Berndt, Christian; Böttner, Christoph; Wölfl, Anne-Cathrin (2021): Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV METEOR during cruise M154/1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.935598
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Abstract:
Multibeam bathymetry raw data was recorded in the Atlantic during cruise M154/1 that took place between 2019-04-03 and 2019-04-25. The data was collected using the ship's own Kongsberg EM 122. This data is part of the DAM (German Marine Research Alliance) project Underway Research Data. Sound velocity profiles (SVP) were applied on the data for calibration. SVP data are part of this dataset publication. Please see the cruise report for details.
Related to:
Berndt, Christian; Böttner, Christoph; Elger, Judith; Kontradowitz, Stefan; Kühn, Michel; Müller, Sebastian; Schramm, Bettina; Stelzner, Martin (2019): Sector collapse kinematics and tsunami implications - SEKT, Cruise No. M154/1, April 3 - April 25, 2019, Mindelo (Cape Verde) - Point-á-Pitre (Guadeloupe). METEOR-Berichte, Gutachterpanel Forschungsschiffe, M154/1, 47 pp, https://doi.org/10.2312/cr_m154_1
Further details:
Bathymetry metadata documentation M154/1 EM122 (2022). BathymetryMetadata_M154_1_EM122.xlsx
Project(s):
DAM Underway Research Data (DAM_Underway)
Coverage:
Median Latitude: 16.844620 * Median Longitude: -56.914433 * South-bound Latitude: 16.450798 * West-bound Longitude: -62.262934 * North-bound Latitude: 17.610018 * East-bound Longitude: -28.868730
Date/Time Start: 2019-04-04T04:01:00 * Date/Time End: 2019-04-25T02:30:02
Minimum ELEVATION: -5950.5005 m a.s.l. * Maximum ELEVATION: -27.8676 m a.s.l.
Event(s):
M154/1_0_Underway-1 * Latitude Start: 17.133847 * Longitude Start: -28.882043 * Latitude End: 16.561982 * Longitude End: -62.087868 * Date/Time Start: 2019-04-04T07:32:30 * Date/Time End: 2019-04-25T02:30:02 * Campaign: M154/1 * Basis: Meteor (1986) * Method/Device: EM122 multibeam echosounder (EM122) * Comment: Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM 122 multibeam echosounder during cruise M154/1 (timestamp/coordinates cover also event M154/1_0_Underway-3, "Underway event" was created twice on board)
M154/1_1-1 * Latitude Start: 17.133670 * Longitude Start: -28.868730 * Latitude End: 17.133700 * Longitude End: -28.868780 * Date/Time Start: 2019-04-04T04:01:00 * Date/Time End: 2019-04-04T06:57:00 * Elevation Start: -4724.0 m * Elevation End: -4725.0 m * Campaign: M154/1 * Basis: Meteor (1986) * Method/Device: Sound velocity profiler (SVP)
M154/1_2-1 * Latitude Start: 16.616680 * Longitude Start: -62.033550 * Latitude End: 16.616680 * Longitude End: -62.033530 * Date/Time Start: 2019-04-10T14:57:00 * Date/Time End: 2019-04-10T16:38:00 * Elevation Start: -1130.0 m * Elevation End: -1131.0 m * Campaign: M154/1 * Basis: Meteor (1986) * Method/Device: Sound velocity profiler (SVP)
Comment:
These data should not be used for navigational purposes.
Parameter(s):
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:
16586 data points
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