Station TA 738A - Farr-Stevens Ranch, Sargent, TX, USA

Network: TA - USArray Transportable Network (new EarthScope stations)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
738A Farr-Stevens Ranch, Sargent, TX, USA (28.84, -95.65) 2010-02-16 / 2599-12-31 13 m
Crust2 Type:SC,continental slope, margin, transition 11.5 km seds.
Thickness Estimate:52 km
Thickness StdDev:6.4 km
Vp/Vs Estimate:1.60
Vp/Vs StdDev:0.00
Vs Estimate:3.488 km/s
Poisson's Ratio:0.18
Peak Value:0.08
Assumed Vp:5.581 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.771
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

0 with match > 90% ( 0.0 %) and 2 with match > 80% ( 14.285714 %) 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 52 km 1.60 5.581 km/s 3.488 km/s 0.18
Crust2.0 27 km 1.82 5.581 km/s 3.07 km/s 0.28 SC,continental slope, margin, transition 11.5 km seds.
Global Maxima 52 km 1.60 5.581 km/s 3.488 km/s 0.18 amp=0.07555314
Local Maxima 1 68 km 1.61 5.581 km/s 3.461 km/s 0.19 amp=0.06877033
Local Maxima 2 32 km 1.97 5.581 km/s 2.833 km/s 0.33 amp=0.05097332
Local Maxima 3 53 km 1.60 5.581 km/s 3.488 km/s 0.18 amp=0.0398293
Local Maxima 4 35 km 1.83 5.581 km/s 3.05 km/s 0.29 amp=0.030466888
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.54 SECOND
PpPs23.99 SECOND
PsPs/PpSs29.53 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

(2 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
82.54968 95.5 deg 316.851 deg Near East Coast Of Honshu, Japan 2011/03/11 07:42:55 GMT (36.4, 141.9) 35 km 5.7 MB
82.34782 94.2 deg 317.203 deg Off East Coast Of Honshu, Japan 2011/03/11 06:55:33 GMT (37.6, 142.9) 40 km 5.9 MB

Losers

(12 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
87.266754 93.1 deg 318.467 deg Near East Coast Of Honshu, Japan 2011/03/11 07:38:27 GMT (39.2, 142.8) 38 km 5.8 MB
82.91921 68.3 deg 160.596 deg Near Coast Of Central Chile 2011/02/11 20:05:30 GMT (-36.5, -73.1) 28 km 6.0 MB, 6.8 MW, 6.8 MW
78.44953 58.2 deg 316.687 deg Fox Islands, Aleutian Islands 2010/07/18 05:56:44 GMT (52.9, -169.8) 14 km 6.3 MB, 6.7 MS, 6.6 MW, 6.6 MW
75.17481 38.0 deg 149.769 deg Northern Peru 2010/05/19 04:15:44 GMT (-5.1, -77.5) 140 km 6.0 MB, 6.0 MW, 6.0 MW
67.94619 49.4 deg 147.594 deg Central Peru 2010/09/13 07:15:49 GMT (-14.6, -70.8) 180 km 5.6 MB, 5.9 MW, 5.8 MW
67.03412 57.2 deg 149.452 deg Northern Chile 2010/07/12 00:11:21 GMT (-22.1, -68.2) 115 km 6.1 MB, 6.3 MW, 6.2 MW
65.518974 66.7 deg 158.703 deg Near Coast Of Central Chile 2010/03/11 14:39:43 GMT (-34.3, -71.9) 11 km 6.7 MB, 7.0 MS, 6.9 MW, 6.9 MW
60.100304 69.2 deg 161.094 deg Near Coast Of Central Chile 2010/08/05 06:01:47 GMT (-37.4, -73.3) 18 km 5.5 MS, 5.4 MB, 5.9 MW, 5.8 MW
51.54696 92.8 deg 323.734 deg Eastern Sea Of Japan 2010/03/30 01:02:53 GMT (43.3, 138.4) 21 km 6.1 MB, 5.3 MS, 5.7 MW, 5.6 MW
48.610603 91.6 deg 247.118 deg Tonga Islands 2011/02/12 17:57:56 GMT (-20.9, -175.7) 90 km 6.0 MB, 6.1 MW, 6.1 MW
46.27772 62.7 deg 21.695 deg Jan Mayen Island Region 2011/01/29 06:55:26 GMT (70.9, -6.7) 6.0 km 6.1 MB, 6.1 MS, 6.2 MW, 6.2 MW
43.992176 89.0 deg 199.732 deg Pacific-Antarctic Ridge 2010/11/21 04:36:31 GMT (-55.0, -131.5) 10 km 5.7 MB, 5.8 MS, 6.0 MW, 5.9 MW