Dreutter, Simon; Schlindwein, Vera; Dorschel, Boris (2020): Multibeam bathymetry raw data (Atlas Hydrosweep DS 3 echo sounder entire dataset) of RV POLARSTERN during cruise PS122/1 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.916121
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Abstract:
Multibeam data were collected with RV Polarstern during parts of the MOSAiC polar drift on cruise PS122/1. Data acquisition was unmonitored during the survey. Multibeam sonar system was Teledyne/Atlas Hydrosweep DS3. SVP profiles were not applied during acquisition, yet CTD profiles were acquired by other working groups on board. Multibeam data are unprocessed and may contain outliers and blunders and should not be used for grid calculations and charting projects without further editing. The raw multibeam sonar data in Teledyne/Atlas multibeam processing format (.asd) were recorded with Teledyne/Atlas Parastore software as well as Teledyne Reson format (.s7k) in Teledyne PDS. Raw data files can be processed using software packages like CARIS HIPS/SIPS. For updated vessel configuration files check further details.
Further details:
Krocker, Ralf (2010): Atlas ASD XML schema definition v2.10. https://hdl.handle.net/10013/epic.cfe66162-64d9-4cfd-a209-eb591954b5c5
Project(s):
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AFMOSAiC-1_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS122_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate / MOSAiC
Coverage:
Median Latitude: 84.563825 * Median Longitude: 132.014650 * South-bound Latitude: 81.859401 * West-bound Longitude: 118.359167 * North-bound Latitude: 85.309857 * East-bound Longitude: 136.227440
Date/Time Start: 2019-09-26T12:00:00 * Date/Time End: 2019-10-22T20:31:15
Minimum ELEVATION: -4351.7788 m a.s.l. * Maximum ELEVATION: -3332.8728 m a.s.l.
Event(s):
PS122/1_0_Underway-12 * Latitude Start: 81.859401 * Longitude Start: 118.359167 * Latitude End: 85.275968 * Longitude End: 131.186701 * Date/Time Start: 2019-09-26T12:00:00 * Date/Time End: 2019-10-22T12:00:00 * Sensor URI: sensor.awi.de * Campaign: PS122/1 (MOSAiC20192020) * Basis: Polarstern * 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 Hydrosweep DS 3 echo sounder during cruise PS121/1 (metadata extracted from .s7k files)
Comment:
These data should not be used for navigational purposes.
Contact infobathy@awi.de for data access.
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:
1149 data points