STA IWT ARRIVAL TIME PhIDQL PHASE FM CHAN LAT LON ELEV 9985 2 20111021183913.173 2 0 e S X Z 38.0105 -77.9077 100.00 9985 2 20111021183912.068 1 0 e P X Z 38.0105 -77.9077 100.00 NQ791 0 20111021183912.171 2 0 i S X Z 37.9701 -78.0173 0.00 NQ791 0 20111021183911.448 1 0 i P C Z 37.9701 -78.0173 0.00 NQ792 0 20111021183913.034 1 0 i P C Z 37.8772 -78.1266 0.00 NQ794 0 20111021183915.492 2 0 i S X Z 38.0991 -77.8906 0.00 NQ794 2 20111021183913.443 1 0 e P X Z 38.0991 -77.8906 0.00 IP01 0 20111021183912.430 2 0 i S X Z 37.9572 -77.9112 0.00 IP01 0 20111021183911.598 1 0 i P C Z 37.9572 -77.9112 0.00 IP03 2 20111021183913.116 2 0 e S X Z 38.0205 -78.0147 0.00 IP03 0 20111021183912.008 1 0 i P C Z 38.0205 -78.0147 0.00 IP04 0 20111021183915.794 2 0 i S X Z 38.0922 -78.0942 0.00 IP04 0 20111021183913.675 1 0 i P C Z 38.0922 -78.0942 0.00 IP05 0 20111021183914.276 1 0 i P C Z 37.8303 -77.7557 108.00 IP06 0 20111021183911.735 2 0 i S X Z 37.9334 -77.9815 114.00 IP06 2 20111021183911.198 1 0 e P X Z 37.9334 -77.9815 114.00 IP07 2 20111021183912.525 2 0 e S X Z 37.9185 -78.0296 138.00 IP07 0 20111021183911.617 1 0 i P D Z 37.9185 -78.0296 138.00 37.9334 -77.9815 10.00 20111021183909.449 3.29 37.9532 -77.9718 9.60 20111021183909.632 2.32 37.9479 -77.9746 9.21 20111021183909.665 1.94 37.9493 -77.9740 8.85 20111021183909.726 1.67 37.9506 -77.9739 6.88 20111021183910.019 0.49 37.9534 -77.9739 4.85 20111021183910.274 0.12 37.9530 -77.9738 4.54 20111021183910.303 0.11 37.9529 -77.9738 4.47 20111021183910.310 0.11 37.9529 -77.9738 4.46 20111021183910.312 0.11 37.9529 -77.9738 4.45 20111021183910.312 0.11 37.9529 -77.9738 4.45 20111021183910.312 0.11 37.9529 -77.9738 4.45 20111021183910.312 0.11 18 phases used STA COMP DIS(K) AZM AIN ARR TIME RES(SEC) WT QFM PHASE WGT IP06 Z 2.27 197. 152. 20111021183911.735 -0.06 0 iX S 0.88 IP06 Z 2.27 197. 152. 20111021183911.198 0.03 2 eX P 0.47 NQ791 Z 4.28 297. 135. 20111021183912.171 0.02 0 iX S 0.95 NQ791 Z 4.28 297. 135. 20111021183911.448 0.08 0 iC P 0.86 IP01 Z 5.52 85. 127. 20111021183912.430 0.01 0 iX S 0.97 IP01 Z 5.52 85. 127. 20111021183911.598 0.07 0 iC P 0.87 IP07 Z 6.22 232. 124. 20111021183912.525 -0.05 2 eX S 0.45 IP07 Z 6.22 232. 124. 20111021183911.617 -0.00 0 iD P 0.99 IP03 Z 8.32 334. 116. 20111021183913.116 0.02 2 eX S 0.48 IP03 Z 8.32 334. 116. 20111021183912.008 0.09 0 iC P 0.85 9985 Z 8.64 42. 115. 20111021183913.173 -0.01 2 eX S 0.49 9985 Z 8.64 42. 115. 20111021183912.068 0.10 2 eX P 0.41 NQ792 Z 15.85 238. 104. 20111021183913.034 -0.06 0 iC P 0.89 NQ794 Z 17.80 24. 102. 20111021183915.492 -0.18 0 iX S 0.72 NQ794 Z 17.80 24. 102. 20111021183913.443 0.04 2 eX P 0.46 IP04 Z 18.73 326. 102. 20111021183915.794 -0.13 0 iX S 0.78 IP04 Z 18.73 326. 102. 20111021183913.675 0.12 0 iC P 0.79 IP05 Z 23.52 125. 99. 20111021183914.276 -0.05 0 iC P 0.91 Error Ellipse X= 0.1528 km Y= 0.1679 km Theta = 80.8823 deg RMS Error : 0.007 sec Travel_Time_Table: CUS Latitude : 37.9529 +- 0.0015 N 0.1675 km Longitude : -77.9738 +- 0.0018 E 0.1532 km Depth : 4.45 +- 0.33 km Epoch Time : 1319222350.312 +- 0.04 sec Event Time : 20111021183910.312 +- 0.04 sec Event (OCAL) : 2011 10 21 18 39 10 312 HYPO71 Quality : AA Gap : 72 deg ch evla 37.9529 evlo -77.9738 evdp 4.45 ch ocal 2011 10 21 18 39 10 312 ch o gmt 2011 294 18 39 10 312