STA IWT ARRIVAL TIME PhIDQL PHASE FM CHAN LAT LON ELEV CVRD 0 20111214141733.966 1 0 i P D Z 38.0686 -77.8081 100.00 CVRD 0 20111214141733.970 1 0 i P D Z 38.0686 -77.8081 100.00 PTRD 2 20111214141736.524 1 0 e P X Z 38.1196 -77.6227 75.00 SPRD 0 20111214141732.901 1 0 i P D Z 38.0234 -77.8800 110.00 9985 2 20111214141732.827 2 0 e S X Z 38.0105 -77.9077 100.00 9985 2 20111214141731.636 1 0 e P X Z 38.0105 -77.9077 100.00 NQ791 0 20111214141735.417 2 0 i S X Z 37.9701 -78.0173 109.00 NQ791 0 20111214141734.046 1 0 i P D Z 37.9701 -78.0173 109.00 IP01 0 20111214141732.522 1 0 i P D Z 37.9572 -77.9112 109.00 IP02 2 20111214141734.599 2 0 e S X Z 37.8992 -77.8415 115.00 IP02 2 20111214141733.493 1 0 e P + Z 37.8992 -77.8415 115.00 IP03 0 20111214141735.733 2 0 i S X Z 38.0205 -78.0147 152.00 IP03 2 20111214141734.219 1 0 e P X Z 38.0205 -78.0147 152.00 IP04 2 20111214141738.531 2 0 e S X Z 38.0922 -78.0942 166.00 IP04 2 20111214141735.935 1 0 e P X Z 38.0922 -78.0942 166.00 IP05 2 20111214141735.154 1 0 e P + Z 37.8303 -77.7557 108.00 IP06 0 20111214141733.575 1 0 i P D Z 37.9334 -77.9815 114.00 IP07 0 20111214141734.298 1 0 i P D Z 37.9185 -78.0296 138.00 38.0105 -77.9077 10.00 20111214141731.215 7.66 37.9654 -77.8766 9.71 20111214141731.086 4.16 37.9774 -77.8832 9.42 20111214141731.193 3.72 37.9751 -77.8822 9.13 20111214141731.219 3.53 37.9764 -77.8799 6.95 20111214141731.509 1.01 37.9742 -77.8793 3.19 20111214141731.792 0.44 37.9753 -77.8804 1.37 20111214141731.851 0.37 37.9757 -77.8808 0.74 20111214141731.822 0.38 37.9754 -77.8809 1.11 20111214141731.853 0.37 37.9760 -77.8805 0.00 20111214141731.745 0.42 37.9768 -77.8821 0.22 20111214141731.766 0.40 37.9769 -77.8823 0.18 20111214141731.763 0.40 18 phases used STA COMP DIS(K) AZM AIN ARR TIME RES(SEC) WT QFM PHASE WGT IP01 Z 3.35 229. 94. 20111214141732.522 0.09 0 iD P 0.84 9985 Z 4.35 329. 93. 20111214141732.827 -0.44 2 eX S 0.24 9985 Z 4.35 329. 93. 20111214141731.636 -1.00 2 eX P 0.13 SPRD Z 5.17 2. 92. 20111214141732.901 0.10 0 iD P 0.82 IP02 Z 9.34 157. 55. 20111214141734.599 -0.18 2 eX S 0.36 IP02 Z 9.34 157. 55. 20111214141733.493 -0.01 2 e+ P 0.49 IP06 Z 9.96 241. 55. 20111214141733.575 -0.03 0 iD P 0.94 NQ791 Z 11.89 266. 55. 20111214141735.417 -0.08 0 iX S 0.85 NQ791 Z 11.89 266. 55. 20111214141734.046 0.13 0 iD P 0.79 CVRD Z 12.09 33. 55. 20111214141733.966 0.01 0 iD P 0.97 CVRD Z 12.09 33. 55. 20111214141733.970 0.02 0 iD P 0.97 IP03 Z 12.60 293. 55. 20111214141735.733 0.03 0 iX S 0.94 IP03 Z 12.60 293. 55. 20111214141734.219 0.18 2 eX P 0.36 IP07 Z 14.48 243. 55. 20111214141734.298 -0.05 0 iD P 0.91 IP05 Z 19.71 146. 55. 20111214141735.154 -0.05 2 e+ P 0.45 IP04 Z 22.58 305. 55. 20111214141738.531 -0.01 2 eX S 0.49 IP04 Z 22.58 305. 55. 20111214141735.935 0.26 2 eX P 0.31 PTRD Z 27.75 55. 55. 20111214141736.524 0.00 2 eX P 0.50 Error Ellipse X= 0.2863 km Y= 0.3025 km Theta = 79.3364 deg RMS Error : 0.027 sec Travel_Time_Table: CUS Latitude : 37.9769 +- 0.0027 N 0.3020 km Longitude : -77.8823 +- 0.0033 E 0.2869 km Depth : 0.17 +- 0.61 km Epoch Time : 1323872251.763 +- 0.08 sec Event Time : 20111214141731.763 +- 0.08 sec Event (OCAL) : 2011 12 14 14 17 31 763 HYPO71 Quality : BA Gap : 90 deg ch evla 37.9769 evlo -77.8823 evdp 0.17 ch ocal 2011 12 14 14 17 31 763 ch o gmt 2011 348 14 17 31 763