Weigelt, Estella; Geissler, Wolfram H; Gebhardt, Andrea Catalina; Jokat, Wilfried: 2D multichannel seismic reflection data of RV POLARSTERN cruise PS74, East Greenland Margin, profile AWI-20090330 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.973075 (dataset in review)
Abstract:
The data set provides raw and processed seismic reflection data collected during Expedition PS74 (ARK-XXIV/3) onboard RV Polarstern along the East Greenland Margin in 2009. Detailed data acquisition parameters for the profiles are documented in the expedition report (Jokat, 2010). Metadata, recording parameters, and the seismic data processing sequence are documented in the EBCDIC-Headers enclosed in the seg-y files. Navigation information is included in the seg-y headers, in the Shot-list files and Navigation files (see raw data). A ReadMe file additionally lists the metadata and recording parameters for the seismic profiles. The data set is grouped into three categories: 1. Raw data comprise (a) demultiplexed seismic data in seg-y format, (b) a shot list of date, time and shot-number, and (c) navigation data with date, time, and coordinates. 2. Primary data consist of CDP-sorted data in seg-y format. 3. The data product is provided as stacked version of the seismic profile in seg-y format.
Related to:
Jokat, Wilfried (2010): The Expedition of the Research Vessel Polarstern to the Arctic in 2009 (ARK-XXIV/3). Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 615, 186 pp, https://doi.org/10.2312/BzPM_0615_2010
Jokat, Wilfried (2015): Station list and links to master tracks in different resolutions of POLARSTERN cruise ARK-XXIV/3, Reykjavik - Bremerhaven, 2009-08-05 - 2009-09-25 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.847941
Schenke, Hans Werner; Jensen, Laura; Amabrova, Anastasia; Damaske, Daniel; Prokoph, Andreas (2010): Swath sonar bathymetry during POLARSTERN cruise ARK-XXIV/3 (PS74) 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.746559
Winkelmann, Daniel; Niessen, Frank (2011): Profile of sediment echo sounding during POLARSTERN cruise ARK-XXIV/3 with links to ParaSound data files [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.757263
Further details:
Project(s):
Marine Geophysics @ AWI (AWI_GeoPhy)
Coverage:
Median Latitude: 73.221900 * Median Longitude: -17.942950 * South-bound Latitude: 73.150600 * West-bound Longitude: -18.501300 * North-bound Latitude: 73.293200 * East-bound Longitude: -17.384600
Date/Time Start: 2009-09-14T23:15:13 * Date/Time End: 2009-09-15T04:11:28
Event(s):
PS74/345-1_AWI-20090330 (PS74/345-1) * Latitude Start: 73.293200 * Longitude Start: -18.501300 * Latitude End: 73.150600 * Longitude End: -17.384600 * Date/Time Start: 2009-09-14T23:15:13 * Date/Time End: 2009-09-15T04:11:28 * Location: North Greenland Sea * Campaign: ARK-XXIV/3 (PS74) * Basis: Polarstern * Method/Device: Seismic (SEIS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Type | Type | Weigelt, Estella | |||
| 2 | File content | Content | Weigelt, Estella | |||
| 3 | Binary Object | Binary | Weigelt, Estella | |||
| 4 | Binary Object (File Size) | Binary (Size) | Bytes | Weigelt, Estella |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
15 data points