AmpRV_R.d Horizontal-to-vertical
amplitude ratios of Rayleigh waves (logarithmic mean)
SD1e_SD1e.d Power-spectral
density function (logarithmic mean). The data described in the seismfile are assigned the numbers 1, 2, ... from top to
bottom. The letters e, n and u denote the east-west. north-south, and up-down
components, respectively.
ave.info Rough
explanation of how the analysis results were averaged
nsr.d NS
ratios of vertical motion (logarithmic mean)
nsr_h.d NS
ratios of horizontal motion (logarithmic mean)
nsrlim_cca.d Upper
limits on NS ratios calculated using phase velocity estimates from the CCA
method (5% tolerance for relative errors) (logarithmic mean)
nsrlim_cca.lwapx.d Upper limits on NS ratios
calculated using phase velocity estimates from the nc-CCA
method (5% tolerance for relative errors) (logarithmic mean)
powratio_R2L.d Power shares of
Rayleigh waves in the total power of horizontal motion (logarithmic mean)
spr_hv.d Ratios
of the power of horizontal motion (sum of the two horizontal-component powers)
to the power of vertical motion (logarithmic mean)
vel_cca.d Phase
velocities of Rayleigh waves according to the CCA method
vel_cca.lwapx.d Phase velocities
of Rayleigh waves according to the nc-CCA method
vel_h0.d Phase
velocities of Rayleigh waves according to the H0 method
vel_h1.d Phase
velocities of Rayleigh waves according to the H1 method
vel_spac.d Phase
velocities of Rayleigh waves according to the SPAC method (with spatial
autocorrelation coefficients calculated according to their original definition)
vel_v.d Phase
velocities of Rayleigh waves according to the V method
velh_cca_minus_L.d Phase
velocities of Love waves according to the CCA-L method
velh_cca_minus_R.d Phase
velocities of Rayleigh waves according to the CCA-R method
velh_spac_minus_L.d Phase
velocities of Love waves according to the SPAC-L method
velh_spac_minus_R.d Phase
velocities of Rayleigh waves according to the SPAC-R method
velh_spac_plus_L.d Phase
velocities of Love waves according to the SPAC+L method
velh_spac_plus_R.d Phase
velocities of Rayleigh waves according to the SPAC+R method
* In the above data files,
the frequency, the mean of segment-by-segment analysis results and the standard
deviation are laid out in the first, second and third columns, respectively.
For data with a note "(logarithmic mean)" in parentheses, the
frequency, the mean, the mean minus a standard deviation and the mean plus a
standard deviation are laid out in the first, second, third and fourth columns,
respectively.