Characteristic Seismic Waves Associated with Cryosphere Dynamics in Eastern Dronning Maud Land, East Antarctica
Figure 3
(upper) Original waveforms for record section of artificial active source by SEAL-2002 exploration (shot No. SP3 (2002/01/20/14:01 (UTC)); event#; eq011). (lower) Band-pass filtered (1.0–4.0 Hz) waveforms of the same record section. Many local events which appeared to be the ice-quakes are recognized in the record. Starting time of the vertical axis is 14:00 (UTC) on January 20, 2002.
