Station XN POLE - XN.POLE

Network: XN00 - RPI-UW Parkfield Calibration Array

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
POLE XN.POLE (36.01, -120.57) 2001-06-24 / 2002-10-15 596 m
Crust2 Type:T4,Margin /shield transition, East Siberia, 2 km seds.
Thickness Estimate:26 km
Thickness StdDev:7.0 km
Vp/Vs Estimate:1.71
Vp/Vs StdDev:0.11
Vs Estimate:3.732 km/s
Poisson's Ratio:0.24
Peak Value:0.03
Assumed Vp:6.391 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.715
Nearby stations H:40 km +- 20 km
(2.0 deg) Vp/Vs:1.84 +- 0.23

1 with match > 90% ( 11.111111 %) and 7 with match > 80% ( 77.77778 %) out of 9.

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Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 26 km 1.71 6.391 km/s 3.732 km/s 0.24
Crust2.0 32 km 1.79 6.391 km/s 3.572 km/s 0.27 T4,Margin /shield transition, East Siberia, 2 km seds.
Global Maxima 26 km 1.71 6.391 km/s 3.732 km/s 0.24 amp=0.028713217
Local Maxima 1 38 km 1.62 6.391 km/s 3.951 km/s 0.19 amp=0.020468963
Local Maxima 2 28 km 1.94 6.391 km/s 3.29 km/s 0.32 amp=0.019642603
Local Maxima 3 32 km 1.60 6.391 km/s 3.994 km/s 0.18 amp=0.015758894
Local Maxima 4 27 km 1.72 6.391 km/s 3.71 km/s 0.25 amp=0.014027332
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps2.90 SECOND
PpPs11.04 SECOND
PsPs/PpSs13.93 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

(7 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
92.33931 33.2 deg 315.275 deg South Of Alaska 2002/05/25 05:36:31 GMT (53.8, -161.1) 33 km 5.5 MB, 6.1 MS, 6.5 MW, 6.4 MW
88.32353 31.8 deg 122.589 deg Near Coast Of Chiapas, Mexico 2001/11/28 14:32:32 GMT (15.6, -93.1) 85 km 5.7 MB, 6.4 MW, 6.4 MW
87.55596 75.7 deg 130.625 deg Chile-Bolivia Border Region 2002/03/28 04:56:22 GMT (-21.7, -68.3) 125 km 6.1 MB, 6.5 MW, 6.5 MW
87.349625 84.2 deg 247.669 deg Vanuatu Islands 2002/04/11 21:56:56 GMT (-14.4, 167.7) 10 km 5.9 MB, 6.2 MS, 6.2 MW, 6.1 MW
85.81105 31.9 deg 122.716 deg Near Coast Of Chiapas, Mexico 2002/01/16 23:09:52 GMT (15.5, -93.1) 80 km 5.8 MB, 6.4 MW, 6.4 MW
80.37836 92.8 deg 264.785 deg New Britain Region, P.N.G. 2001/10/31 09:10:20 GMT (-5.9, 150.2) 33 km 5.9 MB, 6.9 MS, 6.9 MW, 6.9 MW
80.30465 78.8 deg 136.11 deg Near Coast Of Northern Chile 2002/04/18 16:08:36 GMT (-27.5, -70.6) 62 km 6.2 MB, 6.7 MW, 6.6 MW

Losers

(2 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
79.57673 82.1 deg 134.441 deg Catamarca Province, Argentina 2002/05/28 04:04:22 GMT (-28.9, -66.8) 22 km 6.0 MB, 5.7 MS, 6.0 MW, 5.9 MW
57.636414 76.8 deg 236.194 deg Fiji Islands Region 2002/05/04 07:00:48 GMT (-17.9, -178.7) 560 km 5.3 MB, 5.8 MW, 5.7 MW