gov.noaa.ngdc:WMM2010 eng; USA utf8 model Magnetic Grid Brian Meyer DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce 303-497-6125 Brian.Meyer@noaa.gov pointOfContact 2015-08-31 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) 2 point true World Geodetic System 1984 WGS 84 2007-08-27 revision http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::4326 WGS 84 GML of World Geodetic System 1984 coordinate reference system. information resourceProvider European Petroleum Survey Group 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 publisher urn:ogc:def:crs:EPSG::4326 World Magnetic Model 2010 2009-12-01 publication 3 2012-04-26 DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce publisher DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce NCEI Geomagnetic Modeling Team geomag.models@noaa.gov http://www.ngdc.noaa.gov/geomag/ pointOfContact DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce http://ngdc.noaa.gov/geomag/WMM/DoDWMM.shtml distributor mapDigital 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. completed DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce NCEI Geomagnetic Modeling Team geomag.models@noaa.gov http://www.ngdc.noaa.gov/geomag/ pointOfContact asNeeded http://ngdc.noaa.gov/geomag/WMM/data/WMM2010/WMM2010_D_MERC.pdf Declination contour map in mercator projection PDF EARTH SCIENCE > Solid Earth > Geomagnetism > Magnetic Field EARTH SCIENCE > Solid Earth > Geomagnetism > Magnetic Intensity EARTH SCIENCE > Solid Earth > Geomagnetism > Magnetic Declination EARTH SCIENCE > Solid Earth > Geomagnetism > Magnetic Inclination theme NASA/GCMD Science Keywords NASA GCMD User Support Office gcmduso@gcmd.gsfc.nasa.gov http://gcmd.nasa.gov/MailComments/MailComments.jsf?rcpt=gcmduso GCMD Feedback Form Have a Comment for the GCMD? information custodian http://gcmd.nasa.gov/learn/keyword_list.html GCMD Keywords Page This page describes the NASA GCMD Keywords, how to reference those keywords and provides download instructions. information custodian Geographic Region > Global place NASA/GCMD Location Keywords NASA GCMD User Support Office gcmduso@gcmd.gsfc.nasa.gov http://gcmd.nasa.gov/MailComments/MailComments.jsf?rcpt=gcmduso GCMD Feedback Form Have a Comment for the GCMD? information custodian http://gcmd.nasa.gov/learn/keyword_list.html GCMD Keywords Page This page describes the NASA GCMD Keywords, how to reference those keywords and provides download instructions. information custodian DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce dataCenter NASA/GCMD Data Center Keywords NASA GCMD User Support Office gcmduso@gcmd.gsfc.nasa.gov http://gcmd.nasa.gov/MailComments/MailComments.jsf?rcpt=gcmduso GCMD Feedback Form Have a Comment for the GCMD? information custodian http://gcmd.nasa.gov/learn/keyword_list.html GCMD Keywords Page This page describes the NASA GCMD Keywords, how to reference those keywords and provides download instructions. information custodian 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. Produced by the NOAA National Geophysical Data Center. Not subject to copyright protection within the United States. grid eng; USA geoscientificInformation -180 180 -90 90 2000-01-01 2014-12-31 Grid Cell physicalMeasurement Northerly Intensity 42000 -17000 nanoTesla Easterly Intensity 17000 -18000 nanoTesla Vertical Intensity 61000 -67000 nanoTesla Horizontal Intensity 42000 00 nanoTesla Total Intensity 67000 22000 nanoTesla Inclination 90 -90 degree Declination 90 -90 degree Grid Variation 180 -180 degree WMM2010_Windows.zip 1 World Magnetic Model (WMM2010) with the new C software and executables for Windows environment. WMM2010_Linux.tar.zip 1 World Magnetic Model (WMM2010) with new C software and executables for Linux environment. WMM2010LegacyFortran.zip 1 World Magnetic Model (WMM2010) with Fortran source code and executables for Windows and Linux environments. WMM2010LegacyC.zip 1 World Magnetic Model (WMM2010) with C source code and executables for Windows and Linux environments. WMM2010GUI.zip 1 World Magnetic Model (WMM2010) with Stand-alone Graphical User Interface (GUI) for Windows and C source code. DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce NCEI Geomagnetic Modeling Team geomag.models@noaa.gov http://www.ngdc.noaa.gov/geomag/ pointOfContact None 12.4 http://ngdc.noaa.gov/wmmsurvey/magneticSurvey.do?plang=w WMM2010_Windows.zip World Magnetic Model (WMM2010) with the new C software and executables for Windows environment. download 