untrim/
                    protocol:  HTTPS
                    applicationProfile:  Download
                    name:  NCEI direct download
                    description:  Direct download links for dataset files.
                    function:  (CI_OnLineFunctionCode) download
            distributorTransferOptions:  (MD_DigitalTransferOptions)
                transferSize: (missing)
                onLine:  (CI_OnlineResource)
                    linkage: https://icoads.noaa.gov
                    protocol:  HTTPS
                    applicationProfile:  Information
                    name:  ICOADS Home Page
                    description:  International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Technical Information
                    function:  (CI_OnLineFunctionCode) information
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    dataQualityInfo:  (DQ_DataQuality)
        scope:  (DQ_Scope)
            level:  (MD_ScopeCode) dataset
            extent:  #boundingExtent
        lineage:  (LI_Lineage)
            statement:  This dataset includes one product of the official ICOADS Release 3.1 dataset: 'Final' R3.1, with duplicates removed, where all reports have been compared for matching dates, id's and elements observed and the best duplicate retained as the final report. This release does not include the 'Total' version that accompanies the 3.0 release.
            processStep:  (LE_ProcessStep)
                description:  Final Dataset after inclusion of new sources, qc and final validation.
                rationale:  To provide the highest quality data set.
                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
                processingInformation:  (LE_Processing)
                    identifier: (missing)
                    documentation:  (CI_Citation)
                        title:  IMMA format Description
                        date:  (CI_Date)
                            date:  2016-05-31
                            dateType:  (CI_DateTypeCode) publication
                        edition:  R3.1
                        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://icoads.noaa.gov/e-doc/imma/R3.0-imma1_short.pdf
                                    applicationProfile:  Web Browser
                                    name:  IMMA format Description
                                    description:  NOAA ICOADS documentation describing the process and formatting of data. Originally written for release 3.0, this documentation is valid for release 3.1.
                                    function:  (CI_OnLineFunctionCode) information
                            role: (missing)
            source:  (LE_Source)
                description:  Heterogenius mixture of marine platforms and data sources
                sourceCitation:  (CI_Citation)
                    title:  International Comprehensive Ocean-Atmosphere Data Set (ICOADS)
                    date:  (CI_Date)
                        date:  2016-06
                        dateType:  (CI_DateTypeCode) publication
                    edition:  Release 3.1
                    citedResponsibleParty:  (CI_ResponsibleParty)
                        organisationName:  NOAA > National Oceanic & Atmospheric Administration
                        role:  (CI_RoleCode) collaborator
                    citedResponsibleParty:  (CI_ResponsibleParty)
                        organisationName: (missing)
                        contactInfo:  (CI_Contact)
                            onlineResource:  (CI_OnlineResource)
                                linkage: http://icoads.noaa.gov/
                                applicationProfile:  Web Browser
                                name:  International Comprehensive Ocean-Atmosphere Data Set (ICOADS)
                                description:  Main NOAA website for ICOADS project.
                                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:  1662-10
                            endPosition:  2014-12
                sourceStep:  ps001
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    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
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    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.