Sentence examples for main field models from inspiring English sources

11-year signal in gufm1, IGRF and CM4 main field models for the horizontal component.

Candidate main field models for epochs 2005.0 and 2010.0 were tested against vector and scalar data from the CHAMP satellite.

Figure 6 shows the power spectra of the main field models, their secular variation, and their differences.

A series of geomagnetic main field models were derived from CHAMP in order to study the core secular acceleration from 2000 to 2010.

The flux patches in this case sample the high-latitude field lobes of main field models, and represent the fine structure of the lobes.

We therefore base our main field models presented here entirely on CHAMP measurements and using Ørsted vector and scalar measurements for independent validation.

For main field modeling, data is commonly selected from periods of low magnetic activity.

The geomagnetic field B is specified by the POMME-6 main field model (Maus et al., 2006).

For this 12th generation IGRF, three candidate models were solicited: a main field model for the 2010.0 epoch, a main field model for the 2015.0 epoch, and the predicted secular variation for the five-year period 2015 to 2020.

It updates the previous IGRF generation with a definitive main field model for epoch 2010.0, a main field model for epoch 2015.0, and a linear annual predictive secular variation model for 2015.0-2020.0.

Fig. 2. Per degree relative improvement in misfits between the CHAOS-2s 1999 main field model extrapolated to 2004 using the SV1 secular variation model, and the CHAOS-2s 2004 main field model (see text for details).