Kukowski, Nina; Wölfl, Anne-Cathrin (2022): Multibeam bathymetry raw data (Atlas Hydrosweep DS echo sounder entire dataset) of RV SONNE during cruise SO97/2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.944651
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Abstract:
Raw multibeam bathymetry data were collected aboard RV Sonne during cruise SO97/2 using an Atlas Hydrosweep DS multibeam echosounder. The expedition took place during 1994-08-24 and 1994-09-05 from Dutch Harbour, USA to Tokyo, Japan in the Pacific Ocean. Data were recorded outside EEZs at an average depth of approximately 3000m. The data are unedited and come in .0/ dux format which is equivalent to the mbsystem .mb21 format. There is no information about sound velocity correction made. There are no extra SVP files provided in this publication. Data are unprocessed and can therefore contain incorrect depth measurements (artifacts) if not further processed. Note that refraction errors can be expected due to the lack of proper SVP. The data are stored at the Federal Maritime and Hydrographic Agency of Germany (Bundesamt für Seeschifffahrt und Hydrographie, BSH) and have been submitted to PANGAEA database for data curation and publication.
Related to:
Suess, Erwin (1994): FS SONNE Fahrtbericht SO97 KODIAK-VENT : SO 97-1: Kodiak - Dutch Harbour, 27.7. - 23.8.1994. SO 97-2: Dutch Harbour - Tokyo, 24.8.-5.9.1994. SO 97-3: Tokyo - Singapur, 6.9. -19.9.1994. GEOMAR Report, 29, 225 pp, https://doi.org/10.3289/GEOMAR_REP_29_1994
Project(s):
DAM Underway Research Data (DAM_Underway)
Coverage:
Median Latitude: 41.630032 * Median Longitude: 145.340095 * South-bound Latitude: 41.079498 * West-bound Longitude: 144.251526 * North-bound Latitude: 43.075676 * East-bound Longitude: 149.549927
Date/Time Start: 1994-08-31T09:10:00 * Date/Time End: 1994-09-02T21:26:07
Minimum ELEVATION: -7217.0 m a.s.l. * Maximum ELEVATION: -2522.9 m a.s.l.
Event(s):
SO97/2_0_Underway-1 * Latitude Start: 43.075600 * Longitude Start: 149.549000 * Latitude End: 41.522000 * Longitude End: 144.023000 * Date/Time Start: 1994-08-31T09:10:00 * Date/Time End: 1994-09-03T04:57:52 * Campaign: SO97/2 (KODIAK-VENT) * Basis: Sonne * Method/Device: Swath-mapping system Atlas Hydrosweep DS * Comment: Event shows start/end point (date/time & coordinates) of first/last data record using Atlas Hydrographic Hydrosweep DS multibeam echo sounder during cruise SO97/2 (extracted from.dux files)
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 3 (ProcLevel3)
Size:
360 data points