Seismic reflection profile AWI-91090, Arctic Ocean ...

The data set provides unprocessed and processed seismic reflection data collected during Expedition PS19 (ARK-VIII/3) onboard RV Polarstern in the central and Arctic Ocean and Eurasia Basin in 1991. Detailed data acquisition parameters for the profile are documented in the expedition report (Füttere...

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Bibliographic Details
Main Authors: Weigelt, Estella, Geissler, Wolfram H
Format: Dataset
Language:English
Published: PANGAEA 2023
Subjects:
Arctic Ocean
AWI Geophysics
Polarstern
PS19
Seismic reflection data
Type
File content
Binary Object
Binary Object File Size
Seismic reflection profile
ARK-VIII/3
Marine Geophysics @ AWI AWI_GeoPhy
Arctic
Eurasia Basin
Online Access:https://dx.doi.org/10.1594/pangaea.961955
https://doi.pangaea.de/10.1594/PANGAEA.961955
Description
Summary:The data set provides unprocessed and processed seismic reflection data collected during Expedition PS19 (ARK-VIII/3) onboard RV Polarstern in the central and Arctic Ocean and Eurasia Basin in 1991. Detailed data acquisition parameters for the profile are documented in the expedition report (Fütterer, 1992). 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 seg-y format, (b) a shot list of date, time and shot-number, and (c) navigation data with date, time, and coordinates. Please note: for some very short consecutive profiles the demultiplexed raw data still are merged in one file. 2. Primary data consist ...

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