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International Comprehensive Ocean Atmosphere Data Set (ICOADS) R3.0 in Near-Real-Time (NRT)


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    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)
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        citation:  (CI_Citation)
            title:  International Comprehensive Ocean Atmosphere Data Set (ICOADS) R3.0 in Near-Real-Time (NRT)
            date:  (CI_Date)
                date:  2017-04-04
                dateType:  (CI_DateTypeCode) publication
            date:  (CI_Date)
                date:  2019-09-15
                dateType:  (CI_DateTypeCode) revision
            edition:  Version 3.0
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                code:  NCEI DSI 1178_02
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                code:  gov.noaa.ncdc:C01596
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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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                individualName:  Wang, Zhankun
                organisationName:  DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
                role:  (CI_RoleCode) pricipalInvestigator
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                individualName:  Wang, Zhankun
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                organisationName:  UCO/CIRES > Cooperative Institute for Research in Environmental Sciences, University of Colorado
                positionName:  ICOADS Partner
                role:  (CI_RoleCode) collaborator
            citedResponsibleParty:  (CI_ResponsibleParty)
                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
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        abstract:  The International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Near-Real-Time (NRT) product is an extension of the official ICOADS data set based on preliminary Global Telecommunication System (GTS) data. The data are considered 'preliminary' until fully incorporated into a full major ICOADS data set release. The NRT data set is a merged product of various marine GTS data sources providing surface marine in situ observations from different observing platforms. Observations in the NRT product are primarily from ships (merchant, research, fishing, navy, etc.), moored and drifting buoys, and coastal stations. Each report contains individual observations of meteorological and oceanographic variables, such as sea surface and air temperatures, winds, pressure, humidity, wet bulb, dew point, ocean waves and cloudiness. The data are provided in the ICOADS common International Maritime Meteorological Archive (IMMA) data format and NetCDF. Useful metadata have been added in the global and variable attributes of each file to make the netCDF self-contained. R3.0 includes changes designed to enable more effective exchange of information describing data quality between ICOADS, reanalysis centers, 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. Many new input data and metadata sources have been assembled, and updates and improvements to existing data sources, or removal of erroneous data, made. For NRT creation the data are first quality controlled and blended together, with duplicates (Intermediate product) retained. The duplicates are then compared and removed for the Final product and a statistical output summary file providing justifications for duplicate deletions that occurred during the blending process. User groups include sea surface temperature analyses, global surface temperature analyses, model/reanalysis input, and general ocean research. The data set is produced and archived monthly. Spatial coverage is global and the current period of record for these files begins in January 2008 to the most current complete month.
        purpose:  This dataset is available to the public for a wide variety of uses including scientific research and analysis.
        credit:  Conversion of ICOADS data from IMMA1 to netCDF format by NCEI is supported by the NOAA Big Earth Data Initiative (BEDI).
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                    city:  Asheville
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                    postalCode:  28801-5001
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            fileName: https://www.ncei.noaa.gov/pub/data/metadata/images/Logo_ICOADS_single.png
            fileDescription:  ICOADS logo
            fileType:  PNG
        descriptiveKeywords:  (MD_Keywords)
            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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            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
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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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                            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:  accessLevel: Public
        resourceConstraints:  (MD_LegalConstraints)
            useConstraints:  (MD_RestrictionCode) otherRestrictions
            otherConstraints:  Cite as: Wang, Zhankun; 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; Earth System Research Laboratory, NOAA, U.S. Department of Commerce; 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 (2017). International Comprehensive Ocean-Atmosphere Data Set (ICOADS) R3.0 in Near-Real-Time (NRT). [indicate subset used]. NOAA National Centers for Environmental Information. [access date].
