Metadata Identifier: gov.noaa.ngdc:WMM2015_Technical_Report

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 World Magnetic Model 2015 Technical Report The World Magnetic Model is the standard model used by the U.S. Department of Defense, the U.K. Ministry of Defence, the North Atlantic Treaty Organization (NATO) and the International Hydrographic Organization (IHO), for navigation, attitude and heading referencing systems using the geomagnetic field. It is also used widely in civilian navigation and heading systems. The model is produced at 5-year intervals, with the current model expiring on December 31, 2019. The current model WMM2015 is produced jointly by the NGDC and the British Geological Survey (BGS). The model, associated software, and documentation are distributed by NGDC on behalf of US National Geospatial-Intelligence Agency and by BGS on behalf of UK Defence Geographic Centre.
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SV_Identification

none found
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CI_Citation

Count Component Title Date Citation Identifier
1 GCMD Data Center Keywords Global Change Master Directory (GCMD) Data Center Keywords
    2020-01-09
1 GCMD Location Keywords Global Change Master Directory (GCMD) Location Keywords
    2020-01-09
1 GCMD Science Keywords Global Change Master Directory (GCMD) Science Keywords
    2020-01-09
1 International DOI Foundation (IDF)
    1 NOAA National Centers for Environmental Information
      1 World Geodetic System 1984
        2007-08-27
      1 World Magnetic Model 2015 Technical Report
        2015-03-16
      		10.7289/V5TB14V7
      NCEI Metadata ID: gov.noaa.ngdc:WMM2015_Technical_Report
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      CI_Series

      none found
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      CI_ResponsibleParty

      Count Component Individual Organization Position Email Role Linkage
      1 resourceProvider https://epsg.org/crs_4326/WGS-84.html
      1 NCEI Geomagnetic Modeling Team author
      1 A. Thomson author
      1 A. Woods author
      1 B. Hamilton author
      1 C. Beggan author
      1 Chulliat, A. author
      1 EPSG Registry European Petroleum Survey Group publisher https://epsg.org/home.html
      1 M. Nair author
      3 GCMD Landing Page NASA Goddard Space Flight Center, Earth Science Data and Information System custodian https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
      3 NCEI (pointOfContact) NOAA National Centers for Environmental Information ncei.info@noaa.gov pointOfContact https://www.ncei.noaa.gov/contact
      1 NOAA National Centers for Environmental Information publisher
      1 NCEI (distributor) NOAA National Centers for Environmental Information ncei.info@noaa.gov distributor https://www.ncei.noaa.gov/contact
      1 P. Alken author
      1 S. Macmillan author
      1 S. Maus author
      1 V. Ridley author
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      CI_OnlineResource

      Count Component Linkage Name Description Function
      1 https://epsg.org/crs_4326/WGS-84.html WGS 84 GML of World Geodetic System 1984 coordinate reference system. information
      1 https://epsg.org/home.html 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
      3 https://www.earthdata.nasa.gov/learn/find-data/idn/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
      3 https://www.ncei.noaa.gov/contact NCEI Contact Information Information for contacts at NCEI. information
      1 https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/gov.noaa.ngdc:WMM2015_Technical_Report/html Metadata Landing Page information
      1 https://www.ngdc.noaa.gov/geomag/WMM/data/WMM2015/WMM2015_Report.pdf WMM2015_Report.pdf PDF of WMM2015 Technical Report download
      1 https://www.ngdc.noaa.gov/geomag/WMM/data/WMM2015/WMM2015v2_TechnicalNote.pdf WMM2015v2_TechnicalNote.pdf PDF of WMM2015 Out of Cycle Update Report download
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      MD_Identifier or RS_Identifier

      Count Component Code
      1 10.7289/V5TB14V7
      1 NCEI Metadata ID: gov.noaa.ngdc:WMM2015_Technical_Report
      1 urn:ogc:def:crs:EPSG::4326
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      EX_Extent

      Bounding Box Temporal Extent
      Count Component Description West East North South Start End
      1 -180 180 90 -90 2015-01-01 2019-12-31
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      EX_GeographicBoundingBox

      Count Component West East North South
      1 -180 180 90 -90
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      EX_TemporalExtent

      Count Component Start End
      1 2015-01-01 2019-12-31
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      MD_Format

      Count Component Name Version specification
      1 WMM2015_Report.pdf 1 World Magnetic Model (WMM2015) Technical Report
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      MD_Medium

      none found
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      MD_Constraints

      Count Component Use Limitation
      1 NCEI copyright Produced by the NOAA National Centers for Environmental Information. Not subject to copyright protection within the United States.
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      MD_ReferenceSystem

      Count Component Code Authority Title
      1 WGS 84 urn:ogc:def:crs:EPSG::4326 World Geodetic System 1984
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      MD_GridSpatialRepresentation

      Count Component Number of Dimensions Cell Geometry Code
      1 3 point
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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

      none found
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      MD_Band or MI_Band

      none found
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      MI_RangeElementDescription

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      MD_AggregateInformation

      none found
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      LE_Source or LI_Source

      none found
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      LE_ProcessStep or LI_ProcessStep

      Count Component DateTime Description
      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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