World Magnetic Model 2010 | spatialRepresentationInfo|
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(MI_Metadata) fileIdentifier: gov.noaa.ngdc:WMM2010 hierarchyLevel: (MD_ScopeCode) model hierarchyLevelName: Magnetic Grid contact: (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) pointOfContact dateStamp: 2020-05-14 metadataStandardName: ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data metadataStandardVersion: ISO 19115-2:2009(E) return to top spatialRepresentationInfo: (MD_GridSpatialRepresentation) numberOfDimensions: 2 cellGeometry: (MD_CellGeometryCode) point transformationParameterAvailability: true return to top referenceSystemInfo: (MD_ReferenceSystem) referenceSystemIdentifier: (RS_Identifier) authority: (CI_Citation) title: World Geodetic System 1984 alternateTitle: WGS 84 date: (CI_Date) date: 2007-08-27 dateType: (CI_DateTypeCode) revision citedResponsibleParty: (CI_ResponsibleParty) organisationName: (withheld) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://epsg.org/crs_4326/WGS-84.html name: WGS 84 description: GML of World Geodetic System 1984 coordinate reference system. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) resourceProvider citedResponsibleParty: (CI_ResponsibleParty) organisationName: European Petroleum Survey Group contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://epsg.org/home.html name: European Petroleum Survey Group Geodetic Parameter Registry description: Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations. function: (CI_OnLineFunctionCode) search role: (CI_RoleCode) publisher code: urn:ogc:def:crs:EPSG::4326 return to top identificationInfo: (MD_DataIdentification) citation: (CI_Citation) title: World Magnetic Model 2010 date: (CI_Date) date: 2009-12-01 dateType: (CI_DateTypeCode) publication edition: version 3 editionDate: 2012-04-26 identifier: (MD_Identifier) authority: (CI_Citation) title: NOAA National Centers for Environmental Information date: (inapplicable) code: NCEI Metadata ID: gov.noaa.ngdc:WMM2010 citedResponsibleParty: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information role: (CI_RoleCode) publisher citedResponsibleParty: (CI_ResponsibleParty) positionName: NCEI Geomagnetic Modeling Team role: (CI_RoleCode) author presentationForm: (CI_PresentationFormCode) mapDigital abstract: 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, associated software, and documentation are distributed by NGDC on behalf of NGA. The model is produced at 5-year intervals, with the current model expiring on December 31, 2014. status: (MD_ProgressCode) completed status: (MD_ProgressCode) historicalArchive pointOfContact: (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) pointOfContact pointOfContact: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information positionName: NCEI Geomagnetic Modeling Team contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: geomag.models@noaa.gov role: (CI_RoleCode) pointOfContact resourceMaintenance: (MD_MaintenanceInformation) maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) asNeeded graphicOverview: (MD_BrowseGraphic) fileName: https://www.ngdc.noaa.gov/geomag/WMM/data/WMM2010/WMM2010_D_MERC.pdf fileDescription: Declination contour map in mercator projection fileType: PDF descriptiveKeywords: (MD_Keywords) keyword: Earth Science > Solid Earth > Geomagnetism > Magnetic Field keyword: Earth Science > Solid Earth > Geomagnetism > Magnetic Intensity keyword: Earth Science > Solid Earth > Geomagnetism > Magnetic Declination keyword: Earth Science > Solid Earth > Geomagnetism > Magnetic Inclination type: (MD_KeywordTypeCode) theme thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Science Keywords date: (CI_Date) date: 2020-01-09 dateType: (CI_DateTypeCode) publication edition: 9.1 citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA Goddard Space Flight Center, Earth Science Data and Information System contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords 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) custodian descriptiveKeywords: (MD_Keywords) keyword: Geographic Region > Global type: (MD_KeywordTypeCode) place thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Location Keywords date: (CI_Date) date: 2020-01-09 dateType: (CI_DateTypeCode) publication edition: 9.1 citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA Goddard Space Flight Center, Earth Science Data and Information System contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords 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) custodian descriptiveKeywords: (MD_Keywords) keyword: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce keyword: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce type: (MD_KeywordTypeCode) dataCentre thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Data Center Keywords date: (CI_Date) date: 2020-01-09 dateType: (CI_DateTypeCode) publication edition: 9.1 citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA Goddard Space Flight Center, Earth Science Data and Information System contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords 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) custodian 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. resourceConstraints: (MD_Constraints) useLimitation: Produced by the NOAA National Centers for Environmental Information. Not subject to copyright protection within the United States. resourceConstraints: (MD_LegalConstraints) useLimitation: (MD_RestrictionCode) otherRestrictions otherConstraints: Cite as: NCEI Geomagnetic Modeling Team. 2009: World Magnetic Model 2010. version 3. NOAA National Centers for Environmental Information. Accessed [date]. spatialRepresentationType: (MD_SpatialRepresentationTypeCode) grid language: eng; USA topicCategory: (MD_TopicCategoryCode) geoscientificInformation extent: (EX_Extent) geographicElement: (EX_GeographicBoundingBox) westBoundLongitude: -180 eastBoundLongitude: 180 southBoundLatitude: -90 northBoundLatitude: 90 temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 2000-01-01 endPosition: 2014-12-31 return to top contentInfo: (MI_CoverageDescription) attributeDescription: RecordType: Grid Cell contentType: (MD_CoverageContentTypeCode) physicalMeasurement dimension: (MD_Band) descriptor: Northerly Intensity maxValue: Real: 42000 minValue: Real: -17000 units: BaseUnit: identifier: nanoTesla unitsSystem: dimension: (MD_Band) descriptor: Easterly Intensity maxValue: Real: 17000 minValue: Real: -18000 units: BaseUnit: identifier: nanoTesla unitsSystem: dimension: (MD_Band) descriptor: Vertical Intensity maxValue: Real: 61000 minValue: Real: -67000 units: BaseUnit: identifier: nanoTesla unitsSystem: dimension: (MD_Band) descriptor: Horizontal Intensity maxValue: Real: 42000 minValue: Real: 00 units: BaseUnit: identifier: nanoTesla unitsSystem: dimension: (MD_Band) descriptor: Total Intensity maxValue: Real: 67000 minValue: Real: 22000 units: BaseUnit: identifier: nanoTesla unitsSystem: dimension: (MD_Band) descriptor: Inclination maxValue: Real: 90 minValue: Real: -90 units: BaseUnit: identifier: degree unitsSystem: dimension: (MD_Band) descriptor: Declination maxValue: Real: 90 minValue: Real: -90 units: BaseUnit: identifier: degree unitsSystem: dimension: (MD_Band) descriptor: Grid Variation maxValue: Real: 180 minValue: Real: -180 units: BaseUnit: identifier: degree unitsSystem: return to top 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: WMM2010_Windows.zip version: 1 specification: World Magnetic Model (WMM2010) with the new C software and executables for Windows environment. distributorFormat: (MD_Format) name: WMM2010_Linux.tar.zip version: 1 specification: World Magnetic Model (WMM2010) with new C software and executables for Linux environment. distributorFormat: (MD_Format) name: WMM2010LegacyFortran.zip version: 1 specification: World Magnetic Model (WMM2010) with Fortran source code and executables for Windows and Linux environments. distributorFormat: (MD_Format) name: WMM2010LegacyC.zip version: 1 specification: World Magnetic Model (WMM2010) with C source code and executables for Windows and Linux environments. distributorFormat: (MD_Format) name: WMM2010GUI.zip version: 1 specification: World Magnetic Model (WMM2010) with Stand-alone Graphical User Interface (GUI) for Windows and C source code. distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/gov.noaa.ngdc:WMM2010/html protocol: HTTPS name: Metadata Landing Page function: (CI_OnLineFunctionCode) information distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/geomag/WMM/DoDWMM.shtml protocol: HTTPS name: WMM Home Page function: (CI_OnLineFunctionCode) information distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/wmmsurvey/magneticSurvey.do?plang=w name: WMM2010_Windows.zip description: World Magnetic Model (WMM2010) with the new C software and executables for Windows environment. function: (CI_OnLineFunctionCode) download distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/wmmsurvey/magneticSurvey.do?plang=l name: WMM2010_Linux.tar.zip description: World Magnetic Model (WMM2010) with new C software and executables for Linux environment. function: (CI_OnLineFunctionCode) download distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/wmmsurvey/magneticSurvey.do?plang=f name: WMM2010LegacyFortran.zip description: World Magnetic Model (WMM2010) with Fortran source code and executables for Windows and Linux environments. function: (CI_OnLineFunctionCode) download distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/wmmsurvey/magneticSurvey.do?plang=c name: WMM2010LegacyC.zip description: World Magnetic Model (WMM2010) with C source code and executables for Windows and Linux environments. function: (CI_OnLineFunctionCode) download distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/wmmsurvey/magneticSurvey.do?plang=g name: WMM2010GUI.zip description: World Magnetic Model (WMM2010) with Stand-alone Graphical User Interface (GUI) for Windows and C source code. function: (CI_OnLineFunctionCode) download return to top 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 return to top dataQualityInfo: (DQ_DataQuality) scope: (DQ_Scope) level: (MD_ScopeCode) dataset lineage: (LI_Lineage) processStep: (LE_ProcessStep) description: Measurements during daytime and during periods of strong solar activity are contaminated by external current systems, which are difficult to accurately model. Therefore, only nighttime data during magnetically quiet periods were used in generating the WMM coefficients. processor: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information positionName: NCEI Geomagnetic Modeling Team contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: geomag.models@noaa.gov role: (CI_RoleCode) pointOfContact processingInformation: (LE_Processing) identifier: (MD_Identifier) code: Processing steps were carried out collectively by the developers of the model. These developers are listed as authors of the associated paper "The US/UK Magnetic Model 2010-2015" which can be found at https://www.ngdc.noaa.gov/geomag/WMM/data/WMM2010/WMM2010_Report.pdf algorithm: (LE_Algorithm) citation: (CI_Citation) title: The US/UK World Magnetic Model for 2010-2015 date: (CI_Date) date: 2009-12-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://ngdc.noaa.gov/geomag/WMM/data/WMM2010/WMM2010_Report.pdf role: (CI_RoleCode) originator description: Refer to technical report, "The US/UK Magnetic Model 2010-2015", for description of gridding algorithms. processStep: (LE_ProcessStep) description: Some contributions to the measured