Station XE ROSL - XE.ROSL

Network: XE94 - BBand Andean Joint Exp. / Seismic Exploration of Deep Andes

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
ROSL XE.ROSL (-19.49, -64.18) 1994-03-27 / 1995-12-31 2073 m
Crust2 Type:DC,Platform 0.5 km seds.
Thickness Estimate:46 km
Thickness StdDev:5.2 km
Vp/Vs Estimate:1.81
Vp/Vs StdDev:0.08
Vs Estimate:3.63 km/s
Poisson's Ratio:0.28
Peak Value:0.04
Assumed Vp:6.552 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.702
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

1 with match > 90% ( 12.5 %) and 4 with match > 80% ( 50.0 %) out of 8.

Download stack as xyz text file.

Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 46 km 1.81 6.552 km/s 3.63 km/s 0.28
Crust2.0 41 km 1.77 6.552 km/s 3.698 km/s 0.27 DC,Platform 0.5 km seds.
Global Maxima 46 km 1.81 6.552 km/s 3.63 km/s 0.28 amp=0.038194697
Local Maxima 1 59 km 1.62 6.552 km/s 4.032 km/s 0.20 amp=0.030780938
Local Maxima 2 42 km 1.87 6.552 km/s 3.504 km/s 0.30 amp=0.025905441
Local Maxima 3 33 km 2.08 6.552 km/s 3.158 km/s 0.35 amp=0.022360342
Local Maxima 4 36 km 1.87 6.552 km/s 3.509 km/s 0.30 amp=0.014711343
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.62 SECOND
PpPs19.58 SECOND
PsPs/PpSs25.21 SECOND

Events Processed for this Station

Download zip of receiver functions as SAC

View Record Section

Plot maxima for each earthquake.

Events Used in the Stack

(4 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
93.08075 97.9 deg 225.492 deg Off E. Coast Of N. Island, N.Z. 1995/02/05 22:51:10 GMT (-37.7, 178.8) 59 km 6.4 MB, 7.1 UNKNOWN, 7.1 MW
84.1625 47.3 deg 313.982 deg Off Coast Of Oaxaca, Mexico 1994/07/04 21:36:44 GMT (14.9, -97.3) 33 km 6.1 MB, 6.1 MS, 6.5 UNKNOWN, 6.5 MD
81.818375 45.2 deg 152.186 deg South Sandwich Islands Region 1995/03/26 02:16:16 GMT (-55.9, -28.2) 77 km 6.1 MB, 5.9 MS, 6.4 UNKNOWN, 6.3 MW
80.8167 36.1 deg 7.511 deg Leeward Islands 1995/03/08 03:45:59 GMT (16.6, -59.6) 15 km 6.3 MB, 6.2 MS, 6.4 UNKNOWN, 6.1 MD

Losers

(4 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
73.69982 52.3 deg 313.485 deg Guerrero, Mexico 1994/12/10 16:17:41 GMT (18.2, -101.4) 67 km 6.5 MB, 6.6 UNKNOWN, 6.5 MW
73.280624 38.2 deg 181.544 deg Drake Passage 1995/01/03 16:11:59 GMT (-57.7, -66.0) 33 km 6.1 MB, 5.6 MS, 6.1 UNKNOWN, 5.9 MW
64.78876 31.9 deg 323.392 deg South Of Panama 1995/02/05 20:37:10 GMT (6.8, -82.7) 10 km 5.8 MB, 5.4 MS, 6.1 UNKNOWN, 5.3 MD
41.44056 97.9 deg 225.439 deg Off E. Coast Of N. Island, N.Z. 1995/02/06 10:43:57 GMT (-37.8, 178.8) 33 km 5.7 MB, 5.8 MS, 6.0 UNKNOWN, 5.8 ML