We also notice that the flux variations are characterized by a weak spectral hardening.
The geomagnetic variations are characterized at the Canadian Space Weather Forecast Centre by the hourly range of magnetic field for northward, eastward and vertical downward directions.
Nevertheless, these variations are characterized by the extent to which the sediments were transported.
The color variations were characterized using vision readout, TEM images, UV vis, fluorescence, and FTIR spectroscopy.
The temporal strain variations are shown in Fig. 3. Strain variations were characterized by an extension in the E1 component and by contraction in the E2 component.
Since substorm magnetic variations are characterized by periods between a few tens of seconds and tens of minutes, one cannot exploit a model in which the surface layer is approximated by a thin shell, as it was done in this paper.
A TRF26 double variant sequence containing the P6Y+H12F variations was characterized by SPR.
The NPC risk associated with the affected EBV variations was characterized using the Cochran-Armitage trend test in the logistic regression analysis with adjustment for gender and age, where the variables of the EBV variations 155391G, 155391G/A, and 155391A were coded by 0, 1, and 2 in the statistical model, respectively.
This variation is characterized by its constituent first and second harmonic vectors TD1 and TD2 with their common phase of 6 hours, and is called the T-variation, or, whose origin is called T-anisotropy or TA.
We note that (a_{0}), the basis of the daily variation, is characterized by a maximum just after magnetic local noon during summers and equinoxes, while it is almost constant during winter, as expected in the absence of solar radiation.
