Publikationsdatum:
2024-02-16
Beschreibung:
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).
Schlagwort(e):
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
Materialart:
Dataset
Format:
text/tab-separated-values, 10 data points
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