Stations in XB97 (6 stations)
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Network | Description | Owner | Dates |
XB97 - Seismic Experiment in Patagonia and Antarctica | 5 stations were installed in Chilean Patagonia and 5 stations in the Antarctic Peninsula region. 3 of the Antarctic stations are located at Chilean bases. The goals of the experiment are to determine whether current subduction is occurring at the S. Shetland trench; study the upper mantle structure of the Bransfield Strait backarc region; determine whether anisotropy indicates mantle flow around South America | 1997-01-06 / 1999-12-31 |
Network | Station | Name | Lat/Lon | Elevation | Est. Thick | StdDev | Est. Vp/Vs | StdDev | Assumed Vp | Vs | Poissons Ratio | Num EQ | Complexity |
XB97 | ELEF | Elephant Island South Shetland Is. | 61.22 S/55.14 W | 30 m | 11 km | 7.7 km | 1.62 | 0.11 | 4.73 km/s | 2.92 km/s | 0.19 | 6 | 0.92 |
XB97 | FREI | Base Frei South Shetland Is. | 62.19 S/58.98 W | 37 m | 27 km | 14 km | 2.10 | 0.13 | 6.183 km/s | 2.944 km/s | 0.35 | 4 | 0.74 |
XB97 | HAMB | Puerto del Hambre Patagonia | 53.61 S/70.93 W | 20 m | 32 km | 1.8 km | 1.73 | 0.06 | 6.079 km/s | 3.514 km/s | 0.25 | 4 | 0.44 |
XB97 | OHIG | Base OHiggins Antarctica | 63.32 S/57.90 W | 10 m | 33 km | 7.3 km | 1.79 | 0.10 | 6.183 km/s | 3.454 km/s | 0.27 | 3 | 0.78 |
XB97 | SALM | Salmon Farm Seno Skyring Patagonia | 52.55 S/72.03 W | 15 m | 32 km | 0.6 km | 1.76 | 0.02 | 6.566 km/s | 3.731 km/s | 0.26 | 2 | 0.41 |
XB97 | VTDF | Estancia Vicunna Tierra del Fuego | 54.14 S/68.71 W | 115 m | 35 km | 3.5 km | 1.60 | 0.02 | 6.472 km/s | 4.045 km/s | 0.18 | 6 | 0.58 |