Weigelt, Estella; Geissler, Wolfram H (2023): Seismic reflection profile AWI-20180300, Arctic Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.963719
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
The data set provides unprocessed and processed seismic reflection data collected during Expedition PS115-2 onboard RV Polarstern across the southeastern Lomonosov Ridge and in the Amundsen Basin in 2018. Detailed data acquisition parameters for the profile are documented in the expedition report (Stein, 2019). 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, and in the CDP-SHOT-latitude-longitude file (see data product). A ReadMe file additionally lists the metadata and recording parameters for the seismic profile. The data set is grouped into three categories: 1. Raw data comprise (a) demultiplexed seismic data in segy format, (b) navigational data in a P1/90 UKOOA- file. 2. Primary data consist of (a) CDP-sorted data in segy format 3. The data product is provided as (a) stacked version of the seismic profile in segy format and (b) a list with CDP and SHOT numbers as well as geographical coordinates.
Related to:
Dreutter, Simon; Dorschel, Boris; Steffen, Melanie; Andree, Sophie; Stein, Ruediger (2020): Multibeam bathymetry raw data (Atlas Hydrosweep DS 3 echo sounder entire dataset) of RV POLARSTERN during cruise PS115/2. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.916120
Niessen, Frank; Gebhardt, Andrea Catalina (2020): Profile of sediment echo sounding during POLARSTERN cruise PS115/2 with links to ParaSound data files. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.916109
Stein, Ruediger (2018): Links to master tracks in different resolutions of POLARSTERN cruise PS115/2, Longyearbyen - Bremerhaven, 2018-09-05 - 2018-10-16. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.895773
Stein, Ruediger (2019): The Expedition PS115/2 of the Research Vessel POLARSTERN to the Arctic Ocean in 2018. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 728, 249 pp, https://doi.org/10.2312/BzPM_0728_2019
Weigelt, Estella; Jokat, Wilfried; Eisermann, Hannes (2020): Arctic Ocean - multichannel seismic reflection profiles recorded during RV POLARSTERN cruise PS87. PANGAEA, https://doi.org/10.1594/PANGAEA.919774
Weigelt, Estella; Jokat, Wilfried; Eisermann, Hannes (2020): Deposition History and Paleo‐Current Activity on the Southeastern Lomonosov Ridge and its Eurasian Flank Based on Seismic Data. Geochemistry, Geophysics, Geosystems, 21(11), https://doi.org/10.1029/2020GC009133
Further details:
Project(s):
Marine Geochemistry @ AWI (AWI_MarGeoChem)
Coverage:
Median Latitude: 81.453550 * Median Longitude: 130.627550 * South-bound Latitude: 81.318000 * West-bound Longitude: 121.401000 * North-bound Latitude: 81.589100 * East-bound Longitude: 139.854100
Date/Time Start: 2018-09-16T05:07:37 * Date/Time End: 2018-09-17T17:23:43
Event(s):
PS115/2_9-1_AWI-20180300 * Latitude Start: 81.318000 * Longitude Start: 121.401000 * Latitude End: 81.589100 * Longitude End: 139.854100 * Date/Time Start: 2018-09-16T05:07:37 * Date/Time End: 2018-09-17T17:23:43 * Location: Arctic Ocean * Campaign: PS115/2 * Basis: Polarstern * Method/Device: Seismic reflection profile (SEISREFL)
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: Basic curation (CurationLevelB)
Size:
15 data points