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International Geomagnetic Reference Field - 11th GenerationspatialRepresentationInforeferenceSystemInfo identificationInfo contentInfo distributionInfo dataQualityInfo metadataMaintenance |
| (MI_Metadata) fileIdentifier: gov.noaa.ngdc.mgg.geophysical_models:IGRF-11 language: eng; USA characterSet: (MD_CharacterSetCode) utf8 hierarchyLevel: (MD_ScopeCode) model hierarchyLevelName: Magnetic Grid contact: (CI_ResponsibleParty) individualName: Brian Meyer organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 303-497-6125 address: (CI_Address) electronicMailAddress: Brian.Meyer@noaa.gov role: (CI_RoleCode) pointOfContact dateStamp: 2013-06-17 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: contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::4326 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: http://www.epsg-registry.org/ 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: International Geomagnetic Reference Field - 11th Generation date: (CI_Date) date: 2010-09-03 dateType: (CI_DateTypeCode) publication edition: 11 editionDate: 2010-09-03 citedResponsibleParty: (CI_ResponsibleParty) individualName: Manoj Nair organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 303-497-4642 address: (CI_Address) electronicMailAddress: Manoj.C.Nair@noaa.gov role: (CI_RoleCode) pointOfContact citedResponsibleParty: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://www.ngdc.noaa.gov/IAGA/vmod/igrf.html role: (CI_RoleCode) distributor presentationForm: (CI_PresentationFormCode) mapDigital abstract: The eleventh generation of the International Geomagnetic Reference Field (IGRF) was adopted in December 2009 by the International Association of Geomagnetism and Aeronomy Working Group V-MOD. It updates the previous IGRF generation with a definitive main field model for epoch 2005.0, a main field model for epoch 2010.0, and a linear predictive secular variation meodel for 2010.0-2015.0. status: (MD_ProgressCode) completed pointOfContact: (CI_ResponsibleParty) individualName: Stefan Maus organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 303-497-6522 address: (CI_Address) electronicMailAddress: Stefan.Maus@noaa.gov role: (CI_RoleCode) pointOfContact resourceMaintenance: (MD_MaintenanceInformation) maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) asNeeded graphicOverview: (MD_BrowseGraphic) fileName: http://www.ngdc.noaa.gov/IAGA/vmod/img/vmod_header.gif fileDescription: IAGA Division V-MOD Header fileType: GIF 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 keyword: EARTH SCIENCE > Solid Earth > Geomagnetism > Reference Fields type: (MD_KeywordTypeCode) theme thesaurusName: (CI_Citation) title: NASA/GCMD Science Keywords date: citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA positionName: GCMD User Support Office contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: gcmduso@gcmd.gsfc.nasa.gov onlineResource: (CI_OnlineResource) linkage: http://gcmd.nasa.gov/MailComments/MailComments.jsf?rcpt=gcmduso name: GCMD Feedback Form description: Have a Comment for the GCMD? function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) custodian citedResponsibleParty: (CI_ResponsibleParty) organisationName: contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://gcmd.nasa.gov/learn/keyword_list.html name: GCMD Keywords Page description: This page describes the NASA GCMD Keywords, how to reference those keywords and provides download instructions. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) custodian descriptiveKeywords: (MD_Keywords) keyword: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce type: (MD_KeywordTypeCode) dataCenter thesaurusName: (CI_Citation) title: NASA/GCMD Data Center Keywords date: citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA positionName: GCMD User Support Office contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: gcmduso@gcmd.gsfc.nasa.gov onlineResource: (CI_OnlineResource) linkage: http://gcmd.nasa.gov/MailComments/MailComments.jsf?rcpt=gcmduso name: GCMD Feedback Form description: Have a Comment for the GCMD? function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) custodian citedResponsibleParty: (CI_ResponsibleParty) organisationName: contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://gcmd.nasa.gov/learn/keyword_list.html name: GCMD Keywords Page description: This page describes the NASA GCMD Keywords, how to reference those keywords and provides download instructions. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) custodian descriptiveKeywords: (MD_Keywords) keyword: Geographic Region > Global type: (MD_KeywordTypeCode) place thesaurusName: (CI_Citation) title: NASA/GCMD Location Keywords date: citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA positionName: GCMD User Support Office contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: gcmduso@gcmd.gsfc.nasa.gov onlineResource: (CI_OnlineResource) linkage: http://gcmd.nasa.gov/MailComments/MailComments.jsf?rcpt=gcmduso name: GCMD Feedback Form description: Have a Comment for the GCMD? function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) custodian citedResponsibleParty: (CI_ResponsibleParty) organisationName: contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://gcmd.nasa.gov/learn/keyword_list.html name: GCMD Keywords Page description: This page describes the NASA GCMD Keywords, how to reference those keywords and provides download instructions. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) custodian resourceConstraints: (MD_LegalConstraints) useLimitation: 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. 