STA IWT ARRIVAL TIME PhIDQL PHASE FM CHAN LAT LON ELEV NQ791 0 20110920042422.590 2 0 i S X Z 37.9701 -78.0173 0.00 NQ791 0 20110920042421.510 1 0 i P D Z 37.9701 -78.0173 0.00 NQ792 2 20110920042422.878 1 0 e P X Z 37.8772 -78.1266 0.00 NQ793 0 20110920042423.290 2 0 i S X Z 37.8575 -77.9168 0.00 NQ793 0 20110920042421.949 1 0 i P C Z 37.8575 -77.9168 0.00 NQ794 2 20110920042423.258 1 0 e P X Z 38.0991 -77.8906 0.00 IP01 2 20110920042422.208 2 0 e S X Z 37.9572 -77.9112 0.00 IP01 0 20110920042421.289 1 0 i P C Z 37.9572 -77.9112 0.00 IP02 0 20110920042423.594 2 0 i S X Z 37.8992 -77.8415 0.00 IP02 0 20110920042422.093 1 0 i P C Z 37.8992 -77.8415 0.00 IP03 0 20110920042423.431 2 0 i S X Z 38.0205 -78.0147 0.00 IP03 0 20110920042422.014 1 0 i P D Z 38.0205 -78.0147 0.00 IP04 0 20110920042425.981 2 0 i S X Z 38.0922 -78.0942 0.00 IP04 0 20110920042423.605 1 0 i P D Z 38.0922 -78.0942 0.00 IP05 2 20110920042426.050 2 0 e S X Z 37.8303 -77.7557 108.00 IP05 0 20110920042423.521 1 0 i P D Z 37.8303 -77.7557 108.00 IP06 0 20110920042421.954 2 0 i S X Z 37.9334 -77.9815 114.00 IP06 0 20110920042421.143 1 0 i P C Z 37.9334 -77.9815 114.00 IP07 0 20110920042422.748 2 0 i S X Z 37.9185 -78.0296 138.00 IP07 0 20110920042421.547 1 0 i P D Z 37.9185 -78.0296 138.00 37.9334 -77.9815 10.00 20110920042419.395 1.69 37.9398 -77.9540 9.79 20110920042419.438 0.84 37.9370 -77.9593 9.59 20110920042419.470 0.73 37.9380 -77.9579 9.41 20110920042419.499 0.66 37.9394 -77.9558 8.30 20110920042419.662 0.30 37.9409 -77.9535 6.97 20110920042419.841 0.14 37.9407 -77.9536 6.76 20110920042419.868 0.14 37.9407 -77.9536 6.72 20110920042419.873 0.14 37.9407 -77.9536 6.71 20110920042419.874 0.14 37.9407 -77.9536 6.71 20110920042419.874 0.14 37.9407 -77.9536 6.71 20110920042419.874 0.14 37.9407 -77.9536 6.71 20110920042419.874 0.14 20 phases used STA COMP DIS(K) AZM AIN ARR TIME RES(SEC) WT QFM PHASE WGT IP06 Z 2.58 252. 159. 20110920042421.954 -0.03 0 iX S 0.95 IP06 Z 2.58 252. 159. 20110920042421.143 0.05 0 iC P 0.90 IP01 Z 4.15 64. 148. 20110920042422.208 0.02 2 eX S 0.48 IP01 Z 4.15 64. 148. 20110920042421.289 0.08 0 iC P 0.86 NQ791 Z 6.48 300. 135. 20110920042422.590 -0.01 0 iX S 0.97 NQ791 Z 6.48 300. 135. 20110920042421.510 0.06 0 iD P 0.89 IP07 Z 7.12 250. 132. 20110920042422.748 0.01 0 iX S 0.98 IP07 Z 7.12 250. 132. 20110920042421.547 0.02 0 iD P 0.96 NQ793 Z 9.79 161. 123. 20110920042423.290 -0.05 0 iX S 0.91 NQ793 Z 9.79 161. 123. 20110920042421.949 0.07 0 iC P 0.87 IP03 Z 10.36 329. 122. 20110920042423.431 -0.05 0 iX S 0.91 IP03 Z 10.36 329. 122. 20110920042422.014 0.06 0 iD P 0.89 IP02 Z 10.88 115. 121. 20110920042423.594 -0.01 0 iX S 0.98 IP02 Z 10.88 115. 121. 20110920042422.093 0.06 0 iC P 0.88 NQ792 Z 16.77 245. 111. 20110920042422.878 -0.03 2 eX P 0.47 NQ794 Z 18.43 17. 109. 20110920042423.258 0.10 2 eX P 0.42 IP04 Z 20.86 324. 107. 20110920042425.981 -0.25 0 iX S 0.64 IP04 Z 20.86 324. 107. 20110920042423.605 0.06 0 iD P 0.89 IP05 Z 21.29 125. 106. 20110920042426.050 -0.30 2 eX S 0.30 IP05 Z 21.29 125. 106. 20110920042423.521 -0.09 0 iD P 0.84 Error Ellipse X= 0.1338 km Y= 0.2414 km Theta = 131.6541 deg RMS Error : 0.008 sec Travel_Time_Table: CUS Latitude : 37.9407 +- 0.0018 N 0.2011 km Longitude : -77.9536 +- 0.0022 E 0.1890 km Depth : 6.71 +- 0.35 km Epoch Time : 1316492659.874 +- 0.05 sec Event Time : 20110920042419.874 +- 0.05 sec Event (OCAL) : 2011 09 20 04 24 19 874 HYPO71 Quality : AA Gap : 84 deg ch evla 37.9407 evlo -77.9536 evdp 6.71 ch ocal 2011 09 20 04 24 19 874 ch o gmt 2011 263 04 24 19 874