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Bialas, Jörg; Dannowski, Anke; Murton, Bramley J (2020): Ocean bottom seismometer and ocean bottom hydrophone sgy-files of seismic refraction and wide angle data from profiles P01-P46 at TAG hydrothermal field during METEOR cruise M127 with links to data files. PANGAEA, (DOI registration in progress)

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OBS wide-angle seismic profiling was acquired at TAG hydrothermal filed, Mid-Atlantic Ridge during cruise M127 of R/V METEOR. Data were acquired using ocean-bottom hydrophones (OBH) and four component ocean-bottom seismometers (OBS). Source signal generation was provided by a 105/105 cinch GI gun or a 380/380 cinch G-gun cluster. Purpose of the cruise was the imaging of mound structures for the benefit of imaging seafloor massive sulfide structures.
hydrothermal vents; OBS seismic; seafloor massive sulfides; TAG
Supplement to:
Murton, Bramley J; Lehrmann, Berit; Dutrieux, Adeline M; Martins, Sofia; de la Iglesia, Alba Gil; Stobbs, Iain; Barriga, Fernando J A S; Bialas, Jörg; Dannowski, Anke; Vardy, M E; North, Laurence J; Yeo, Isobel; Lusty, Paul A J; Petersen, Sven (2019): Geological fate of seafloor massive sulphides at the TAG hydrothermal field (Mid-Atlantic Ridge). Ore Geology Reviews, 107, 903-925,
Median Latitude: 26.155738 * Median Longitude: -44.820715 * South-bound Latitude: 26.071667 * West-bound Longitude: -44.884667 * North-bound Latitude: 26.238333 * East-bound Longitude: -44.741000
Date/Time Start: 2016-06-02T11:01:00 * Date/Time End: 2016-06-15T13:38:00
Minimum Elevation: -4092.3 m * Maximum Elevation: -2682.4 m
M127_578-1 (OBS26) * Latitude: 26.136950 * Longitude: -44.825117 * Date/Time: 2016-06-02T11:01:00 * Elevation: -3680.7 m * Campaign: M127 (TAG_field) * Basis: Meteor (1986) * Method/Device: Ocean bottom seismometer (OBS) * Comment: OBS#40
M127_579-1 (OBS27) * Latitude: 26.137667 * Longitude: -44.826217 * Date/Time: 2016-06-02T11:11:00 * Elevation: -3644.8 m * Campaign: M127 (TAG_field) * Basis: Meteor (1986) * Method/Device: Ocean bottom seismometer (OBS) * Comment: OBS#41
M127_580-1 (P01) * Latitude Start: 26.160000 * Longitude Start: -44.867333 * Latitude End: 26.155000 * Longitude End: -44.820333 * Date/Time Start: 2016-06-02T11:56:00 * Date/Time End: 2016-06-02T18:50:00 * Elevation Start: -3580.9 m * Elevation End: -3558.9 m * Campaign: M127 (TAG_field) * Basis: Meteor (1986) * Method/Device: Multichannel seismics (MCSEIS)
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventBialas, Jörg
2Optional event labelEvent 2Bialas, Jörg
3File contentContentBialas, Jörg
4File nameFile nameBialas, Jörg
5File nameFile nameBialas, Jörg
6File formatFile formatBialas, Jörg
7File sizeFile sizekByteBialas, Jörg
8Uniform resource locator/link to sgy data fileURL sgyBialas, Jörg
9Uniform resource locator/link to metadata fileURL metaBialas, JörgUKOAA files
2598 data points

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