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BLM/OCS Southern California Outer Continental Shelf Environmental Baseline Studies


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    dateStamp:  2020-04-21
    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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            authority:  (CI_Citation)
                title:  European Petroleum Survey Group (EPSG) Geodetic Parameter Registry
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                    date:  2008-11-12
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        citation:  (CI_Citation)
            title:  BLM/OCS Southern California Outer Continental Shelf Environmental Baseline Studies
            date:  (CI_Date)
                date:  1977-08-10
                dateType:  (CI_DateTypeCode) publication
            date:  (CI_Date)
                date:  1977-08-10
                dateType:  (CI_DateTypeCode) revision
            edition:  First
            citedResponsibleParty:  (CI_ResponsibleParty)
                individualName:  John Wilson
                organisationName:  Science Applications, Inc.
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            series:  (CI_Series)
                name:  Marine Geology and Geophysics (MGG)
                issueIdentification:  MGG64995001/BLM/OCS/Southern California Baseline Studies
            otherCitationDetails:  Data produced by Science Applications, Inc., prime contractor on the Bureau of Land Management/Outer Continental Shelf - Southern California Studies (BLM/OCS)
        abstract:  Data in this file were produced by Science Applications, Inc., prime contractor on the Bureau of Land Management/Outer Continental Shelf - Southern California Studies (BLM/OCS). Data consist of six data files (benthic sediment characteristics, benthic sediment hydrocarbons, intertidal sediment hydrocarbons, intertidal sediment trace metals, benthic sediment trace metals, and intertidal sediment characteristics). Data are derived from 801 grab and box core samples from the sea floor offshore Southern California. Original documentation have been scanned as images to a .PDF document. The data were received on August 19, 1977. Some documentation has been transcribed to an ASCII readme file. Additional data codes and documentation are in poor, extremely hard to read condition. There are known problems in these data files, including truncation of records past the 80th column in the first file (Benthic Sediment Characteristics). Other problems exist in device codes and analyses that were unable to be resolved by multiple exchanges with the contributors. Additional problems may exist, including deviations from the specified formats.
        purpose:  environmental studies
        credit:  Science Applications, Inc., with funding from the NOAA and BLM Outer Continental Shelf Assessment Program.
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            positionName:  Marine Geology Data Manager
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                    deliveryPoint:  325 Broadway, Mail Code E/NE42
                    city:  Boulder
                    administrativeArea:  CO
                    postalCode:  80305-3328
                    country:  USA
                    electronicMailAddress:  geology.info@noaa.gov
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            keyword:  OCS > Outer Continental Shelf Program
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              Anchor:  http://www.nodc.noaa.gov/cgi-bin/OAS/prd/project/details/184 OCS-SOUTHERN CALIFORNIA
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            keyword:  Ocean bottom
            keyword:  Geology
            keyword:  Submarine geology
            keyword:  Marine sediments
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            keyword:  Earth Science > OCEANS > Marine Sediments
            keyword:  Earth Science > Oceans > Marine Sediments > Sediment Chemistry
            keyword:  Earth Science > Oceans > Marine Sediments > Sediment Composition
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            keyword:  Earth Science > Oceans > Marine Sediments > Geotechnical Properties
            keyword:  Earth Science > Biosphere > Aquatic Ecosystems > Benthic Habitat
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            keyword:  In Situ/Laboratory Instruments > Corers > Coring Devices
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            keyword:  Ocean > Pacific Ocean
            keyword:  Vertical Location >Sea Floor
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        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.
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            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.
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            otherConstraints:  Cite as: John Wilson. 1977: BLM/OCS Southern California Outer Continental Shelf Environmental Baseline Studies. NOAA National Centers for Environmental Information. Accessed [date].
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            useLimitation:  Produced by the NOAA National Centers for Environmental Information. Not subject to copyright protection within the United States.
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            otherConstraints:  While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty.
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            otherConstraints:  Access to this dataset is unrestricted.
        aggregationInfo:  (MD_AggregateInformation)
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                title:  The NGDC Seafloor Sediment Grain Size Database
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                    date:  1976-12-31
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                      Anchor:  DOI doi:10.7289/V5G44N6W
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                    organisationName:  National Geophysical Data Center, NOAA
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                            linkage: https://doi.org/10.7289/V5G44N6W
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                            name:  Related database (doi:10.7289/V5G44N6W)
                            description:  This database contains related grain size data.
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                otherCitationDetails:  National Geophysical Data Center (1976): The NGDC Seafloor Sediment Grain Size Database. NOAA National Centers for Environmental Information. doi:10.7289/V5G44N6W
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                title:  NCEI Marine Geology Data Archive
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                    date:  1977-12-31
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                            linkage: https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/NGDC/Collection/iso/xml/Marine_Geology.xml&view=getDataView&header=none
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                    date:  2015-10-05
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                            name:  Marine geology metadata records.
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            levelOfDetail:  Vertical resolution is 1 meter and horizontal resolution is .001 degree.
        language:
          LanguageCode:  eng; USA
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        topicCategory:  (MD_TopicCategoryCode) geoscientificInformation
        topicCategory:  (MD_TopicCategoryCode) oceans
        environmentDescription:  Native Dataset Environment: ASCII text
        extent:  (EX_Extent)
            description:  Offshore Southern California
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                westBoundLongitude:  -120.533
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                    description:  Publication Date
                    beginPosition:  1975-9-8
                    endPosition:  1976-5-7
            verticalElement:  (EX_VerticalExtent)
                minimumValue:
                  Real:  -200
                maximumValue:
                  Real:  0
                verticalCRS: (missing)
        supplementalInformation:  Due to quality concerns, these data were not added to the historic NGDC Seafloor Sediment Grain Size Database, and are only available in their original form. Vertical extent is not known, continental shelf
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    contentInfo:  (MD_CoverageDescription)
        attributeDescription:
          RecordType:  The Latitude and Longitude (point) from which a sample of sediment or rock was collected from the sea floor or a lakebed.
        contentType:  (MD_CoverageContentTypeCode) point
        dimension:  (MD_Band)
            sequenceIdentifier:
              MemberName:
                aName:  Latitude
                attributeType: (unknown)
            descriptor:  Distance measured north or south from the equator. Distance north is positive, distance south is negative.
            maxValue:
              Real:  90.00000
            minValue:
              Real:  -90.00000
            units:
              UnitDefinition:
                identifier:  decimal degrees
                name:  decimal degrees
        dimension:  (MD_Band)
            sequenceIdentifier:
              MemberName:
                aName:  Longitude
                attributeType: (unknown)
            descriptor:  Longitude is measured from the Prime Meridian (which is the north/south line that runs through Greenwich, England), values measured east are positive and values measured west are negative.
            maxValue:
              Real:  180.00000
            minValue:
              Real:  -180.00000
            units:
              UnitDefinition:
                identifier:  decimal degrees
                name:  decimal degrees
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    contentInfo:  (MD_FeatureCatalogueDescription)
        complianceCode:  false
        includedWithDataset:  true
        featureTypes:
          LocalName:
        featureCatalogueCitation:  (CI_Citation)
            title:  Documentation for the BLM/OCS/Southern California Baseline Studies dataset.
            date:  (CI_Date)
                date:  1976-01-01
                dateType:  (CI_DateTypeCode) creation
            otherCitationDetails:  Entities and attributes are completely described in a text file accompanying the dataset on download.
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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:  ASCII
                version:  UTF-8
                specification:  American Standard Code for Information Interchange (ASCII) text format.
            distributorFormat:  (MD_Format)
                name:  tar.gz
                version:  unknown
                specification:  compressed tape archive (tar) file
            distributorFormat:  (MD_Format)
                name:  PDF
                version: (unknown)
                specification:  Adobe Portable Document Format (PDF).
            distributorTransferOptions:  (MD_DigitalTransferOptions)
                onLine:  (CI_OnlineResource)
                    linkage: https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/NGDC/MGG/Geology/iso/xml/G02881.xml&view=getDataView&header=none
                    protocol:  WWW:LINK-1.0-http--link
                    applicationProfile:  Web Browser
                    name:  Metadata Landing Page
                    description:  Information about the data set, all access options, and complete documentation.
                    function:  (CI_OnLineFunctionCode) information
            distributorTransferOptions:  (MD_DigitalTransferOptions)
                onLine:  (CI_OnlineResource)
                    linkage: https://www.ngdc.noaa.gov/mgg/geology/data/g02881/
                    protocol:  WWW:LINK-1.0-http--link
                    applicationProfile:  Web Browser
                    name:  Data files and documentation
                    description:  Download data files and documentation
                    function:  (CI_OnLineFunctionCode) download
            distributorTransferOptions:  (MD_DigitalTransferOptions)
                onLine:  (CI_OnlineResource)
                    linkage: https://www.ngdc.noaa.gov/mgg/geology/data/g02881/readme.txt
                    protocol:  WWW:LINK-1.0-http--link
                    applicationProfile:  Web Browser
                    name:  Readme file
                    description:  Data set information summary, followed by record format and field contents for all data types.
                    function:  (CI_OnLineFunctionCode) information
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    dataQualityInfo:  (DQ_DataQuality)
        scope:  (DQ_Scope)
            level:  (MD_ScopeCode) dataset
            extent:  #boundingExtent
            levelDescription:  (MD_ScopeDescription)
                dataset:  gov.noaa.ngdc.mgg.geology:G02881
        report:  (DQ_AbsoluteExternalPositionalAccuracy)
            nameOfMeasure:  Horizontal Positional Accuracy
            measureDescription: (unknown)
            evaluationMethodDescription:  The horizontal accuracy of data values is approximately .001 degree of latitude/longitude.
            result: (unknown)
        report:  (DQ_QuantitativeAttributeAccuracy)
            nameOfMeasure:  Reliability
            measureDescription:  Grain size data from this data set were run through algorithm to sum phi weight percentages, and due to quality concerns raised during the process, were not added to the historic NGDC Seafloor Sediment Grain Size Database. Grain size analyses from this data set are only available in their original form.
            evaluationMethodDescription:  Quality control was performed by the originator. NCEI performed basic out-of-range location testing.
            result: (unknown)
        lineage:  (LI_Lineage)
            statement:  Grain size analyses from this data set were not reformatted to the 073 format for addition to the NGDC Seafloor Sediment Grain Size Database due to quality concerns. Data were contributed by the originator to NOAA's former National Oceanographic Data Center (NODC) and may be part of a larger compilation archived as oceanographic data by NCEI. Data were received in September of 1977 on nine track magnetic tape in EBCDIC form as five files of 130 character records blocked to 2600 characters per block. The tape contained 2, 580 records, there were 1,066 sample header records, but all but 801 were duplicated. Francis Mitchel of NODC noted on transmission that the data were probably not usable.
            processStep:  (LI_ProcessStep)
                description:  From 1975 through the 1980s, most sediment data collected as part of offshore environmental baseline and/or habitat studies were part of a suite of measurements sent to NODC or NODC liasons. NODC data managers, primarily Francis Mitchel, then sent the sediment-related data (e.g., physical properties, composition, geochemstry, mineralogy) to the former NGDC as the authoritative archive and distribution point for sediment data. Many sediment analyses and descriptions, however, were maintained by NODC as benthic habitat data, and some additional sediment data were duplicated between the NODC and NGDC archives.
                dateTime:
                  DateTime:  1977-08-10T00:00:00
            source:  (LI_Source)
                description:  John Wilson Science Applications, Inc.
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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:  Modified for compliance to NCEI Template v1.2.
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    acquisitionInformation:  (MI_AcquisitionInformation)
        instrument:  (MI_Instrument)
            identifier:  (MD_Identifier)
                code:  various
            type: (unknown)
            description:  grab/dredge, box cores
        platform:  (MI_Platform)
            identifier:  (MD_Identifier)
                code:  In Situ Ocean-based Platforms > SHIPS
            description:  Various ocean-based and lake-based ships, boats, remotely operated vehicles, submersibles, and other unspecified types of platforms
            instrument: (inapplicable)