Expedition Menu
1. Introduction
The Question
3. Funding
4. Study Area
5. Background
Seismogenic Zone
7. Chief Scientists
8. The Journey
9. Ship Tour
10. Leaving Port
11. Seismic Method
12. Seismic Source
13. Seismic Recording
14. 3-D Acquisition
15. Life at Sea
16. In the Lab
17. Time to Depart
18. Data Processing
19. The 3-D Volume
20. Interpretation
21. Your Turn
22. Comparison
23, Publication
24. IODP Drilling

NSF Logo
This material is based
upon work supported
by the
National Science Foundation
Grant No. 0633234



NanTroSEIZE in 3-D

Imaging an Active Plate Boundary Fault
12. Seismic Source Arrays

Integrarted Ocean Drilling Logo

Modified from computer animation of 3-D seismic acquisition by
Petroleum Geo-Services ASA

5 Airguns on Deck

Deploying an Airgun Seismic Array

Schematic Diagram of a Portion of Towed Airgun Array

R/V Nordic Explorer towing acoustic or seismic source

Nordic explorer at Sea
R/V Nordic Explorer towing acoustic source and hydrophone streamer
©Copyright 2009
July 23, 2009

Send to Don Reed

Department of Geology
San Jose State University
NanTroSEIZE Drilling Objectives
Modified from IODP Nankai Trough Seismogenic Zone Experiment

Multichannel Seismic Streamers - Recording the Signal