Marine Geoscience Data System
EW9409 Seismic Reflection/Refraction
Raw Wide-Angle Shot Data (Sonobuoy) from the Alaska: Aleutians Subduction Zone acquired during the Maurice Ewing expedition EW9409 (1994)
This sonobuoy data set was acquired during Maurice Ewing expedition EW9409 conducted in 1994 (Chief Scientist: Dr. Susan McGeary; Investigator(s): Dr. Susan McGeary, Dr. Simon Klemperer, Dr. W. Steven Holbrook, Dr. Nathan Bangs, Dr. Gerard Bond, and Dr. John Diebold). These data were acquired during multi (or single) channel seismic operations and the seismic shot time navigation file for MCS operations should be used for processing the sonobuoy data. Data files are of SEGY format and include Wide-Angle Seismic shot data that have not been processed. Data were acquired as part of the project(s): Pacific to Bering Shelf Deep Seismic Reflection Experiment, Aleutian Arc Seismic Experiment, and Seismic Velocity Structure of the Aleutian Arc and Bering Shelf and the Composition of Continental Growth, and funding was provided by NSF grant(s): EAR92-04998, OCE94-01374, OCE94-11541, OCE94-12683, and OCE94-12684.
Device Info
Maurice Ewing (Array)
Data have not been processed or modified since acquisition (e.g. Realtime navigation or sonar data, raw images etc.).

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