Sentence examples for both the main field from inspiring English sources

For the 2015.0 epoch, NGDC has produced candidate models for both the main field and secular variation.

An initial geomagnetic field model centered around 2014.3 is first constructed, based on Swarm magnetic measurements, for both the main field and its instantaneous secular variation.

(However, an independent spectral analysis showed that the dipole terms of both the main field and secular variation were anomalous; see Finlay et al., 2010).

In the following sections, we first describe the used data and modelling method and apply it to obtain the Southern African REGional (SAREG) model describing both the main field and its secular variation.

Both the main field declination D and the horizontal component H were scaled up by a factor of 2 in order to match the scale of the bar chart, while the secular variation for D was scaled by 4 Fig. 3 Contour plot of the misfit of IGRF-12 to Southern African declination (D) observations after subtracting crustal anomalies (MF7) and external field variations as determined by the CM4 model.

Bmodel accounts both for the main field (spherical harmonic degrees n = 1 to 15) and for the external and induced magneto-spheric field and is calculated from the CHAOS-3 model (Olsen et al., 2010), where the strength of the magneto-spheric field is parameterised by the Dst-index (more precisely, by its decomposition into Est and Ist (Maus and Weidelt, 2004)).

Two riders – Thomas De Gendt of and 's Rein Taaramäe – originally managed to breach the confines of the field, and set off in a bid to extend a substantial advantage of the main field, as both riders featured a long way down the general classification.

Both have a Master's degree in Sport Science with the main field of study in "Rehabilitation and Health Management".

Likewise, the main field inspection also occurs post-harvest..

During a reversal, the main field weakens, almost vanishes, then reappears with opposite polarity.

A depression, not quite plowed in, ran diagonally across the main field, from corner to corner.