High-resolution 2D seismic reflection data of the Witch Ground Basin (central North Sea) during research cruise MSM63
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| Autores principales: | , |
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
2019
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| _version_ | 1867170366573510656 |
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| author | Böttner, Christoph Berndt, Christian |
| author_facet | Böttner, Christoph Berndt, Christian |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | High-resolution 2D seismic reflection data during research cruise MSM63 in April/May 2017 onboard RV Maria S. Merian. The seismic profiles were acquired with a two-105/105-in3-GI-Gun-array shot at 210 bar every 5 seconds and a 150 m-long streamer with 96 channels and 1.5625 m channel spacing. The resulting shot point distance is approximately 8.75-12.5 m at 3.5-5 kn ship speed. The frequency range of the two-GI-Gun-array is 15-500 Hz. The processing included geometry and delay corrections, static corrections, binning to 1.5625 m and bandpass filtering with corner frequencies of 25, 45, 420, and 500 Hz. Furthermore, a normal-move-out-correction (with a constant velocity of 1488 m/s calculated from CTD measurements) was applied and the data were stacked and then migrated using a 2D Stolt algorithm (1500 m/s constant velocity model). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_897520 |
| institution | PANGAEA |
| language | en |
| publishDate | 2019 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | High-resolution 2D seismic reflection data of the Witch Ground Basin (central North Sea) during research cruise MSM63 Böttner, Christoph Berndt, Christian Central North Sea; Event label; File content; File format; File name; File size; Maria S. Merian; MSM63; MSM63_12-1_P3018; MSM63_12-1_P3024; PERMO; Seismic reflection profile; SEISREFL; STEMM-CCS; Strategies for Environmental Monitoring of Marine Carbon Capture and Storage; Uniform resource locator/link to sgy data file High-resolution 2D seismic reflection data during research cruise MSM63 in April/May 2017 onboard RV Maria S. Merian. The seismic profiles were acquired with a two-105/105-in3-GI-Gun-array shot at 210 bar every 5 seconds and a 150 m-long streamer with 96 channels and 1.5625 m channel spacing. The resulting shot point distance is approximately 8.75-12.5 m at 3.5-5 kn ship speed. The frequency range of the two-GI-Gun-array is 15-500 Hz. The processing included geometry and delay corrections, static corrections, binning to 1.5625 m and bandpass filtering with corner frequencies of 25, 45, 420, and 500 Hz. Furthermore, a normal-move-out-correction (with a constant velocity of 1488 m/s calculated from CTD measurements) was applied and the data were stacked and then migrated using a 2D Stolt algorithm (1500 m/s constant velocity model). |
| title | High-resolution 2D seismic reflection data of the Witch Ground Basin (central North Sea) during research cruise MSM63 |
| topic | Central North Sea; Event label; File content; File format; File name; File size; Maria S. Merian; MSM63; MSM63_12-1_P3018; MSM63_12-1_P3024; PERMO; Seismic reflection profile; SEISREFL; STEMM-CCS; Strategies for Environmental Monitoring of Marine Carbon Capture and Storage; Uniform resource locator/link to sgy data file |
| url | https://doi.org/10.1594/PANGAEA.897520 |