Details of Airgun SEISMIC PROFILE IN THE SINKING AREA OF THE PRESTIGE OIL TANKER- RG7B
BackDataset identification
© OpenStreetMap contributors
| Title of dataset | Airgun SEISMIC PROFILE IN THE SINKING AREA OF THE PRESTIGE OIL TANKER- RG7B |
| Narrative summary of dataset | Seismic profile obtained with 4 Sleeve Gun canyons (3 Bolt model 1900LL and 1 Bolt model 1500LL), operating at 140 bars (2000 psi), and 40 channel, 150 m long streamer. This data has served to provide information about the morphology, stratigraphy, sedimentology, tectonics in the Galicia Bank Region, particularly its SW flank, in order to define the geohazards at the location of the Prestige wreck |
| Summary of processing methodology | Seismic profile obtained with 4 Sleeve Gun canyons (3 Bolt model 1900LL and 1 Bolt model 1500LL), operating at 140 bars (2000 psi), and 40 channel, 150 m long streamer. The seismic data was processed in a standard way, according to the following steps: editing of traces; establishment of geometry; binning with a CMP spacing of 10 m; application of static corrections; analysis of velocity; bandpass filtering; normal moveout correction; stacking; and F-D time migration. |
| Start date | 2003-06-19 |
| End date | 2003-07-05 |
Responsible organisations
| Country | Spain |
| Organisation name | IEO-CSIC, Vigo Oceanographic Centre |
| Role of organisation | Dataset Holding Organisation |
Dataset availability
| Original dataset download link | https://cloud.emodnet-ingestion.eu/index.php/s/y5FE9FLWtn5y0GM |
| Dataset format | Binary |
| Public access | No limitations |
| License for use | ODC-By |
| Type | Dataset |
Locations
| Map | © OpenStreetMap contributors |
| Latitude north boundary | 42.16665717 |
| Longitude east boundary | -12.06025562 |
| Latitude south boundary | 42.15364993 |
| Longitude west boundary | -12.0605989 |
| Sea area | North Atlantic Ocean |
Data types, collection and processing
| Observation type | Sedimentation and erosion processes |
| Parameter | Active seismic refraction |
Process information
| Submitting organisation | Institute of Marine Sciences, Mediterranean Marine and Environmental Research Centre, Department of Marine Science |
| Submission identifier (UUID) | 8533c4d4-e6ed-47c3-8ebd-cebcb9fb38bf |
| Date of dataset creation | 2004-02-05 |
| Date of metadata creation | 2023-02-21 |
| Date of metadata latest revision | 2023-03-14 |
| Date of publishing | 2023-03-30 |
| Processing data centre | CSIC, Institute of Marine Sciences |
| Summary record-ID | 1263 |