magnetic field, such as the diamagnetic effect of ionospheric plasma (Lühr et al, 2003) or motional induction by tidal ocean currents (Kuvshinov and Olsen, 2005; Maus, 2007), can be accurately modeled and were corrected for prior to the generation of the WMM main field coefficients. processor: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information positionName: NCEI Geomagnetic Modeling Team contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: geomag.models@noaa.gov role: (CI_RoleCode) pointOfContact processingInformation: (LE_Processing) identifier: (MD_Identifier) code: Processing steps were carried out collectively by the developers of the model. These developers are listed as authors of the associated paper "The US/UK Magnetic Model 2010-2015" which can be found at https://www.ngdc.noaa.gov/geomag/WMM/data/WMM2010/WMM2010_Report.pdf algorithm: (LE_Algorithm) citation: (CI_Citation) title: The US/UK World Magnetic Model for 2010-2015 date: (CI_Date) date: 2009-12-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://ngdc.noaa.gov/geomag/WMM/data/WMM2010/WMM2010_Report.pdf role: (CI_RoleCode) originator description: Refer to technical report, "The US/UK Magnetic Model 2010-2015", for description of gridding algorithms. processStep: (LE_ProcessStep) description: To account for the contributions that have not been removed in the previous steps, an extended set of model parameters is co-estimated with the WMM model coefficients. These account for smaller-wavelength internal magnetic field contributions (spherical harmonic degree larger than 12), second time derivatives (secular acceleration) and contributions from currents external to the Earth. The set of WMM coefficients plus the extended model parameters is called a parent model of the WMM. Two different parent models were produced, reflecting different modeling strategies employed by NGDC for the main field model and BGS for the secular variation model. processor: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information positionName: NCEI Geomagnetic Modeling Team contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: geomag.models@noaa.gov role: (CI_RoleCode) pointOfContact processingInformation: (LE_Processing) identifier: (MD_Identifier) code: Processing steps were carried out collectively by the developers of the model. These developers are listed as authors of the associated paper "The US/UK Magnetic Model 2010-2015" which can be found at https://www.ngdc.noaa.gov/geomag/WMM/data/WMM2010/WMM2010_Report.pdf algorithm: (LE_Algorithm) citation: (CI_Citation) title: The US/UK World Magnetic Model for 2010-2015 date: (CI_Date) date: 2009-12-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://ngdc.noaa.gov/geomag/WMM/data/WMM2010/WMM2010_Report.pdf role: (CI_RoleCode) originator description: Refer to technical report, "The US/UK Magnetic Model 2010-2015", for description of gridding algorithms. source: (LI_Source) description: Challenging Minisatellite Payload (CHAMP) is a German satellite mission dedicated to improving gravity and magnetic field models of the Earth. sourceCitation: (CI_Citation) title: CHAMP Satellite Data date: (CI_Date) date: 2009-12-31 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: GFZ German Research Centre for Geosciences contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://op.gfz-potsdam.de/champ/ name: The CHAMP Mission description: Webpage provided details on equipment, mission, as well as results and publications associated with the CHAMP mission. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) originator sourceExtent: (EX_Extent) geographicElement: (EX_GeographicBoundingBox) westBoundLongitude: -180 eastBoundLongitude: 180 southBoundLatitude: -90 northBoundLatitude: 90 temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 2000-07-15 endPosition: 2010-09-19 source: (LI_Source) description: The Danish satellite Orsted is a dedicated satellite for geomagnetic field modeling. sourceCitation: (CI_Citation) title: ORSTED Satellite Data date: (CI_Date) date: 2009-12-31 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: Danish Meteorological Institute contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://www.space.dtu.dk/english/Research/Projects/Oersted name: The Orsted Satellite Project description: Webpage provided details on equipment, mission, as well as results and publications associated with the Orsted satellite mission. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) originator sourceExtent: (EX_Extent) geographicElement: (EX_GeographicBoundingBox) westBoundLongitude: -180 eastBoundLongitude: 180 southBoundLatitude: -90 northBoundLatitude: 90 temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 1999-02-23 endPosition: 2009-11-30 source: (LI_Source) description: Magnetics information that is collected at permanent surface magnetic observatories spread across the globe. sourceCitation: (CI_Citation) title: INTERMAGNET Observatory Data date: (CI_Date) date: 2009-12-31 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: Internation Real-time Magnetic Observatory Network contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://www.intermagnet.org name: INTERMAGNET Program description: Website provides information on participating institutions, observatory locations, and publications associated with the network of observatories. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) originator sourceExtent: (EX_Extent) geographicElement: (EX_GeographicBoundingBox) westBoundLongitude: -177.383 eastBoundLongitude: 172.35 southBoundLatitude: -77.85 northBoundLatitude: 82.5 return to top metadataMaintenance: (MD_MaintenanceInformation) maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) asNeeded maintenanceNote: Modified for compliance to NCEI Template v1.2. |