Enhanced Magnetic Model 2010Back to Collection NOAA/NESDIS/NGDC/MGG/Geophysical_Models
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Enhanced Magnetic Model 2010
doi:10.7289/V5HH6H0D
browse graphicThe Enhanced Magnetic Model (EMM) extends to degree and order 720, resolving magnetic anomalies down to 56 km wavelength. The higher resolution of the EMM results in significantly improved pointing accuracy than the World Magnetic Model (WMM), which (...etc)

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EMM2010_Sph_Windows_Linux.zip
Enhanced Magnetic Model (EMM2010) and software using the spherical harmonic approach for Windows and Linux environments. High CPU requirements (use the faster Mesh software for large number of points), very low RAM requirement (7.5 MB). For use with (...etc)
download
EMM2010_Mesh_Windows_Linux.zip
Enhanced Magnetic Model (EMM2010) with software with rapid field calculation using 3D mesh interpolation for Windows and Linux environments. Low CPU requirements, High (1.4 GB) RAM requirement. Only works for years 2010-2015, for 2000-2010 please dow (...etc)
download
EMM2010_Dec-15-09.zip
Enhanced Magnetic Model (EMM2010) with software for point and grid calculation.
download
EMM-720_V3p0.tar.gz
Enhanced Magnetic Model with software for rapid field calculation using 3D mesh interpolation.
download
EMM-720_V3p0_static.cof.gz
Enhanced Magnetic Model. Spherical Harmonic Coefficients of the static internal field at 2010.0.
download
EMM-720_V3p0_secvar.cof.gz
Enhanced Magnetic Model. Spherical Harmonic Coefficients of the estimated secular variation 2010-2015.
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EMM-06.tar.gz
Software for the Enhanced Magnetic Model (EMM-06), including main field, secular variation, NGDC-720-V1 crustal field, magnetospheric field, and induced field. The package includes a simple single-point program and a thread-safe multi-processor appli (...etc)
EMM2010_Sph_Windows_Linux.zip
Format version: 4
Format specification: Enhanced Magnetic Model (EMM2010) and software using the spherical harmonic approach for Windows and Linux environments. High CPU requirements (use the faster Mesh software for large number of points), very low RAM requirement (7.5 MB). For use with (...etc)
EMM2010_Mesh_Windows_Linux.zip
Format version: 3
Format specification: Enhanced Magnetic Model (EMM2010) with software with rapid field calculation using 3D mesh interpolation for Windows and Linux environments. Low CPU requirements, High (1.4 GB) RAM requirement. Only works for years 2010-2015, for 2000-2010 please dow (...etc)
EMM2010_Dec-15-09.zip
Format version: 1
Format specification: Enhanced Magnetic Model (EMM2010) with software for point and grid calculation.
EMM-720_V3p0.tar.gz
Format version: 3
Format specification: Enhanced Magnetic Model with software for rapid field calculation using 3D mesh interpolation.
EMM-720_V3p0_static.cof.gz
Format version: 3
Format specification: Enhanced Magnetic Model. Spherical Harmonic Coefficients of the static internal field at 2010.0.
EMM-720_V3p0_secvar.cof.gz
Format version: 3
Format specification: Enhanced Magnetic Model. Spherical Harmonic Coefficients of the estimated secular variation 2010-2015.
EMM-06.tar.gz
Format version: 3
Format specification: Software for the Enhanced Magnetic Model (EMM-06), including main field, secular variation, NGDC-720-V1 crustal field, magnetospheric field, and induced field. The package includes a simple single-point program and a thread-safe multi-processor appli (...etc)
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Produced by the NOAA National Geophysical Data Center. Not subject to copyright protection within the United States.

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Citation Recommendation: Cite as: National Geophysical Data Center (2009): Enhanced Magnetic Model 2010. National Geophysical Data Center, NOAA. doi:10.7289/V5HH6H0D [access date]

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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 (...etc)