Data for "Excitation of Low- and High-frequency Magnetosonic Whistler Waves Associated with SLAMS in the Terrestrial Foreshock" by Yao et al.

The database includes the plasma data used in instability analyses and the theoretical analysis results based on the linear model.

Captions:

Plasma_input.mat file is the plasma data used in the instability analyses, which is used to plot Figure 2a-2d.

B: magnetic field strength

n: plasma number density

Te_para: parallel electron temperature

Te_perp: perpendicular electron temperature

Tp: proton temperature

WWs_theo_predictions.mat file is the calculation result of linear growth rate and wave frequency. The results are used to plot Figure 2e and 2f.

f_theo: wave frequency in theoretical predictions

gamma_theo: growth rate in theoretical predictions