2D multichannel seismic reflection processed data (GI Gun working area dataset) of RV MARIA S. MERIAN during cruise MSM98/2, Norwegian Sea
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| Main Authors: | , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2025
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| _version_ | 1867170127924953088 |
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| author | Barrett, Rachel Schneider von Deimling, Jens Grob, Henrik Lenz, Kai-Frederik Lohrberg, Arne Krastel, Sebastian |
| author_facet | Barrett, Rachel Schneider von Deimling, Jens Grob, Henrik Lenz, Kai-Frederik Lohrberg, Arne Krastel, Sebastian |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset contains twenty-three (23) high-resolution multi-channel seismic reflection (MCS) profiles collected from the Norwegian Sea and presented in the corresponding publication. The data were acquired during expedition MSM98/2 in January/February 2021 and were processed using a standard processing flow with particular focus on resolving deposits that terminate at the landslide headwall imaged in the data. The processing flow involved the application of geometry, band-pass filtering (20-35-350-490 Hz) and scaling, followed by FK-filtering, deconvolution, correction for spherical divergence, and trace editing to remove low quality channels and shots. The data were then corrected for normal move-out using constant velocity, and a burst-noise median filter (THOR) was applied before CMP stacking (with a CMP spacing of 7.5 m) and post-stack finite difference (FD) migration. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_973650 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | 2D multichannel seismic reflection processed data (GI Gun working area dataset) of RV MARIA S. MERIAN during cruise MSM98/2, Norwegian Sea Barrett, Rachel Schneider von Deimling, Jens Grob, Henrik Lenz, Kai-Frederik Lohrberg, Arne Krastel, Sebastian Binary Object; Binary Object (File Size); Binary Object (MD5 Hash); Binary Object (Media Type); Comment; DATE/TIME; Event label; File content; GPF 20‐3 073; Maria S. Merian; MSM98/2; MSM98/2_12-1; MSM98/2_12-2; MSM98/2_13-1; MSM98/2_15-2; MSM98/2_2-1; MSM98/2_21-2; MSM98/2_23-2; MSM98/2_24-2; MSM98/2_3-2; Norwegian Sea; Quaternary; SEIS; Seismic; Seismic reflection data; Seismic reflection profile; SEISREFL; submarine landslide This dataset contains twenty-three (23) high-resolution multi-channel seismic reflection (MCS) profiles collected from the Norwegian Sea and presented in the corresponding publication. The data were acquired during expedition MSM98/2 in January/February 2021 and were processed using a standard processing flow with particular focus on resolving deposits that terminate at the landslide headwall imaged in the data. The processing flow involved the application of geometry, band-pass filtering (20-35-350-490 Hz) and scaling, followed by FK-filtering, deconvolution, correction for spherical divergence, and trace editing to remove low quality channels and shots. The data were then corrected for normal move-out using constant velocity, and a burst-noise median filter (THOR) was applied before CMP stacking (with a CMP spacing of 7.5 m) and post-stack finite difference (FD) migration. |
| title | 2D multichannel seismic reflection processed data (GI Gun working area dataset) of RV MARIA S. MERIAN during cruise MSM98/2, Norwegian Sea |
| topic | Binary Object; Binary Object (File Size); Binary Object (MD5 Hash); Binary Object (Media Type); Comment; DATE/TIME; Event label; File content; GPF 20‐3 073; Maria S. Merian; MSM98/2; MSM98/2_12-1; MSM98/2_12-2; MSM98/2_13-1; MSM98/2_15-2; MSM98/2_2-1; MSM98/2_21-2; MSM98/2_23-2; MSM98/2_24-2; MSM98/2_3-2; Norwegian Sea; Quaternary; SEIS; Seismic; Seismic reflection data; Seismic reflection profile; SEISREFL; submarine landslide |
| url | https://doi.org/10.1594/PANGAEA.973650 |