Processed seismic data of Cruise BGR99 1999
Description
Between 08.11.1999 and 02.12.1999 the active convergent margin off Costa Rica was investigated using the S/V Professor Polshkov. The cruise had three scientific targets. Several seismic profiles in the dip-direction of the subduction zone were acquired to map the general variability of the accretionary wedge. Near the Jaco Scarp, a dense net of seismic profiles using a smaller seismic source should deliver information about the amount of gas hydrates within the shallow sub-surface. In an area of this wedge south of the Quepos Plateau densely spaced seismic lines were measured to prepare an ODP campaign (which was finished in 2011 as IODP Expedition 334).
Resources
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https://download.bgr.de/bgr/marineseismik/bgr99/shp/bgr99.zip |
Tags
- northeast-pacific-ocean
- costa-rica
- nordost-pazifik
- seismik
- geology
- seismics
- zweidimensionale-reflektionsseismik
- two-dimensional-seismic-reflection
- meeresgeologie
- marine-geology