Dannowski, Anke; Funck, Thomas; Berndt, Christian (2020): Seismic refraction and wide-angle reflection data from profile MSM67-P01 (BGR17-2R1) of Maria S. Merian cruise MSM67 at the Jan Mayen micro-continent, with links to SGY data files [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.910445
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Abstract:
During RV Maria S. Merian cruise MSM67 refraction and wide-angle reflection seismic data were acquired. We present seismic record sections (.sgy format) of ocean bottom seismometer components from thirty stations along the W-E oriented seismic profile MSM67-P01, which is situated at the Jan Mayen Ridge. The profile stretches over a distance of 266 km and was shot using an airgun array of six G-gun clusters with a total volume of 50 l at 140 bar. A total of 2226 shots were fired at a distance of ~110 m with an airgun towed behind the vessel in a depth of 8 m. Data are unprocessed, however, they are corrected for instrument drift along the profile using the symmetry of the direct arrival and the data are time corrected.
Keyword(s):
Coverage:
Median Latitude: 69.711533 * Median Longitude: -8.790687 * South-bound Latitude: 69.643620 * West-bound Longitude: -12.050060 * North-bound Latitude: 69.737519 * East-bound Longitude: -5.248800
Date/Time Start: 2017-09-02T02:54:00 * Date/Time End: 2017-09-06T12:24:00
Minimum Elevation: -3015.0 m * Maximum Elevation: -843.0 m
Event(s):
MSM67_1-1 (OBS126) * Latitude: 69.734786 * Longitude: -12.001806 * Date/Time Start: 2017-09-02T02:54:00 * Date/Time End: 2017-09-04T14:16:00 * Elevation: -1738.0 m * Location: Iceland Sea * Campaign: MSM67 * Basis: Maria S. Merian * Method/Device: Ocean bottom seismometer (OBS)
MSM67_1-2 (OBS125) * Latitude: 69.736614 * Longitude: -11.777878 * Date/Time Start: 2017-09-02T03:30:00 * Date/Time End: 2017-09-04T15:37:00 * Elevation: -1860.0 m * Location: Iceland Sea * Campaign: MSM67 * Basis: Maria S. Merian * Method/Device: Ocean bottom seismometer (OBS)
MSM67_1-3 (OBS124) * Latitude: 69.736914 * Longitude: -11.554356 * Date/Time Start: 2017-09-02T04:05:00 * Date/Time End: 2017-09-04T17:08:00 * Elevation: -1881.0 m * Location: Iceland Sea * Campaign: MSM67 * Basis: Maria S. Merian * Method/Device: Ocean bottom seismometer (OBS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Dannowski, Anke | |||
| 2 | Optional event label | Event 2 | Dannowski, Anke | |||
| 3 | File content | Content | Dannowski, Anke | |||
| 4 | File name | File name | Dannowski, Anke | |||
| 5 | File format | File format | Dannowski, Anke | |||
| 6 | File size | File size | kByte | Dannowski, Anke | ||
| 7 | Uniform resource locator/link to sgy data file | URL sgy | Dannowski, Anke | |||
| 8 | Uniform resource locator/link to metadata file | URL meta | Dannowski, Anke |
License:
(UNKNOWN)
Size:
469 data points