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Hoernle, Kaj; Werner, Reinhard; Wölfl, Anne-Cathrin (2020): Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV SONNE during cruise SO255 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.923632

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Abstract:
Multibeam bathymetry raw data was recorded in the South-West Pacific during cruise SO255 that took place between 2017-03-02 and 2017-04-14. The data was collected using the ship's own Kongsberg EM 122. A sound velocity profile (SVP) was applied on the data for calibration. SVP data are part of this dataset publication. This data has been contributed to the DAM (German Marine Research Alliance) underway research data project.
Keyword(s):
Geomar; Multibeam Echosounder; Swath bathymetry
Related to:
Hoernle, Kaj; Hauff, Folkmar; Werner, Reinhard (2017): RV SONNE Fahrtbericht / Cruise Report SO255: VITIAZ - The Life Cycle of the Vitiaz-Kermadec Arc / Backarc System: from Arc Initiation to Splitting and Backarc Basin Formation, Auckland (New Zealand) - Auckland (New Zealand) 02.03.-14.04.2017. GEOMAR Report (N. Ser.), 386 pp, https://doi.org/10.3289/GEOMAR_REP_NS_35_2017
Further details:
Bathymetry metadata documentation SO255 EM122
Project(s):
DAM Underway Research Data (DAM_Underway)
Coverage:
Median Latitude: -31.409956 * Median Longitude: -179.623605 * South-bound Latitude: -36.163631 * West-bound Longitude: 175.814896 * North-bound Latitude: -27.986629 * East-bound Longitude: -176.161794
Date/Time Start: 2017-03-04T08:00:42 * Date/Time End: 2017-04-09T20:13:01
Minimum ELEVATION: -9196.2861 m a.s.l. * Maximum ELEVATION: -156.6415 m a.s.l.
Event(s):
SO255_0_Underway-2 * Latitude Start: -36.163631 * Longitude Start: 175.814896 * Latitude End: -35.917215 * Longitude End: 176.394586 * Date/Time Start: 2017-03-04T08:00:42 * Date/Time End: 2017-04-09T20:13:38 * Campaign: SO255 (VITIAZ) * Basis: Sonne_2 * Method/Device: KONGSBERG EM122 (KEM122) * Comment: Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM122
SO255_8-1 * Latitude: -34.232567 * Longitude: 178.449217 * Date/Time: 2017-03-06T00:44:25 * Elevation: -3536.4 m * Location: South Pacific Ocean * Campaign: SO255 (VITIAZ) * Basis: Sonne_2 * Method/Device: CTD/Rosette (CTD-RO)
Comment:
These data should not be used for navigational purposes.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventHoernle, Kaj
2Binary ObjectBinaryHoernle, Kaj
3Binary Object (Media Type)Binary (Type)Hoernle, Kaj
4Binary Object (File Size)Binary (Size)BytesHoernle, Kaj
5File contentContentHoernle, Kaj
6Data file recording durationData record durationminHoernle, Kaj
7Data file recording distanceData record distancemHoernle, Kaj
8Ship speedShip spknHoernle, Kaj
9Number of pingsPingsHoernle, Kaj
10Start of data file recording, date/timeFile start date/timeHoernle, Kaj
11Start of data file recording, latitudeFile start latitudeHoernle, Kaj
12Start of data file recording, longitudeFile start longitudeHoernle, Kaj
13Start of data file, headingFile start headingdegHoernle, Kaj
14Start of data file, depthFile start depthmHoernle, Kaj
15Stop of data file recording, date/timeFile stop date/timeHoernle, Kaj
16Stop of data file recording, latitudeFile stop latitudeHoernle, Kaj
17Stop of data file recording, longitudeFile stop longitudeHoernle, Kaj
18Stop of data file, headingFile stop headingdegHoernle, Kaj
19Stop of data file, depthFile stop depthmHoernle, Kaj
20DATE/TIMEDate/TimeHoernle, KajGeocode – 'copy of Start of data file recording, date/time
21LATITUDELatitudeHoernle, KajGeocode – copy of 'Start of data file recording, latitude
22LONGITUDELongitudeHoernle, KajGeocode – copy of 'Start of data file recording, longitude
23ELEVATIONElevationm a.s.l.Hoernle, KajGeocode – copy of 'File start depth, change of sign
Change history:
2021-07-01T07:53:26 – 177 files were missing and now added to the dataset together with further metadata
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:
6788 data points

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