Data

Global Geomagnetic Field Models

Australian Antarctic Division
Lewis, A. ; LEWIS, ANDREW
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=http://data.aad.gov.au/metadata/AAS_4092_Geomagnetic_Field_Model&rft.title=Global Geomagnetic Field Models&rft.identifier=http://data.aad.gov.au/metadata/AAS_4092_Geomagnetic_Field_Model&rft.publisher=National Oceanic and Atmospheric Administration&rft.description=The IGRF-12 and WMM15 are global magnetic field models which describe the geomagnetic main field using a set of spherical harmonic coefficients. The models are derived from geomagnetic data collected via satellite, geomagnetic observatories, aircraft and marine vessels.The models are the product of a collaborative effort between magnetic field modellers and the institutes involved in collecting and disseminating magnetic field data from satellites, geomagnetic observatories and surveys around the world. A description of the models, the model coefficients and software to evaluate the models are available from:http://www.ngdc.noaa.gov/geomag/WMM/DoDWMM.shtmlandhttp://www.ngdc.noaa.gov/IAGA/vmod/igrf.htmlThese models are crucial to the progress of AAS project 4092.A detailed metadata record for the World Magnetic Model is available from NOAA (National Oceanic and Atmospheric Administration) at the provided URL.Progress Code: completedStatement: Operators of the global network of geomagnetic observatories (including Geoscience Australia) The European Space Agency and the Danish Meteorological Institute as the operators of geomagnetic field satellites. Working Group V-Mod of the International Association of Geomagnetism and Aeronomy and the international teams of modellers who contributed to the International Geomagnetic Reference Field model. The United States National Geophysical Data Centre and the British Geological Survey for producing the World Magnetic Model. &rft.creator=Lewis, A. &rft.creator=LEWIS, ANDREW &rft.date=2015&rft.coverage=westlimit=62.0; southlimit=-67.0; eastlimit=158.0; northlimit=54.0&rft.coverage=westlimit=62.0; southlimit=-67.0; eastlimit=158.0; northlimit=54.0&rft_rights= Information about the model is available from the provided URLs. &rft_rights=Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/legalcode&rft_rights= This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4092_Geomagnetic_Field_Model when using these data. &rft_rights=This metadata record is publicly available.&rft_subject=geoscientificInformation&rft_subject=EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM&rft_subject=EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > MAGNETIC FIELD&rft_subject=EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > MAGNETIC FIELD > MAGNETIC DECLINATION&rft_subject=EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > MAGNETIC FIELD > MAGNETIC INCLINATION&rft_subject=EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > REFERENCE FIELDS&rft_subject=WMM&rft_subject=World Magnetic Model&rft_subject=Geomagnetic&rft_subject=AMD&rft_subject=AMD/AU&rft_subject=CEOS&rft_subject=CONTINENT > ANTARCTICA&rft_subject=GEOGRAPHIC REGION > POLAR&rft_subject=OCEAN > SOUTHERN OCEAN > MACQUARIE ISLAND&rft_subject=OCEAN > SOUTHERN OCEAN&rft.type=dataset&rft.language=English Access the data
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Licence & Rights:

Open Licence view details
CC-BY

Attribution 4.0 International (CC BY 4.0)
https://creativecommons.org/licenses/by/4.0/legalcode


Information about the model is available from the provided URLs.


This data set conforms to the CCBY Attribution License
(http://creativecommons.org/licenses/by/4.0/).

Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4092_Geomagnetic_Field_Model when using these data.

This metadata record is publicly available.

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Full description

The IGRF-12 and WMM15 are global magnetic field models which describe the geomagnetic main field using a set of spherical harmonic coefficients. The models are derived from geomagnetic data collected via satellite, geomagnetic observatories, aircraft and marine vessels.
The models are the product of a collaborative effort between magnetic field modellers and the institutes involved in collecting and disseminating magnetic field data from satellites, geomagnetic observatories and surveys around the world. A description of the models, the model coefficients and software to evaluate the models are available from:

http://www.ngdc.noaa.gov/geomag/WMM/DoDWMM.shtml

and

http://www.ngdc.noaa.gov/IAGA/vmod/igrf.html

These models are crucial to the progress of AAS project 4092.

A detailed metadata record for the World Magnetic Model is available from NOAA (National Oceanic and Atmospheric Administration) at the provided URL.

Lineage

Progress Code: completed
Statement: Operators of the global network of geomagnetic observatories (including Geoscience Australia) The European Space Agency and the Danish Meteorological Institute as the operators of geomagnetic field satellites. Working Group V-Mod of the International Association of Geomagnetism and Aeronomy and the international teams of modellers who contributed to the International Geomagnetic Reference Field model. The United States National Geophysical Data Centre and the British Geological Survey for producing the World Magnetic Model.

Data time period: 2010-01-01 to 2014-12-31

This dataset is part of a larger collection

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158,54 158,-67 62,-67 62,54 158,54

110,-6.5

text: westlimit=62.0; southlimit=-67.0; eastlimit=158.0; northlimit=54.0

Subjects
AMD | AMD/AU | CEOS | CONTINENT > ANTARCTICA | EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM | EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > MAGNETIC FIELD | EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > MAGNETIC FIELD > MAGNETIC DECLINATION | EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > MAGNETIC FIELD > MAGNETIC INCLINATION | EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > REFERENCE FIELDS | GEOGRAPHIC REGION > POLAR | Geomagnetic | OCEAN > SOUTHERN OCEAN | OCEAN > SOUTHERN OCEAN > MACQUARIE ISLAND | WMM | World Magnetic Model | geoscientificInformation |

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Other Information
Website for the The World Magnetic Model (GET DATA)

uri : http://www.ngdc.noaa.gov/geomag/WMM/DoDWMM.shtml

Website for the International Geomagnetic Reference Field (GET DATA)

uri : http://www.ngdc.noaa.gov/IAGA/vmod/igrf.html

Public information for AAS project 4092 (PROJECT HOME PAGE)

uri : https://projects.aad.gov.au/search_projects_results.cfm?project_no=4092

World Magnetic Model 2015 Report (VIEW RELATED INFORMATION > GENERAL DOCUMENTATION)

uri : http://ngdc.noaa.gov/geomag/WMM/data/WMM2015/WMM2015_Report.pdf

Metadata record for the World Magnetic Model (VIEW RELATED INFORMATION > GENERAL DOCUMENTATION)

uri : http://www.ngdc.noaa.gov/metadata/published/NOAA/NESDIS/NGDC/MGG/Geophysical_Models/iso/xml/WMM2015.xml

Citation reference for this metadata record and dataset (VIEW RELATED INFORMATION)

uri : http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4092_Geomagnetic_Field_Model

Identifiers
  • global : AAS_4092_Geomagnetic_Field_Model