From: Structural heterogeneity in and around the fold-and-thrust belt of the Hidaka Collision zone, Hokkaido, Japan and its relationship to the aftershock activity of the 2018 Hokkaido Eastern Iburi Earthquake
Profile
1999a
2000b
Source
Explosive
Number of shots
6
4
Charge size (kg)
100–700
100–300
Number of receivers
297
327
Profile length (km)
227
114
Sampling interval (ms)
10
Record length(s)
60