23 (2022-2022): CASIE22: Seafloor Nodal Seismic Array Off Oregon (SENSOR)
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FDSN Network Information
| FDSN code | 23 (2022-2022) | Network name | CASIE22: Seafloor Nodal Seismic Array Off Oregon (SENSOR) (SENSOR) |
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| Start year | 2022 | Operated by | |
| End year | 2022 | Deployment region | - |
| Description | CASIE22-SENSOR (SEafloor Nodal Seismic array off ORegon) is a deployment of a dense 2-D array of short-period multicomponent ocean bottom nodes (OBNs) and airgun shooting along a profile offshore Oregon accomplished during R/V Marcus G. Langseth cruise MGL2201 in April 2022. The array consists of 107 short-period 4-channel OBNs (3-component geophone and a hydrophone) leased from Geospace Technologies®. The instruments were deployed at 500 m spacing in water depths ranging from ~200 m to ~3,000 m using a remotely operated vehicle (ROV). The OBNs recorded the signals from the R/V Langseth’s 6,600 in3 airgun array triggered every 75 m along a ~140-km-long profile. |
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Citation Information
| Digital Object Identifier (DOI) | 10.7914/a6b6-ee32 |
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| Citation |
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