Monk, Jürgen; Schreyer, Christoph; Seitz, Roland; Schenke, Hans Werner (2011): Swath sonar bathymetry during POLARSTERN cruise ARK-X/2 (PS31) with links to multibeam raw data files [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.767550
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Frahm, Alexandra (2003): Qualitative Untersuchungen einer ausgeprägten Tiefseerinnenstruktur am ostgrönländischen Kontinentalhang [thesis]. Diploma Thesis, Hochschule für Angewandte Wissenschaften Hamburg, Fachbereiche Geomatik, 162 pp, hdl:10013/epic.39365.d001
Hubberten, Hans-Wolfgang (1995): Die Expedition ARKTIS-X/2 mit FS Polarstern 1994 (The Expedition ARKTIS-X/2 of RV Polarstern in 1994). Berichte zur Polarforschung = Reports on Polar Research, 174, 186 pp, https://doi.org/10.2312/BzP_0174_1995
Other version:
http://hs.pangaea.de/bathy/ps31/ark10_2/ark10_2-hyd.tar.gz [dataset]. ark10_2-hyd.tar.gz
Project(s):
Coverage:
Median Latitude: 72.240046 * Median Longitude: -20.491905 * South-bound Latitude: 62.026530 * West-bound Longitude: -28.702220 * North-bound Latitude: 75.661040 * East-bound Longitude: 11.996460
Date/Time Start: 1994-08-18T12:00:00 * Date/Time End: 1994-10-04T08:00:00
Event(s):
PS31/2-track * Latitude Start: 69.678000 * Longitude Start: 18.989800 * Latitude End: 53.563960 * Longitude End: 8.548130 * Date/Time Start: 1994-08-17T12:00:00 * Date/Time End: 1994-10-06T12:00:00 * Campaign: ARK-X/2 (PS31) * Basis: Polarstern * Method/Device: Underway cruise track measurements (CT)
Comment:
Multibeam data were collected during R/V Polarstern cruise ARK-X/2. Data recording was executed in Greenland Sea and in fjords of East Greenland and was supervised by three hydrographers. Data are unprocessed and may contain outliers and blunders. Therefore the data should not directly be used for grid calculations and charting projects but need to be edited furthermore. The dataset consists of 39 files in ATLAS ascii multibeam format including 'record control words' (*.dux) which are compressed with GZIP to size of 356 MB. Atlas DUX data files can be processed using the open source software package MB-System (http://www.ldeo.columbia.edu/res/pi/MB-System/). Values of depths and lateral distances are averaged with neighbouring beams. The file ark10_2-hyd.tar.gz includes the bathymetry in AWI Hyd-format (hdl:10013/epic.37976) including not averaged depths and lateral distances. Contact infobathy@awi.de for data access.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Geocode | |||
| 2 | LATITUDE | Latitude | Geocode | |||
| 3 | LONGITUDE | Longitude | Geocode | |||
| 4 | Uniform resource locator/link to raw data file | URL raw | Schenke, Hans Werner | Swath-mapping system Atlas Hydrosweep DS-1 | ATLAS DUX format, hdl:10013/epic.38033.d001 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Status:
Curation Level: Basic curation (CurationLevelB) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)
Size:
1027 data points