Station YF ABSA - YF.ABSA

Network: YF99 - Midsea - Mantle Investigation of the Deep Suture between Eurasia and Africa

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
ABSA YF.ABSA (36.28, 7.47) 2000-09-05 / 2002-04-02 1025 m
Crust2 Type:S2,continental slope, margin, transition 2 km seds.
Thickness Estimate:25 km
Thickness StdDev:0.7 km
Vp/Vs Estimate:1.91
Vp/Vs StdDev:0.06
Vs Estimate:3.158 km/s
Poisson's Ratio:0.31
Peak Value:0.08
Assumed Vp:6.048 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.411
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 50.0 %) and 4 with match > 80% ( 100.0 %) out of 4.

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 25 km 1.91 6.048 km/s 3.158 km/s 0.31
Crust2.0 24 km 1.81 6.048 km/s 3.34 km/s 0.28 S2,continental slope, margin, transition 2 km seds.
Global Maxima 25 km 1.91 6.048 km/s 3.158 km/s 0.31 amp=0.08169763
Local Maxima 1 25 km 2.01 6.048 km/s 3.005 km/s 0.34 amp=0.027602196
Local Maxima 2 50 km 1.60 6.048 km/s 3.774 km/s 0.18 amp=0.02631356
Local Maxima 3 19 km 2.05 6.048 km/s 2.95 km/s 0.34 amp=0.022328861
Local Maxima 4 29 km 1.60 6.048 km/s 3.78 km/s 0.18 amp=0.018750362
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.78 SECOND
PpPs12.05 SECOND
PsPs/PpSs15.83 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
92.059135 87.2 deg 284.058 deg El Salvador 2001/01/13 17:33:32 GMT (13.0, -88.7) 60 km 6.4 MB, 7.8 MS, 7.7 MW, 7.5 ME
91.96938 55.1 deg 84.986 deg Southern India 2001/01/26 03:16:40 GMT (23.4, 70.2) 16 km 6.9 MB, 8.0 MS, 7.7 MW, 7.7 ME
88.23857 92.1 deg 249.864 deg Near Coast Of Peru 2001/07/07 09:38:43 GMT (-17.5, -72.1) 33 km 6.6 MB, 7.3 MS, 7.6 MW, 7.5 ME
80.921074 49.9 deg 69.976 deg Hindu Kush Region, Afghanistan 2002/03/03 12:08:07 GMT (36.4, 70.4) 209 km 6.3 MB

Losers

(0 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason