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Metadata Identifier: gov.noaa.ngdc.mgg.geophysics:G01480

Aggregation Info | Bands | Citations | Constraints | Coverage Descriptions | Dimensions | Extents | Formats | Geographic Bounding Box
Georectified Information | Georeferenceable Information | Identifiers | Instruments | Mediums | OnlineResources | Operations
Platforms | Process Steps | Range Elements | Reference Systems | Responsible Parties | Series | Sources | Spatial Grids | Temporal Extents

MD_DataIdentification

Count Component Title Abstract
1 Gravity Data for the National Petroleum Reserve-Alaska The gravity station data (53,520 records) were gathered by various governmental organizations (and academia) using a variety of methods. This data base was received in November 1980. Principal gravity parameters include Free-air Anomalies and Simple Bouguer Anomalies (no terrain correction applied). The observed gravity values are referenced to the International Gravity Standardization Net 1971 (IGSN 71). The gravity anomaly computation uses the Geodetic Reference System 1967 (GRS 67) theoretical gravity formula. The data are randomly distributed within the boundaries of the National Petroleum Reserve-Alaska (NPRA).
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SV_Identification

none found
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CI_Citation

Count Component Title Date Citation Identifier
1 Entity and Attribute Information
    1 Getty Thesaurus of Geographic Names Getty Thesaurus of Geographic Names
      2011-04-11
    1 GCMD Data Center Keywords Global Change Master Directory (GCMD) Data Center Keywords
      2017-04-24
    1 GCMD Project Keywords Global Change Master Directory (GCMD) Project Keywords
      2017-04-24
    1 NASA/GCMD Science Keywords Global Change Master Directory (GCMD) Science Keywords
      2017-04-24
    2 Gravity Data for the National Petroleum Reserve-Alaska
      1999-01-01
    1 Mean Sea Level depth
      2012-08-10
    1 Uncontrolled Keywords
      1 Uncontrolled Location Keywords
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        CI_Series

        none found
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        CI_ResponsibleParty

        Count Component Individual Organization Position Email Role Linkage
        1 resourceProvider http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::5715
        3 GCMD Landing Page https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
        1 Susan Mclean (processor) processor
        1 Anna Milan Anna Milan DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce Metadata Specialist Anna.Milan@noaa.gov pointOfContact
        3 Brian Meyer Brian Meyer DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce Brian.Meyer@noaa.gov pointOfContact
        2 NCEI (publisher) DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce publisher
        1 User Services (originator) DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce User Services ngdc.info@noaa.gov originator
        1 User Services DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce User Services ngdc.info@noaa.gov distributor
        1 DOI/USGS DOI/USGS > U.S. Geological Survey, U.S. Department of the Interior originator http://www.usgs.gov/ask/index.php
        1 EPSG Registry European Petroleum Survey Group publisher http://www.epsg-registry.org/
        1 Getty Research Institute TGN@getty.edu custodian http://www.getty.edu/research/tools/vocabularies/tgn/index.html
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        CI_OnlineResource

        Count Component Linkage Name Description Function
        1 http://www.epsg-registry.org/ European Petroleum Survey Group Geodetic Parameter Registry Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations. search
        1 http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::5715 MSL depth GML for Vertical CRS in EPGS Registry. information
        1 http://www.getty.edu/research/tools/vocabularies/tgn/index.html Getty Thesaurus of Geographic Names Online Page This page provides an interface to search the Getty Thesaurus of Geographic Names. information
        1 http://www.usgs.gov/ask/index.php
        3 https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords Global Change Master Directory (GCMD) Keywords 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. information
        1 https://www.ngdc.noaa.gov/mgg/fliers/se-0703.html
        1 https://www.ngdc.noaa.gov/mgg/gravity/1999/document/html/tablereg.html
        1 https://www.ngdc.noaa.gov/mgg/gravity/1999cd.html
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        MD_Identifier or RS_Identifier

        Count Component Code
        1 urn:ogc:def:crs:EPSG::5715
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        EX_Extent

        Bounding Box Temporal Extent
        Count Component Description West East North South Start End
        1 -162.034 -150.922 71.3891 68.1681
        1
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        EX_GeographicBoundingBox

        Count Component West East North South
        1 -162.034 -150.922 71.3891 68.1681
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        EX_TemporalExtent

        Count Component Start End
        2
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        MD_Format

        Count Component Name Version specification
        1 Binary
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        MD_Medium

        Count Component Name mediumFormat mediumNote
        1 cdRom iso9660 iso9660
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        MD_Constraints

        Count Component Use Limitation
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        MD_ReferenceSystem

        Count Component Code Authority Title
        1 MSL urn:ogc:def:crs:EPSG::5715 Mean Sea Level depth
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        MD_GridSpatialRepresentation

        none found
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        MD_Georeferenceable or MI_Georeferenceable

        none found
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        MD_Georectified or MI_Georectified

        none found
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        MD_Dimension

        none found
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        MD_CoverageDescription or MI_CoverageDescription

        Count Component Attribute Description Content Type
        1
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        MD_Band or MI_Band

        none found
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        MI_RangeElementDescription

        none found
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        MD_AggregateInformation

        none found
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        LE_Source or LI_Source

        Count Component Title Date Description
        1 Gravity Data for the National Petroleum Reserve-Alaska Source Contribution: Gravity survey data Source Type: varies
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        LE_ProcessStep or LI_ProcessStep

        Count Component DateTime Description
        1 All data was processed by the source before being forwarded to the National Geophysical Data Center
        1 2015-04-22T00:00:00 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.
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        MI_Operation

        none found
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        MI_Platform

        none found
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        MI_Instrument

        none found
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