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Dannowski, Anke; Kopp, Heidrun (2019): A seismic refraction and wide-angle reflection profile M111 - DY-05 during METEOR cruise M111 in the Ionian Sea, with links to SGY data files. PANGAEA, https://doi.org/10.1594/PANGAEA.899796, Supplement to: Dannowski, Anke; Kopp, Heidrun; Klingelhöfer, Frauke; Klaeschen, Dirk; Gutscher, Marc-Andre; Krabbenhöft, Anne; Dellong, David; Rovere, Marzia; Graindorge, David; Papenberg, Cord; Klaucke, Ingo (2019): Ionian Abyssal Plain: a window into the Tethys oceanic lithosphere. Solid Earth, 10(2), 447-462, https://doi.org/10.5194/se-10-447-2019

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Abstract:
During RV Meteor cruise M111 refraction and wide-angle reflection seismic data were acquired. We present eight seismic record sections (.sgy format) of the hydrophone components from four ocean bottom hydrophones (OBH501, OBH503, OBH505, OBH507) and four ocean bottom seismometers (OBS502, OBS504, OBS506, OBS508) along the NNE-SSW oriented seismic profile DY-05, which is situated in the Ionian Abyssal Plain. The profile stretches over a distance of 131 km and was shot using an airgun array of six G-gun clusters with a total volume of 84 l (5440 cu in) at 210 bar. A total of 946 shots were fired every 60 s (~140 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):
Ionian Abyssal Plain; Mediterranean; Seismic refraction data
Coverage:
Median Latitude: 35.679462 * Median Longitude: 18.069313 * South-bound Latitude: 35.451567 * West-bound Longitude: 17.993233 * North-bound Latitude: 35.906614 * East-bound Longitude: 18.144008
Date/Time Start: 2014-10-29T00:00:00 * Date/Time End: 2014-10-29T00:00:00
Minimum Elevation: -4109.0 m * Maximum Elevation: -3974.0 m
Event(s):
M111_1202-1 (OBH501)  * Latitude: 35.906614 * Longitude: 18.144008 * Date/Time: 2014-10-29T00:00:00 * Elevation: -4106.0 m * Location: Eastern Basin * Campaign: M111 * Basis: Meteor (1986) * Method/Device: Ocean bottom hydrophone (OBH) * Comment: OBS#501
M111_1203-1 (OBS502)  * Latitude: 35.841647 * Longitude: 18.123331 * Date/Time: 2014-10-29T00:00:00 * Elevation: -4109.0 m * Location: Eastern Basin * Campaign: M111 * Basis: Meteor (1986) * Method/Device: Ocean bottom seismometer (OBS) * Comment: OBS#502
M111_1204-1 (OBH503)  * Latitude: 35.776331 * Longitude: 18.102728 * Date/Time: 2014-10-29T00:00:00 * Elevation: -4103.0 m * Location: Eastern Basin * Campaign: M111 * Basis: Meteor (1986) * Method/Device: Ocean bottom hydrophone (OBH) * Comment: OBS#503
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventDannowski, Anke
Latitude of eventLatitudeDannowski, Anke
Longitude of eventLongitudeDannowski, Anke
File contentContentDannowski, Anke
File nameFile nameDannowski, Anke
File formatFile formatDannowski, Anke
File sizeFile sizekByteDannowski, Anke
Uniform resource locator/link to sgy data fileURL sgyDannowski, Anke
Size:
40 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Event

Latitude

Longitude

Content

File name

File format

File size [kByte]

URL sgy
M111_1202-1 35.906618.1440OBH501p05.obh501.1SGY6140p05.obh501.1.sgy
M111_1204-1 35.776318.1027OBH503p05.obh503.1SGY6140p05.obh503.1.sgy
M111_1206-1 35.647118.0581OBH505p05.obh505.1SGY6140p05.obh505.1.sgy
M111_1208-1 35.516518.0165OBH507p05.obh507.1SGY6140p05.obh507.1.sgy
M111_1203-1 35.841618.1233OBH502p05.obs502.1SGY15010p05.obs502.1.sgy
M111_1205-1 35.712018.0800OBH504p05.obs504.1SGY15010p05.obs504.1.sgy
M111_1207-1 35.583818.0366OBH506p05.obs506.1SGY15010p05.obs506.1.sgy
M111_1209-1 35.451617.9932OBH508p05.obs508.1SGY15010p05.obs508.1.sgy