Citation:

PANGAEA.941403

Name: Multibeam bathymetry processed data (Reson SeaBat T50-S working area dataset) of AUV ABYSS during cruise AL532, East Sicily continental margin
Published: 2022-02-23
License: https://creativecommons.org/licenses/by/4.0/
Keywords: AUV ABYSS; Etna volcano; flank instability; microbathymetry; strike slip fault

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Abstract:

The data comprise two bathymetric grids acquired with a 200 kHz multibeam echosounder carried by the Autonomous Underwater Vehicle (AUV) ABYSS. The data was collected during research cruise AL532 with RV ALKOR in January 2020. Both grids are fully processed and each cover an area about 2.5 x 2.5 km of the seafloor with a grid spacing of 2m.

Keyword(s):

AUV ABYSS; Etna volcano; flank instability; microbathymetry; strike slip fault

Supplement to:

Urlaub, Morelia; Geersen, Jacob; Petersen, Florian; Gross, Felix; Bonforte, Alessandro; Krastel, Sebastian; Kopp, Heidrun (2022): The Submarine Boundaries of Mount Etna's Unstable Southeastern Flank. Frontiers in Earth Science, 10, 810790, https://doi.org/10.3389/feart.2022.810790

Related to:

Urlaub, Morelia; Bonforte, Alessandro; Kurbjuhn, Torge; Steinführer, Anja; Wenzlaff, Emanuel (2020): Monitoring and Mapping Active Deformation offshore Etna, Cruise No. AL532, 29.01.2020 - 02.02.2020 Catania (Italy) - Catania (Italy), MAPACT-ETNA. GEOMAR Helmholtz Centre for Ocean Research, Kiel, Germany, ALKOR-Berichte, Gutachterpanel Forschungsschiffe, 27 pp, https://doi.org/10.3289/CR_AL532

Coverage:

Median Latitude: 37.524750 * Median Longitude: 15.301250 * South-bound Latitude: 37.501000 * West-bound Longitude: 15.251000 * North-bound Latitude: 37.549000 * East-bound Longitude: 15.331000

Date/Time Start: 2020-01-29T16:43:00 * Date/Time End: 2020-01-31T07:43:00

Minimum Elevation: -1792.0 m * Maximum Elevation: -859.0 m

Event(s):

AL532_4-1 (Abyss353) * Latitude Start: 37.501000 * Longitude Start: 15.331000 * Latitude End: 37.547000 * Longitude End: 15.251000 * Date/Time Start: 2020-01-29T16:43:00 * Date/Time End: 2020-01-30T06:59:00 * Elevation Start: -1792.0 m * Elevation End: -859.0 m * Location: Ionian Sea * Campaign: * Basis: * Method/Device: Autonomous underwater vehicle (AUV)

AL532_8-1 (Abyss354) * Latitude Start: 37.502000 * Longitude Start: 15.331000 * Latitude End: 37.549000 * Longitude End: 15.292000 * Date/Time Start: 2020-01-30T15:21:00 * Date/Time End: 2020-01-31T07:43:00 * Elevation Start: -1790.0 m * Elevation End: -1257.0 m * Location: Ionian Sea * Campaign: * Basis: * Method/Device: Autonomous underwater vehicle (AUV)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator
1	Event label	Event		Urlaub, Morelia
2	Optional event label	Event 2		Urlaub, Morelia
3	File content	Content		Urlaub, Morelia
4	Binary Object	Binary		Urlaub, Morelia
5	Binary Object (File Size)	Binary (Size)	Bytes	Urlaub, Morelia

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)

Size:

20 data points

Data

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1 Event	2 Event 2	3 Content	4 Binary	5 Binary (Size) [Bytes]
AL532_4-1	Abyss353	gridded points 2x2m, format:longitude/latitude/depth	Abyss353-2x2.txt	48.4 MBytes
AL532_4-1	Abyss353	GeoTiff, color scale: mean value	Abyss353-2x2.tif	4.2 MBytes
AL532_4-1	Abyss353	world file	Abyss353-2x2.tfw	78 Bytes
AL532_8-1	Abyss354	gridded points 2x2m, format:latitude/longitude/depth	Abyss354-2x2m.txt	68.9 MBytes
AL532_8-1	Abyss354	GeoTiff, color scale:mean value	Abyss354-Mittelwert.tif	5.3 MBytes
AL532_8-1	Abyss354	world file	Abyss354-Mittelwert.tfw	72 Bytes
AL532_8-1	Abyss354	GeoTiff, color scale: standard deviation	Abyss354-Standardabweichung.tif	5.3 MBytes
AL532_8-1	Abyss354	world file	Abyss354-Standardabweichung.tfw	72 Bytes
AL532_8-1	Abyss354	GeoTiff, color scale:grayscale	Abyss354-grayscale.tif	3.4 MBytes
AL532_8-1	Abyss354	world file	Abyss354-grayscale.tfw	72 Bytes