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Geomagnetic Field Models

 

  Main Field Models Continuous or Long Term  
  Lithospheric Field Epoch based  
    Assumed constant  

 

  GFZ Collaborative  
 

GRIMM-2(x)

GFZ Reference Internal
Magnetic Model 2,
(Jul 2009)
based on CHAMP vector data and
observatory hourly means,
2001 - 2008

CHAOS

A Model of Earth's Magnetic Field
(Feb 2006)
based on CHAMP, Ørsted and SAC-C data
Mar 1999 - end of 2005
[by DNSC, GFZ and GSFC]		  

FF Model

A field & flow Magnetic Model (Jul. 08)
based on CHAMP vector data and
observatory hourly means.		    

C3FM

Continuous Field Model
(Dec 2006)
based on observatory monthly means
MAGSAT and Ørsted
Jan 1980 - end of 1999

CALSxK

CALS7K.2 and predecessors.
(Oct 2005)
based on Archeomagnetic and
Lake Sediment Data
last 7000 years
[with C.G. Constable]		  

POMME-3

Potsdam Magnetic Model of the Earth
(Jan 2005)
based on CHAMP and Ørsted
magnetic field vector data.
26 Jul 2000 - 31 Aug 2005
outdated: versions 2 and 1.4.

POMME-4

Potsdam Magnetic Model of the Earth
(Jul 2007)
based on CHAMP magnetic field data
2000.6 - 2007.5.
[by S. Maus, NOAA]		  
 

WDMAM

GFZ Candidate Model		    

MF4(x)

(Jun 2005)
based on CHAMP magnetic field data
Aug 2000 - Apr 2005

including a special version
for ground level: MF4x.
(May 2006)

MF5

(Oct 2006)
based on CHAMP magnetic field data
01 Aug. 2003 - 01 Aug. 2006
[by S.Maus, NOAA]
  Outdated...  
 

GRIMM

GFZ Reference Internal Magnetic Model,
(Jun 2007)
based on CHAMP vector data and
observatory hourly means,
Jan 2001 - end of 2006		    
  GFZ candidate models for:  

    

CO2

(10 Jan 2002)
based on CHAMP, Ørsted, SAC-C
and observatory data
Jul 2000 - Dec 2001
Downloadable zip archive,
outdated by POMME.		  
 

MF3

(Aug 2004)
based on CHAMP magnetic field data
09 Aug 2000 - 25 Aug 2003.		    

MF2

(Sep 2002)
based on CHAMP magnetic field data,
09 Aug 2000 - Aug 2002.		  

MF1

(Jun 2002)
based on CHAMP magnetic field data,
09 Aug 2000 - 30 Sep 2001.		  

 




Last change: 20.06.2008  to top