STA IWT ARRIVAL TIME PhIDQL PHASE FM CHAN LAT LON ELEV NQ791 0 20110831033259.082 2 0 i S X Z 37.9701 -78.0173 0.00 NQ791 0 20110831033258.384 1 0 i P D Z 37.9701 -78.0173 0.00 IP01 0 20110831033258.724 1 0 i P + Z 37.9572 -77.9112 0.00 IP02 0 20110831033259.731 1 0 i P + Z 37.8992 -77.8415 0.00 IP03 0 20110831033259.068 1 0 i P D Z 38.0205 -78.0147 0.00 IP04 0 20110831033300.663 1 0 i P D Z 38.0922 -78.0942 0.00 IP05 0 20110831033301.343 1 0 i P D Z 37.8303 -77.7557 108.00 IP06 0 20110831033258.627 2 0 i S X Z 37.9334 -77.9815 114.00 IP06 2 20110831033258.052 1 0 e P X Z 37.9334 -77.9815 114.00 IP07 0 20110831033258.403 1 0 i P C Z 37.9185 -78.0296 138.00 37.9334 -77.9815 10.00 20110831033256.555 2.11 37.9212 -78.0252 9.77 20110831033256.416 1.79 37.9622 -77.9635 9.56 20110831033256.640 2.59 37.9068 -78.0299 9.45 20110831033256.337 1.98 37.9687 -77.9550 8.43 20110831033257.009 1.72 37.9246 -78.0046 6.77 20110831033256.976 0.37 37.9434 -77.9826 4.95 20110831033257.269 0.06 37.9397 -77.9871 4.36 20110831033257.312 0.00 37.9405 -77.9862 4.20 20110831033257.332 0.00 37.9405 -77.9862 4.20 20110831033257.333 0.00 37.9405 -77.9862 4.20 20110831033257.333 0.00 37.9405 -77.9862 4.20 20110831033257.333 0.00 10 phases used STA COMP DIS(K) AZM AIN ARR TIME RES(SEC) WT QFM PHASE WGT IP06 Z 0.90 152. 168. 20110831033258.627 0.01 0 iX S 0.98 IP06 Z 0.90 152. 168. 20110831033258.052 -0.02 2 eX P 0.48 NQ791 Z 4.27 320. 133. 20110831033259.082 -0.03 0 iX S 0.94 NQ791 Z 4.27 320. 133. 20110831033258.384 0.02 0 iD P 0.96 IP07 Z 4.53 237. 131. 20110831033258.403 0.01 0 iC P 0.98 IP01 Z 6.85 74. 119. 20110831033258.724 0.02 0 i+ P 0.97 IP03 Z 9.22 344. 112. 20110831033259.068 0.01 0 iD P 0.99 IP02 Z 13.53 110. 105. 20110831033259.731 -0.00 0 i+ P 1.00 IP04 Z 19.32 331. 101. 20110831033300.663 0.00 0 iD P 1.00 IP05 Z 23.69 121. 99. 20110831033301.343 -0.02 0 iD P 0.95 Error Ellipse X= 0.0531 km Y= 0.1126 km Theta = 132.4256 deg RMS Error : 0.000 sec Travel_Time_Table: CUS Latitude : 37.9405 +- 0.0008 N 0.0905 km Longitude : -77.9862 +- 0.0010 E 0.0855 km Depth : 4.20 +- 0.09 km Epoch Time : 1314761577.333 +- 0.01 sec Event Time : 20110831033257.333 +- 0.01 sec Event (OCAL) : 2011 08 31 03 32 57 333 HYPO71 Quality : AA Gap : 90 deg ch evla 37.9405 evlo -77.9862 evdp 4.20 ch ocal 2011 08 31 03 32 57 333 ch o gmt 2011 243 03 32 57 333