Station XL S105 - Continental Divide

Network: XL97 - Deep Probe (Archean-Proterozoic)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
S105 Continental Divide (42.06, -108.90) 1997-05-15 / 1997-12-31 2289 m
Crust2 Type:Q0,orogen/46km no ice, Rockies, Tarim Basin, 4 km seds.
Thickness Estimate:32 km
Thickness StdDev:1.9 km
Vp/Vs Estimate:1.68
Vp/Vs StdDev:0.04
Vs Estimate:3.667 km/s
Poisson's Ratio:0.23
Peak Value:0.06
Assumed Vp:6.161 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.431
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

1 with match > 90% ( 7.142857 %) and 5 with match > 80% ( 35.714287 %) out of 14.

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 32 km 1.68 6.161 km/s 3.667 km/s 0.23
Crust2.0 46 km 1.75 6.161 km/s 3.511 km/s 0.26 Q0,orogen/46km no ice, Rockies, Tarim Basin, 4 km seds.
Global Maxima 32 km 1.68 6.161 km/s 3.667 km/s 0.23 amp=0.062056758
Local Maxima 1 43 km 2.02 6.161 km/s 3.054 km/s 0.34 amp=0.027952027
Local Maxima 2 39 km 1.60 6.161 km/s 3.851 km/s 0.18 amp=0.025009295
Local Maxima 3 31 km 1.68 6.161 km/s 3.673 km/s 0.22 amp=0.021422355
Local Maxima 4 40 km 1.85 6.161 km/s 3.335 km/s 0.29 amp=0.015586861
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.50 SECOND
PpPs13.81 SECOND
PsPs/PpSs17.32 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

(5 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
93.571945 46.3 deg 175.588 deg Central East Pacific Rise 1997/08/15 07:37:49 GMT (-4.4, -105.7) 10 km 5.3 MB, 5.8 MS, 6.2 UNKNOWN, 6.1 MW
84.76326 79.9 deg 148.132 deg Near Coast Of Central Chile 1997/07/27 05:21:29 GMT (-30.5, -71.9) 33 km 5.6 MB, 5.8 MS, 6.3 UNKNOWN, 6.2 MW
84.57856 78.9 deg 147.419 deg Near Coast Of Central Chile 1997/07/19 12:22:57 GMT (-29.3, -71.7) 26 km 5.8 MB, 5.5 MS, 5.9 UNKNOWN, 5.8 MW
84.0004 75.8 deg 139.946 deg Jujuy Province, Argentina 1997/07/20 10:14:22 GMT (-23.0, -66.3) 256 km 5.7 MB, 6.1 UNKNOWN, 5.7 ME
82.01136 82.2 deg 241.529 deg Tonga Islands 1997/05/27 08:00:29 GMT (-15.2, -173.3) 14 km 5.6 MB, 6.3 MS, 6.4 UNKNOWN, 5.7 ME

Losers

(9 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
87.34791 83.4 deg 242.948 deg Tonga Islands 1997/08/04 18:53:58 GMT (-15.2, -175.3) 33 km 5.5 MB, 6.0 MS, 6.1 UNKNOWN, 6.0 MW
76.07516 87.7 deg 243.584 deg Fiji Islands Region 1997/06/11 11:53:32 GMT (-17.8, -178.8) 573 km 5.5 UNKNOWN, 4.9 MB
75.108284 79.8 deg 148.141 deg Near Coast Of Central Chile 1997/07/25 06:47:02 GMT (-30.5, -71.9) 33 km 5.6 MB, 5.5 MS, 6.3 UNKNOWN
71.90431 40.0 deg 305.919 deg Fox Islands, Aleutian Islands 1997/07/20 00:30:20 GMT (52.6, -167.5) 14 km 5.6 MB, 5.9 MS, 6.2 UNKNOWN, 6.2 MW
71.53124 90.4 deg 292.398 deg Mariana Islands 1997/05/27 15:09:03 GMT (16.3, 145.4) 536 km 5.5 MB, 5.6 UNKNOWN, 5.6 MW
70.51025 91.2 deg 238.426 deg South Of Fiji Islands 1997/06/11 09:29:23 GMT (-24.0, -177.5) 164 km 5.9 UNKNOWN, 5.4 MB, 5.5 MB
69.78308 77.9 deg 144.667 deg Northern Chile 1997/05/17 02:10:18 GMT (-27.2, -69.5) 106 km 5.5 MB, 5.6 UNKNOWN, 5.5 MW
69.23267 47.4 deg 306.658 deg Andreanof Islands, Aleutian Is. 1997/06/17 21:03:40 GMT (51.3, -179.3) 33 km 6.4 MB, 6.3 MS, 6.4 UNKNOWN, 6.6 ML
61.017265 90.2 deg 38.667 deg Central Mediterranean Sea 1997/07/27 10:07:52 GMT (35.6, 21.1) 33 km 5.5 MB, 4.8 MS, 5.6 UNKNOWN, 5.2 ML