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: 1900-01-01 endPosition: 2014-12-31 return to top contentInfo: (MI_CoverageDescription) attributeDescription: RecordType: Grid Cell contentType: (MD_CoverageContentTypeCode) modelResult 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: delta degree/year unitsSystem: return to top distributionInfo: (MD_Distribution) distributionFormat: (MD_Format) name: Geomag 7.0 for Windows version: 7 specification: Geomag-7 contains coefficent files and the software to manipulate it on a Windows machine. distributionFormat: (MD_Format) name: Geomag 7.0 for Linux version: 7 specification: Geomag-7 contains coefficent files and the software to manipulate it on a Linux machine. distributionFormat: (MD_Format) name: IGRF-11 Fortran Source Code version: 1 specification: Fortran program with IGRF-11 coefficients integrated into the source code. distributionFormat: (MD_Format) name: IGRF-11 Coeffiecients as Text version: 1 specification: Text format of the IGRF-11 coefficients. distributionFormat: (MD_Format) name: IGRF-11 Coeffiecients as Excel Spreadsheet version: 1 specification: Excel spreadsheet format of the IGRF-11 coefficients. distributor: (MD_Distributor) distributorContact: (CI_ResponsibleParty) individualName: Stefan Maus organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 303-497-6522 address: (CI_Address) electronicMailAddress: Stefan.Maus@noaa.gov role: (CI_RoleCode) pointOfContact distributionOrderProcess: (MD_StandardOrderProcess) fees: None transferOptions: (MD_DigitalTransferOptions) transferSize: Real: .125 onLine: (CI_OnlineResource) linkage: http://www.ngdc.noaa.gov/IAGA/vmod/geomag70_windows.zip name: Geomag 7.0 for Windows description: Geomag-7 contains coefficent files and the software to manipulate it on a Windows machine. function: (CI_OnLineFunctionCode) download transferOptions: (MD_DigitalTransferOptions) transferSize: Real: .116 onLine: (CI_OnlineResource) linkage: http://www.ngdc.noaa.gov/IAGA/vmod/geomag70_linux.tar.gz name: Geomag 7.0 for Linux description: Geomag-7 contains coefficent files and the software to manipulate it on a Linux machine. function: (CI_OnLineFunctionCode) download transferOptions: (MD_DigitalTransferOptions) transferSize: Real: .0527 onLine: (CI_OnlineResource) linkage: http://www.ngdc.noaa.gov/IAGA/vmod/igrf11.f name: IGRF-11 Fortran Source Code description: Fortran program with IGRF-11 coefficients integrated into the source code. function: (CI_OnLineFunctionCode) download transferOptions: (MD_DigitalTransferOptions) transferSize: Real: .0351 onLine: (CI_OnlineResource) linkage: http://www.ngdc.noaa.gov/IAGA/vmod/igrf11coeffs.txt name: IGRF-11 Coeffiecients as Text description: Text format of the IGRF-11 coefficients. function: (CI_OnLineFunctionCode) download transferOptions: (MD_DigitalTransferOptions) transferSize: Real: .0605 onLine: (CI_OnlineResource) linkage: http://www.ngdc.noaa.gov/IAGA/vmod/igrf11coeffs.xls name: IGRF-11 Coeffiecients as Excel Spreadsheet description: Excel spreadsheet format of the IGRF-11 coefficients. function: (CI_OnLineFunctionCode) download return to top dataQualityInfo: (DQ_DataQuality) scope: (DQ_Scope) level: (MD_ScopeCode) dataset lineage: (LI_Lineage) processStep: (LE_ProcessStep) description: Seven teams from the IAGA V-MOD group created independent candidate models for the IGRF-11. The models used the same datasets from satellites and land observatories with different criteria, filters, and processing steps. The various candidate models and their descriptions can be found at http://www.ngdc.noaa.gov/IAGA/vmod/candidatemodels.html processor: (CI_ResponsibleParty) individualName: Stefan Maus organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 303-497-6522 address: (CI_Address) electronicMailAddress: Stefan.Maus@noaa.gov role: (CI_RoleCode) pointOfContact processingInformation: (LE_Processing) identifier: (MD_Identifier) code: Processing steps were carried out individually by the developers of the model. algorithm: (LE_Algorithm) citation: (CI_Citation) title: Model Descriptions date: (CI_Date) date: 2009-10-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://www.ngdc.noaa.gov/IAGA/vmod/candidatemodels.html role: (CI_RoleCode) processor description: Individual reports on algorithm and other criteria used should be referenced from the candidate model web page. processStep: (LE_ProcessStep) description: The seven models were tested, evaluated, and compared by C.C. Finlay et al. The final model was calculated using weighted means of the candidates. The weights were agreed by a vote of the IGRF-11 task force. processor: (CI_ResponsibleParty) individualName: Stefan Maus organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 303-497-6522 address: (CI_Address) electronicMailAddress: Stefan.Maus@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. The description of the evaluation and weighting process can be found in C.C. Finlay et al "Evaluation of IGRF-11 Candidate Models" in the Journal of Earth, Planets and Space. algorithm: (LE_Algorithm) citation: (CI_Citation) title: Model Construction and Weighting date: (CI_Date) date: 2010-01-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://geomag.org/info/Smaus/Doc/Finlay_etal_IGRF11eval_sub.pdf role: (CI_RoleCode) processor description: Individual reports on algorithm and other criteria used should be referenced from the candidate model web page. 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://web.dmi.dk/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) annually maintenanceNote: Last Review Date: 2013-06-10 |
