Grevemeyer, Ingo; Peirce, Christine; van Avendonk, Harm; Hayman, Nicholas W (2019): Seismic refraction data from the Mid-Cayman-Spreading-Centre from profiles P05 and P06 during METEOR cruise M115 with links to data files. PANGAEA, https://doi.org/10.1594/PANGAEA.905244, Supplement to: Grevemeyer, Ingo; Hayman, Nicholas W; Peirce, Christine; Schwardt, Michaela; van Avendonk, Harm; Dannowski, Anke; Papenberg, Cord (2018): Episodic magmatism and serpentinized mantle exhumation at an ultraslow-spreading centre. Nature Geoscience, 11(6), 444-448, https://doi.org/10.1038/s41561-018-0124-6
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Abstract:
Seismic profiles p05 and p06 were shot during the cruise M115 of the German RV METEOR in the vicinity of the Mid-Cayman-Spreading-Centre off the median valley in flow line direction of seafloor spreading. Shots fired with a seismic airgun array (volume 5250 cubic-inch) towed behind the METEOR were recorded at Ocean-Bottom-Seismometers (OBS) and Ocean-Bottom-Hydrophones (OBH). Here, segy-data of all OBS and OBH providing data for geophysical data analyis are presented.
Keyword(s):
Coverage:
Median Latitude: 18.189956 * Median Longitude: -81.399267 * South-bound Latitude: 18.030000 * West-bound Longitude: -82.599980 * North-bound Latitude: 18.302800 * East-bound Longitude: -80.535800
Date/Time Start: 2015-04-17T12:02:59 * Date/Time End: 2015-04-21T00:57:00
Minimum Elevation: -5293.0 m * Maximum Elevation: -2466.3 m
Event(s):
M115_375-1 (OBS 501) * Latitude: 18.286820 * Longitude: -80.649970 * Date/Time: 2015-04-17T12:02:59 * Elevation: -5239.0 m * Location: Caribbean Sea * Campaign: M115 (CAYSEIS) * Basis: Meteor (1986) * Method/Device: Ocean bottom seismometer (OBS)
M115_376-1 (OBS 502) * Latitude: 18.281470 * Longitude: -80.696650 * Date/Time: 2015-04-17T12:27:59 * Elevation: -4983.0 m * Location: Caribbean Sea * Campaign: M115 (CAYSEIS) * Basis: Meteor (1986) * Method/Device: Ocean bottom seismometer (OBS)
M115_377-1 (OBS 503) * Latitude: 18.274970 * Longitude: -80.743900 * Date/Time: 2015-04-17T12:49:59 * Elevation: -5171.0 m * Location: Caribbean Sea * Campaign: M115 (CAYSEIS) * Basis: Meteor (1986) * Method/Device: Ocean bottom seismometer (OBS)
Comment:
List of shot positions contain: Longitude, Latitude, Profile Number, Shot Number, Depth, water [m]
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | ||||
2 | Latitude of event | Latitude | ||||
3 | Longitude of event | Longitude | ||||
4 | File content | Content | Grevemeyer, Ingo | |||
5 | File name | File name | Grevemeyer, Ingo | |||
6 | File format | File format | Grevemeyer, Ingo | |||
7 | File size | File size | kByte | Grevemeyer, Ingo | ||
8 | Uniform resource locator/link to sgy data file | URL sgy | Grevemeyer, Ingo | |||
9 | Uniform resource locator/link to metadata file | URL meta | Grevemeyer, Ingo |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
466 data points