        resourceConstraints:  (MD_LegalConstraints)
            useLimitation:  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)
            accessConstraints:  (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:  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., S.D. Woodruff, S.J. Worley, S.J. Lubker, E.C. Kent, W.E. Angel, D.I . Berry, P. Brohan, R. Eastman, L. Gates, W. Gloeden, Z. Ji, J. Lawrimore, N.A. Rayner, G. Rosenhagen, and S.R. Smith, 2017: ICOADS Release 3.0: A major update to the historical marine climate record. Int. J. Climatol. (CLIMAR-IV Special Issue), 37, 2211-2237. https://doi.org/10.1002/joc.4775
                            function:  (CI_OnLineFunctionCode) information
                    role: (missing)
            associationType:  (DS_AssociationTypeCode) crossReference
            initiativeType:  (DS_InitiativeTypeCode) sciencePaper
        aggregationInfo:  (MD_AggregateInformation)
            aggregateDataSetName:  (CI_Citation)
                title:  International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Release 3.0 Final, Individual Reports in the International Maritime Meteorological Archive Format version 1 (IMMA1)
                date:  (CI_Date)
                    date:  2016-05-13
                    dateType:  (CI_DateTypeCode) publication
                edition:  3.0
                citedResponsibleParty:  (CI_ResponsibleParty)
                    organisationName:  DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
                    role:  (CI_RoleCode) distributor
                citedResponsibleParty:  (CI_ResponsibleParty)
                    organisationName: (missing)
                    contactInfo:  (CI_Contact)
                        onlineResource:  (CI_OnlineResource)
                            linkage: https://doi.org/10.7289/V5CZ3562
                            protocol:  HTTPS
                            applicationProfile:  Landing Page
                            name:  NCEI landing page for ICOADS R3 Final in IMMA1
                            description:  Related dataset landing page with general information and access links for that dataset.
                            function:  (CI_OnLineFunctionCode) information
                    role: (missing)
            associationType:  (DS_AssociationTypeCode) crossReference
            initiativeType:  (DS_InitiativeTypeCode) collection
        language:
          LanguageCode:  eng
        characterSet:  (MD_CharacterSetCode) utf8
        topicCategory:  (MD_TopicCategoryCode) oceans
        topicCategory:  (MD_TopicCategoryCode) climatologyMeteorologyAtmosphere
        extent:  (EX_Extent)
            geographicElement:  (EX_GeographicBoundingBox)
                westBoundLongitude:  -180
                eastBoundLongitude:  180
                southBoundLatitude:  -90
                northBoundLatitude:  90
            temporalElement:  (EX_TemporalExtent)
                extent:
                  TimePeriod:
                    beginPosition:  1662-10-15
                    endPosition:
        supplementalInformation: (missing)
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    contentInfo:  (MI_CoverageDescription)
        attributeDescription:
          RecordType:  ICOADS_R3.#.#_[YYYY-MM].nc
        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:  NetCDF
                version:  4
            distributorFormat:  (MD_Format)
                name:  ASCII
                version: (missing)
            distributorTransferOptions:  (MD_DigitalTransferOptions)
                onLine:  (CI_OnlineResource)
                    linkage: https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/gov.noaa.ncdc:C01596/html
                    protocol:  HTTPS
                    applicationProfile:  Landing Page
                    name:  NCEI Dataset Landing Page
                    description:  Landing page for the dataset.
                    function:  (CI_OnLineFunctionCode) information
            distributorTransferOptions:  (MD_DigitalTransferOptions)
                onLine:  (CI_OnlineResource)
                    linkage: https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/gov.noaa.ncdc%3AC01596/html
                    protocol:  HTTPS
                    applicationProfile:  Landing Page
                    name:  NCEI landing page for this dataset
                    description:  Dataset landing page with general information and access links for the dataset.
                    function:  (CI_OnLineFunctionCode) information
            distributorTransferOptions:  (MD_DigitalTransferOptions)
                onLine:  (CI_OnlineResource)
                    linkage: https://www.ncei.noaa.gov/thredds/marine-ocean/marine-ocean.html
                    protocol:  HTTPS
                    applicationProfile:  THREDDS
                    name:  NCEI THREDDS Catalog
                    description:  THREDDS Data Service for the dataset. Data available 2015 - present
                    function:  (CI_OnLineFunctionCode) download
            distributorTransferOptions:  (MD_DigitalTransferOptions)
                onLine:  (CI_OnlineResource)
                    linkage: https://www.ncei.noaa.gov/data/international-comprehensive-ocean-atmosphere/v3/archive/nrt/
                    protocol:  HTTPS
                    applicationProfile:  Download
                    name:  NCEI direct download
                    description:  Direct download links for dataset files. Data available 2015 - present.
                    function:  (CI_OnLineFunctionCode) download
            distributorTransferOptions:  (MD_DigitalTransferOptions)
                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)
                onLine:  (CI_OnlineResource)
                    linkage: https://icoads.noaa.gov/
                    protocol:  HTTPS
                    applicationProfile:  Information
                    name:  NOAA ICOADS page
                    description:  Access to ICOADS documentation, chronology, and publications.
