Onshore-Offshore Wide-Angle Seismic Recordings of the 1989 Alaskan EDGE Profile
Nickname
EDGE
Format
SEGY
Type
USGS
Start year
1989
End Year
1989
Description
The USGS deployed seismic recorders at three sites during marine seismic reflection profiling of the southern Alaska margin conducted by EDGE, a consortium of academic investigators. The EDGE marine reflection profiles were acquired in July 1989 using a tuned 128 liter (7800 c. in.) airgun array towed from a commercial seismic ship. Three three-component land stations deployed in southern Alaska continuously recorded the airgun signals produced by the reflection profiling at large offsets.
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