Station XH RS13 - Ross Ice Shelf - RS13

Network: XH14 - Dynamic Response of the Ross Ice Shelf to Ocean Waves and Structure and Dynamics

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
RS13 Ross Ice Shelf - RS13 (-78.75, -144.01) 2014-11-21 / 2017-02-09 5.0 m
Crust2 Type:N8,highly extended crust, 1.5 km ice
Thickness Estimate:40 km
Thickness StdDev:0.7 km
Vp/Vs Estimate:1.67
Vp/Vs StdDev:0.01
Vs Estimate:3.675 km/s
Poisson's Ratio:0.22
Peak Value:0.06
Assumed Vp:6.138 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.664
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 25.0 %) and 2 with match > 80% ( 25.0 %) out of 8.

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Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 40 km 1.67 6.138 km/s 3.675 km/s 0.22
Crust2.0 27 km 1.78 6.138 km/s 3.447 km/s 0.27 N8,highly extended crust, 1.5 km ice
Global Maxima 40 km 1.67 6.138 km/s 3.675 km/s 0.22 amp=0.06471694
Local Maxima 1 67 km 2.10 6.138 km/s 2.926 km/s 0.35 amp=0.033985518
Local Maxima 2 22 km 2.10 6.138 km/s 2.93 km/s 0.35 amp=0.03395908
Local Maxima 3 38 km 1.67 6.138 km/s 3.67 km/s 0.22 amp=0.02976863
Local Maxima 4 28 km 2.10 6.138 km/s 2.926 km/s 0.35 amp=0.029616587
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.39 SECOND
PpPs17.51 SECOND
PsPs/PpSs21.90 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
96.40717 78.4 deg 297.575 deg Solomon Islands 2017/01/22 04:30:23 GMT (-6.2, 155.1) 136 km 7.9 mww
95.828094 73.3 deg 303.04 deg Solomon Islands 2017/01/19 23:04:20 GMT (-10.4, 161.3) 34 km 6.8 mwp

Losers

(6 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
63.760864 65.0 deg 328.959 deg Samoa Islands Region 2017/01/28 22:32:51 GMT (-15.3, -173.0) 10 km 5.7 mb
63.30252 50.9 deg 321.958 deg Kermadec Islands, New Zealand 2017/01/29 14:59:51 GMT (-30.1, -177.5) 14 km 5.7 Mwb
61.87336 68.0 deg 308.276 deg Vanuatu Islands 2017/01/30 23:35:23 GMT (-14.8, 167.2) 78 km 5.8 Mwp
61.453228 78.2 deg 295.933 deg New Britain Region, P.N.G. 2017/01/22 04:44:52 GMT (-6.7, 153.6) 10 km 5.6 mb
54.434944 89.4 deg 69.079 deg Colombia 2017/02/06 13:02:45 GMT (3.4, -74.7) 38 km 5.5 Mww
52.84552 71.3 deg 203.091 deg Southwest Indian Ridge 2017/01/29 16:42:26 GMT (-29.2, 61.1) 10 km 5.8 mb