3.3 http://ngdc.noaa.gov/wmmsurvey/magneticSurvey.do?plang=l WMM2010_Linux.tar.zip World Magnetic Model (WMM2010) with new C software and executables for Linux environment. download 1 http://ngdc.noaa.gov/wmmsurvey/magneticSurvey.do?plang=f WMM2010LegacyFortran.zip World Magnetic Model (WMM2010) with Fortran source code and executables for Windows and Linux environments. download .18 http://ngdc.noaa.gov/wmmsurvey/magneticSurvey.do?plang=c WMM2010LegacyC.zip World Magnetic Model (WMM2010) with C source code and executables for Windows and Linux environments. download 8.2 http://ngdc.noaa.gov/wmmsurvey/magneticSurvey.do?plang=g WMM2010GUI.zip World Magnetic Model (WMM2010) with Stand-alone Graphical User Interface (GUI) for Windows and C source code. download repository NOAA National Centers for Environmental Information 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. 2015-04-22T00:00:00 dataset 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. DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce NCEI Geomagnetic Modeling Team geomag.models@noaa.gov http://www.ngdc.noaa.gov/geomag/ pointOfContact 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 http://ngdc.noaa.gov/geomag/WMM/data/WMM2010/WMM2010_Report.pdf The US/UK World Magnetic Model for 2010-2015 2009-12-01 publication http://ngdc.noaa.gov/geomag/WMM/data/WMM2010/WMM2010_Report.pdf originator Refer to technical report, "The US/UK Magnetic Model 2010-2015", for description of gridding algorithms. Some contributions to the measured magnetic field, such as the diamagnetic effect of ionospheric plasma (L?hr 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. DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce NCEI Geomagnetic Modeling Team geomag.models@noaa.gov http://www.ngdc.noaa.gov/geomag/ pointOfContact 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 http://ngdc.noaa.gov/geomag/WMM/data/WMM2010/WMM2010_Report.pdf The US/UK World Magnetic Model for 2010-2015 2009-12-01 publication http://ngdc.noaa.gov/geomag/WMM/data/WMM2010/WMM2010_Report.pdf originator Refer to technical report, "The US/UK Magnetic Model 2010-2015", for description of gridding algorithms. 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. DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce NCEI Geomagnetic Modeling Team geomag.models@noaa.gov http://www.ngdc.noaa.gov/geomag/ pointOfContact 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 http://ngdc.noaa.gov/geomag/WMM/data/WMM2010/WMM2010_Report.pdf The US/UK World Magnetic Model for 2010-2015 2009-12-01 publication http://ngdc.noaa.gov/geomag/WMM/data/WMM2010/WMM2010_Report.pdf originator Refer to technical report, "The US/UK Magnetic Model 2010-2015", for description of gridding algorithms. Challenging Minisatellite Payload (CHAMP) is a German satellite mission dedicated to improving gravity and magnetic field models of the Earth. CHAMP Satellite Data 2009-12-31 publication GFZ German Research Centre for Geosciences http://op.gfz-potsdam.de/champ/ The CHAMP Mission Webpage provided details on equipment, mission, as well as results and publications associated with the CHAMP mission. information originator -180 180 -90 90 2000-07-15 2010-09-19 The Danish satellite Orsted is a dedicated satellite for geomagnetic field modeling. ORSTED Satellite Data 2009-12-31 publication Danish Meteorological Institute http://www.space.dtu.dk/english/Research/Projects/Oersted The Orsted Satellite Project Webpage provided details on equipment, mission, as well as results and publications associated with the Orsted satellite mission. information originator -180 180 -90 90 1999-02-23 2009-11-30 Magnetics information that is collected at permanent surface magnetic observatories spread across the globe. INTERMAGNET Observatory Data 2009-12-31 publication Internation Real-time Magnetic Observatory Network http://www.intermagnet.org INTERMAGNET Program Website provides information on participating institutions, observatory locations, and publications associated with the network of observatories. information originator -177.383 172.35 -77.85 82.5 annually Last Review Date: 2015-09-18 This record has been automatically modified to include references to NCEI where applicable on 2015-08-31. Anna Milan DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce Metadata Specialist (303) 497-5099 (303) 497-6513 325 Broadway, Mail Code E/GC4 Boulder CO 80305-3328 USA Anna.Milan@noaa.gov 9:00 - 5:00 Mountain pointOfContact