A Feasibility Study on Monitoring Crustal Structure Variations by Direct Comparison of Surface Wave Dispersion Curves from Ambient Seismic Noise

Figure 3

Cross-correlations of noise data between ESPZ and JUBA for three months of Antarctica local summer and local winter season in 2008. The amplitude spectra are also shown to the right of each waveform. (a) Folded cross-correlation of three months of Antarctica local winter (June to August). (b) Folded cross-correlation of three months of Antarctica local summer (January to March).

(a)

(b)