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Huvenne, Veerle A I; Orejas, Covadonga; Rodríguez, Pablo; Wardell, Catherine (2024): Multibeam bathymetry raw data (Atlas Hydrosweep DS 3 echo sounder entire dataset) of RV Sarmiento de Gamboa during cruise iMirabilis2_Leg1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.959774

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Published: 2024-04-12 • DOI registered: 2024-04-12

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Abstract:
Raw multibeam and sound velocity data collected around Cabo Verde on the iMirabilis2 Cruise, 04/08/2021-26/08/2021, as part of the iAtlantic Project. The data were collected using an Atlas Hydrosweep DS-3 Multibeam Echosounder, using Atlas Naviscan and PDS2000 from Teledyne. The sound velocity profiles (SVP) were collected using CTD casts and XBTs. The dataset spans ~200m - 4500m water depth.
Keyword(s):
Bathymetry; Cabo Verde; Multibeam Echosounder; Sound Velocity
Related to:
Huvenne, Veerle A I; Orejas, Covadonga; Rodriguez, Pablo; Wardell, Catherine (2023): Multibeam bathymetry processed data (Atlas Hydrosweep DS 3 echo sounder working area dataset) of RV SARMIENTO DE GAMBOA during cruise iMirabilis2, Leg.1, Cabo Verde [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.954018
Orejas, Covadonga; Huvenne, Veerle A I; Sweetman, Andrew K; Vinha, Beatrix; Abella, Joan Carles; Andrade, Pablo; Alfonso, Andreia; Antelo, Juan; Austin-Berry, Richard; Baltasar, Lino; Nadito, Barbosa; Barnhill, Kelsey Archer; Barreiro, A; Bettencourt, Renato; de Jonge, Danielle; González-Solís, Jacob; Gori, Andrea; Gunn, Vikki; Menéndez, M; Raddatz, Jacek; Ramos, B; Rodriguez, Pablo; Sanchez, Mario Villatoro; Simon-Lledó, Erik; Smith, Andrew; Vélez-Belchí, Pedro (2022): Expedition report iMirabilis2 survey. Zenodo, 342, https://doi.org/10.5281/zenodo.6352141
Project(s):
Integrated Assessment of Atlantic Marine Ecosystems in Space and Time (iAtlantic)
Funding:
Horizon 2020 (H2020), grant/award no. 818123: Integrated Assessment of Atlantic Marine Ecosystems in Space and Time
Coverage:
Median Latitude: 15.433221 * Median Longitude: -24.400402 * South-bound Latitude: 14.326772 * West-bound Longitude: -25.499198 * North-bound Latitude: 45.000000 * East-bound Longitude: -9.200000
Date/Time Start: 2021-07-23T00:00:00 * Date/Time End: 2021-08-26T23:43:00
Minimum ELEVATION: -4437.2964 m a.s.l. * Maximum ELEVATION: -343.5565 m a.s.l.
Event(s):
iMirabilis2_Leg1_0_Underway-1 * Latitude Start: 15.339400 * Longitude Start: -23.495000 * Latitude End: 16.272100 * Longitude End: -23.392000 * Date/Time Start: 2021-08-04T08:43:35 * Date/Time End: 2021-08-27T00:00:00 * Location: Cape Verde * Campaign: iMirabilis2_Leg1 * Basis: Sarmiento de Gamboa * Method/Device: Swath-mapping system Atlas Hydrosweep DS-3 (DS3) * Comment: Event shows start/end point (date/time & coordinates) of first/last data record using Atlas Hydrographic Hydrosweep DS 3 multibeam echo sounder during cruise iMirabilis2_Leg1
iMirabilis2_Leg1_8 (IMI2_202) * Latitude Start: 14.482200 * Longitude Start: -25.247700 * Latitude End: 14.482300 * Longitude End: -25.247900 * Date/Time Start: 2021-08-05T06:36:00 * Date/Time End: 2021-08-05T09:30:00 * Elevation: -4399.0 m * Location: Cabo Verde Archipelago, Cabo Verde * Campaign: iMirabilis2_Leg1 * Basis: Sarmiento de Gamboa * Method/Device: Conductivity-Temperature-Depth- profiler (CTD), Sea-Bird Scientific, SBE911 plus
iMirabilis2_Leg1_33 (IMI2_301) * Latitude Start: 14.752200 * Longitude Start: -24.364200 * Latitude End: 14.752200 * Longitude End: -24.364300 * Date/Time Start: 2021-08-12T10:54:00 * Date/Time End: 2021-08-12T12:25:00 * Elevation: -1889.0 m * Location: Cabo Verde Archipelago, Cabo Verde * Campaign: iMirabilis2_Leg1 * Basis: Sarmiento de Gamboa * Method/Device: Conductivity-Temperature-Depth- profiler (CTD), Sea-Bird Scientific, SBE911 plus
Comment:
These data should not be used for navigational purposes.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventHuvenne, Veerle A I
2Binary ObjectBinaryHuvenne, Veerle A I
3Binary Object (Media Type)Binary (Type)Huvenne, Veerle A I
4Binary Object (File Size)Binary (Size)BytesHuvenne, Veerle A I
5Binary Object (MD5 Hash)Binary (Hash)Huvenne, Veerle A I
6File contentContentHuvenne, Veerle A I
7Data file recording durationData record durationminHuvenne, Veerle A IExtracted with MB-System
8Data file recording distanceData record distancemHuvenne, Veerle A IExtracted with MB-System
9Ship speedShip spknHuvenne, Veerle A IExtracted with MB-System
10Number of pingsPingsHuvenne, Veerle A IExtracted with MB-System
11Start of data file recording, date/timeFile start date/timeHuvenne, Veerle A IExtracted with MB-System
12Start of data file recording, latitudeFile start latitudeHuvenne, Veerle A IExtracted with MB-System
13Start of data file recording, longitudeFile start longitudeHuvenne, Veerle A IExtracted with MB-System
14Start of data file, headingFile start headingdegHuvenne, Veerle A IExtracted with MB-System
15Start of data file, depthFile start depthmHuvenne, Veerle A IExtracted with MB-System
16Stop of data file recording, date/timeFile stop date/timeHuvenne, Veerle A IExtracted with MB-System
17Stop of data file recording, latitudeFile stop latitudeHuvenne, Veerle A IExtracted with MB-System
18Stop of data file recording, longitudeFile stop longitudeHuvenne, Veerle A IExtracted with MB-System
19Stop of data file, headingFile stop headingdegHuvenne, Veerle A IExtracted with MB-System
20Stop of data file, depthFile stop depthmHuvenne, Veerle A IExtracted with MB-System
21DATE/TIMEDate/TimeHuvenne, Veerle A IGeocode
22LATITUDELatitudeHuvenne, Veerle A IGeocode
23LONGITUDELongitudeHuvenne, Veerle A IGeocode
24ELEVATIONElevationm a.s.l.Huvenne, Veerle A IGeocode
25CommentCommentHuvenne, Veerle A I
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)
Size:
2352 data points

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