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Hansteen, Thor H; Kwasnitschka, Tom; Wölfl, Anne-Cathrin (2021): Multibeam bathymetry raw data (EM 120 echosounder entire dataset) of RV METEOR during cruise M80/3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.935344

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Abstract:
Multibeam bathymetry raw data was recorded in the North Atlantic during cruise M80/3 that took place between 2009-12-29 and 2010-02-01. The data was collected using the ship's own Kongsberg EM 120. This data is part of the DAM (German Marine Research Alliance) underway research data project. Sound velocity profiles (SVP) were applied on the data for calibration. SVP data are part of this dataset publication.
Keyword(s):
Multibeam Echosounder; Swath bathymetry
Related to:
Hansteen, Thor H; Kwasnitschka, Tom; Klügel, Andreas (2014): Cape Verde Seamounts - Cruise No. M80/3 - December 29, 2009 - February 1, 2010 - Dakar (Senegal) - Las Palmas de Gran Canaria (Spain). METEOR-Berichte, DFG-Senatskommission für Ozeanographie, M80/3, 42 pp, https://doi.org/10.2312/cr_m80_3
Further details:
Bathymetry metadata documentation MSM80/3. BathymetryMetadata_M80_3-1.xlsx
Project(s):
DAM Underway Research Data (DAM_Underway)
Coverage:
Median Latitude: 16.200109 * Median Longitude: -23.595189 * South-bound Latitude: 14.178689 * West-bound Longitude: -26.126371 * North-bound Latitude: 22.931697 * East-bound Longitude: -19.649458
Date/Time Start: 2009-12-30T12:01:02 * Date/Time End: 2010-01-29T01:00:32
Minimum ELEVATION: -5150.45 m a.s.l. * Maximum ELEVATION: -3.89 m a.s.l.
Event(s):
M80/3_0_Underway-1 * Latitude Start: 16.148910 * Longitude Start: -19.649458 * Latitude End: 23.045519 * Longitude End: -23.270521 * Date/Time Start: 2009-12-30T14:03:47 * Date/Time End: 2010-01-29T02:19:31 * Campaign: M80/3 * Basis: Meteor (1986) * Method/Device: Swath-mapping system Simrad EM-120 (Kongsberg Maritime AS) * Comment: Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg (Simrad) EM 120 multibeam echosounder during cruise M80/3
Comment:
These data should not be used for navigational purposes.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Binary ObjectBinaryWölfl, Anne-Cathrin
2Binary Object (Media Type)Binary (Type)Wölfl, Anne-Cathrin
3Binary Object (File Size)Binary (Size)BytesWölfl, Anne-Cathrin
4File contentContentWölfl, Anne-Cathrin
5Data file recording durationData record durationminWölfl, Anne-Cathrin
6Data file recording distanceData record distancemWölfl, Anne-Cathrin
7Ship speedShip spknWölfl, Anne-Cathrin
8Number of pingsPingsWölfl, Anne-Cathrin
9Start of data file recording, date/timeFile start date/timeWölfl, Anne-Cathrin
10Start of data file recording, latitudeFile start latitudeWölfl, Anne-Cathrin
11Start of data file recording, longitudeFile start longitudeWölfl, Anne-Cathrin
12Start of data file, headingFile start headingdegWölfl, Anne-Cathrin
13Start of data file, depthFile start depthmWölfl, Anne-Cathrin
14Stop of data file recording, date/timeFile stop date/timeWölfl, Anne-Cathrin
15Stop of data file recording, latitudeFile stop latitudeWölfl, Anne-Cathrin
16Stop of data file recording, longitudeFile stop longitudeWölfl, Anne-Cathrin
17Stop of data file, headingFile stop headingdegWölfl, Anne-Cathrin
18Stop of data file, depthFile stop depthmWölfl, Anne-Cathrin
19DATE/TIMEDate/TimeWölfl, Anne-CathrinGeocode – 'copy of Start of data file recording, date/time
20LATITUDELatitudeWölfl, Anne-CathrinGeocode – copy of 'Start of data file recording, latitude
21LONGITUDELongitudeWölfl, Anne-CathrinGeocode – copy of 'Start of data file recording, longitude
22ELEVATIONElevationm a.s.l.Wölfl, Anne-CathrinGeocode – copy of 'File start depth, change of sign
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:
4719 data points

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