Station XD BASO - XD.BASO
Network: XD94 - Tanzania BB Experiment
Nearby stations (2 deg radius)
Station | Name | (Lat, Lon) | Start / End | Elevation |
BASO | XD.BASO | (-4.32, 35.14) | 1994-06-07 / 1995-01-18 | 1694 m |
Crust2 Type: | X5,thick Rift 0.25 km sediments |
Thickness Estimate: | 38 km |
Thickness StdDev: | 6.3 km |
Vp/Vs Estimate: | 1.60 |
Vp/Vs StdDev: | 0.10 |
Vs Estimate: | 4.125 km/s |
Poisson's Ratio: | 0.18 |
Peak Value: | 0.02 |
Assumed Vp: | 6.601 km/s |
Ps Weight: | 0.33333334 |
PpPs Weight: | 0.33333334 |
PsPs Weight: | 0.33333328 |
Residual Complexity: | 0.737 |
Nearby stations H: | +- |
(2.0 deg) Vp/Vs: | +- |
5 with match > 90% ( 41.666668 %) and 7 with match > 80% ( 58.333332 %) out of 12.
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Azimuth Distribution of Events:
Prior Results for this Station
Study | Thickness | Vp/Vs | Vp | Vs | Poissons Ratio | Extra |
EARS | 38 km | 1.60 | 6.601 km/s | 4.125 km/s | 0.18 | |
Crust2.0 | 38 km | 1.77 | 6.601 km/s | 3.729 km/s | 0.27 | X5,thick Rift 0.25 km sediments |
Global Maxima | 38 km | 1.60 | 6.601 km/s | 4.125 km/s | 0.18 | amp=0.0189514 |
Local Maxima 1 | 29 km | 1.60 | 6.601 km/s | 4.125 km/s | 0.18 | amp=0.011726014 |
Local Maxima 2 | 70 km | 1.85 | 6.601 km/s | 3.578 km/s | 0.29 | amp=0.008504674 |
Local Maxima 3 | 43 km | 1.60 | 6.601 km/s | 4.125 km/s | 0.18 | amp=0.0065069436 |
Local Maxima 4 | 58 km | 1.97 | 6.601 km/s | 3.351 km/s | 0.33 | amp=0.00542847 |
Predicted Arrivals for vertical incidence (zero ray parameter) | |
Ps | 3.50 SECOND |
PpPs | 15.17 SECOND |
PsPs/PpSs | 18.66 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(7 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
98.16016 | 65.1 deg | 60.355 deg | Myanmar | 1994/08/08 21:08:31 GMT | (24.7, 95.2) | 127 km | 6.0 MB, 5.1 UNKNOWN, 6.1 MW |
97.5662 | 61.5 deg | 84.22 deg | Northern Sumatra, Indonesia | 1994/10/31 11:48:15 GMT | (3.0, 96.3) | 46 km | 5.6 MB, 6.1 MS, 6.3 UNKNOWN, 6.2 MW |
95.51967 | 87.1 deg | 76.272 deg | Mindoro, Philippines | 1994/11/14 19:15:30 GMT | (13.5, 121.1) | 33 km | 6.1 MB, 7.1 MS, 7.1 UNKNOWN, 7.1 MW |
94.521706 | 74.7 deg | 94.611 deg | Java Sea | 1994/11/15 20:18:11 GMT | (-5.6, 110.2) | 559 km | 6.2 MB, 6.5 UNKNOWN, 6.5 MW |
93.47301 | 37.0 deg | 25.878 deg | Southern Iran | 1994/06/20 09:09:04 GMT | (28.9, 52.6) | 17 km | 5.9 MB, 5.7 MS, 5.9 UNKNOWN, 5.8 MD |
89.35083 | 92.2 deg | 97.64 deg | Banda Sea | 1994/07/13 11:45:25 GMT | (-7.5, 127.9) | 185 km | 6.4 MB, 6.8 UNKNOWN, 6.5 MW |
80.36383 | 66.5 deg | 51.828 deg | Xizang | 1994/06/29 18:22:36 GMT | (32.5, 93.7) | 33 km | 5.8 MB, 5.5 MS, 5.3 UNKNOWN, 5.7 MW |
Losers
(5 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
87.963005 | 74.9 deg | 94.789 deg | Java Sea | 1994/09/28 16:39:52 GMT | (-5.8, 110.3) | 643 km | 5.7 MB, 6.7 UNKNOWN, 6.6 MW | |
79.42363 | 63.1 deg | 63.395 deg | Myanmar | 1994/08/03 15:00:00 GMT | (21.5, 94.0) | 62 km | 5.6 MB, 5.9 UNKNOWN, 5.8 MW | |
54.799072 | 96.2 deg | 61.158 deg | Ryukyu Islands, Japan | 1994/09/13 04:28:01 GMT | (29.3, 129.9) | 37 km | 5.8 MB, 6.3 MS, 6.2 UNKNOWN, 6.1 MW | |
47.0791 | 90.1 deg | 94.596 deg | Banda Sea | 1994/07/16 18:05:07 GMT | (-4.6, 125.6) | 461 km | 5.8 MB | |
38.89788 | 47.0 deg | 345.596 deg | Northwestern Balkan Region | 1994/09/01 16:12:40 GMT | (41.2, 21.2) | 11 km | 5.7 MB, 5.2 UNKNOWN, 5.4 ML |