                    function:  (CI_OnLineFunctionCode) information
            distributorTransferOptions:  (MD_DigitalTransferOptions)
                onLine:  (CI_OnlineResource)
                    linkage: https://icoads.noaa.gov/e-doc/imma/R3.0-imma1_short.pdf
                    protocol:  HTTPS
                    applicationProfile:  Documentation
                    name:  ICOADS IMMA Format Description
                    description:  NOAA ICOADS documentation describing the process and formatting of data.
                    function:  (CI_OnLineFunctionCode) documentation
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    dataQualityInfo:  (DQ_DataQuality)
        scope:  (DQ_Scope)
            level:  (MD_ScopeCode) dataset
            extent:  #boundingExtent
        lineage:  (LI_Lineage)
            statement:  This release includes a netCDF version of the ICOADS Release 3.0 which is converted from the original IMMA1 format.
            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:  3.0
                        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.
                                    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 3.0
                    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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    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.
        contact:  (CI_ResponsibleParty)
            organisationName:  DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
            role:  (CI_RoleCode) custodian
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    acquisitionInformation:  (MI_AcquisitionInformation)
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  bathythermograph - MBT
            type:  bathythermograph - MBT
            description:  Mechanical BathyThermograph
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  bathythermograph - XBT
            type:  bathythermograph - XBT
            description:  eXpendable BathyThermograph
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  buoy - drifting buoy
            type:  buoy - drifting buoy
            description:  buoy - drifting buoy
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  buoy - moored buoy
            type:  buoy - moored buoy
            description:  buoy - moored buoy
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  CTD
            type:  CTD
            description:  Conductivity-Temperature-Depth probe
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  Glider
            type:  Glider
            description:  It's a type of autonomous underwater vehicle (AUV), making high spatial resolution sections repeatedly, and autonomously. An underwater glider is a type of autonomous underwater vehicle (AUV) that uses small changes in its buoyancy in conjunction with wings to convert vertical motion to horizontal, and thereby propel itself forward with very low power consumption. Gliders typically take measurements such as temperature, conductivity (to calculate salinity), currents, chlorophyll fluorescence, optical backscatter, bottom depth, and (occasionally) acoustic backscatter. They navigate with the help of periodic surface GPS fixes, pressure sensors, tilt sensors, and magnetic compasses. Gliders can be built to withstand various depths and pressures. Long range underwater gliders have recently become operational technology for oceanography. Their most promising role for ocean climate observations is to make high spatial resolution sections repeatedly, autonomously, and at very low cost compared to conventional methods involving ships or moorings. While they provide profiles, as ARGO floats do, the time and location of glider observations is remotely controllable. Gliders can collect repeat observations on a prescribed spatial grid tailored provide a description of how the ocean evolves in space and time on relevant scales. They provide a means for monitoring boundary currents, of particular importance to ocean climate.
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  profiling floats
            type:  profiling floats
            description:  PALACE and other types of profiling drifters any one of several types of free-drifting (floating) instrument packages that measure one or more water column parameters, such as temperature, salinity, etc., along with reporting the date, time, and location of the measurements taken over time. Examples include the P-ALACE or PALACE floats, drifting buoys, etc.
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  tide gauge
            type:  tide gauge
            description:  a device to measure the tidal height
        platform:  (MI_Platform)
            identifier:  (MD_Identifier)
                code:  DRIFTING BUOY
            description:  DRIFTING BUOY
            instrument: (missing)
        platform:  (MI_Platform)
            identifier:  (MD_Identifier)
                code:  FIXED PLATFORM
            description:  FIXED PLATFORM
            instrument: (missing)
        platform:  (MI_Platform)
            identifier:  (MD_Identifier)
                code:  FIXED STATIONS
            description:  FIXED STATIONS
            instrument: (missing)
        platform:  (MI_Platform)
            identifier:  (MD_Identifier)
                code:  ICE STATION
            description:  ICE STATION
            instrument: (missing)
        platform:  (MI_Platform)
            identifier:  (MD_Identifier)
                code:  LIGHT VESSELS
            description:  LIGHT VESSELS
            instrument: (missing)
        platform:  (MI_Platform)
            identifier:  (MD_Identifier)
                code:  Moored Buoy
            description:  Italian moored buoy; not assigned to any institution
            instrument: (missing)
        platform:  (MI_Platform)
            identifier:  (MD_Identifier)
                code:  MULTIPLE SHIPS
            description:  MULTIPLE SHIPS
            instrument: (missing)