STA IWT ARRIVAL TIME PhIDQL PHASE FM CHAN LAT LON ELEV SPRD 2 20111204045726.392 2 0 e S X Z 38.0234 -77.8800 110.00 SPRD 2 20111204045724.931 1 0 e P X Z 38.0234 -77.8800 110.00 9985 2 20111204045725.787 2 0 e S X Z 38.0105 -77.9077 100.00 9985 2 20111204045724.620 1 0 e P + Z 38.0105 -77.9077 100.00 NQ791 0 20111204045724.946 2 0 i S X Z 37.9701 -78.0173 109.00 NQ791 0 20111204045724.099 1 0 i P X Z 37.9701 -78.0173 109.00 IP01 0 20111204045725.061 2 0 i S X Z 37.9572 -77.9112 109.00 IP01 2 20111204045724.106 1 0 e P X Z 37.9572 -77.9112 109.00 IP02 0 20111204045726.722 2 0 i S X Z 37.8992 -77.8415 115.00 IP02 0 20111204045725.110 1 0 i P + Z 37.8992 -77.8415 115.00 IP03 2 20111204045725.841 2 0 e S X Z 38.0205 -78.0147 152.00 IP03 0 20111204045724.626 1 0 i P D Z 38.0205 -78.0147 152.00 IP04 2 20111204045728.437 2 0 e S X Z 38.0922 -78.0942 166.00 IP04 0 20111204045726.224 1 0 i P D Z 38.0922 -78.0942 166.00 IP05 0 20111204045729.304 2 0 i S X Z 37.8303 -77.7557 108.00 IP05 2 20111204045726.785 1 0 e P X Z 37.8303 -77.7557 108.00 IP06 0 20111204045724.499 2 0 i S X Z 37.9334 -77.9815 114.00 IP06 2 20111204045723.844 1 0 e P X Z 37.9334 -77.9815 114.00 IP07 2 20111204045724.243 1 0 e P + Z 37.9185 -78.0296 138.00 IP07 2 20111204045725.179 2 0 e S X Z 37.9185 -78.0296 138.00 37.9334 -77.9815 10.00 20111204045722.027 2.04 37.9481 -77.9697 9.67 20111204045722.174 1.59 37.9435 -77.9735 9.36 20111204045722.199 1.35 37.9449 -77.9720 9.07 20111204045722.253 1.17 37.9456 -77.9700 7.48 20111204045722.500 0.42 37.9468 -77.9675 5.86 20111204045722.732 0.16 37.9470 -77.9676 5.61 20111204045722.763 0.15 37.9471 -77.9676 5.57 20111204045722.769 0.15 37.9471 -77.9676 5.56 20111204045722.770 0.15 37.9471 -77.9676 5.56 20111204045722.770 0.15 37.9471 -77.9676 5.56 20111204045722.770 0.15 37.9471 -77.9676 5.56 20111204045722.770 0.15 20 phases used STA COMP DIS(K) AZM AIN ARR TIME RES(SEC) WT QFM PHASE WGT IP06 Z 1.95 219. 160. 20111204045724.499 -0.01 0 iX S 0.98 IP06 Z 1.95 219. 160. 20111204045723.844 0.07 2 eX P 0.44 NQ791 Z 5.06 300. 137. 20111204045724.946 -0.04 0 iX S 0.93 NQ791 Z 5.06 300. 137. 20111204045724.099 0.05 0 iX P 0.91 IP01 Z 5.08 77. 137. 20111204045725.061 0.07 0 iX S 0.87 IP01 Z 5.08 77. 137. 20111204045724.106 0.06 2 eX P 0.45 IP07 Z 6.31 240. 130. 20111204045724.243 0.04 2 e+ P 0.46 IP07 Z 6.31 240. 130. 20111204045725.179 -0.07 2 eX S 0.44 9985 Z 8.79 37. 121. 20111204045725.787 -0.04 2 eX S 0.47 9985 Z 8.79 37. 121. 20111204045724.620 0.09 2 e+ P 0.42 IP03 Z 9.14 333. 120. 20111204045725.841 -0.07 2 eX S 0.44 IP03 Z 9.14 333. 120. 20111204045724.626 0.04 0 iD P 0.92 SPRD Z 11.44 42. 114. 20111204045726.392 -0.10 2 eX S 0.41 SPRD Z 11.44 42. 114. 20111204045724.931 0.01 2 eX P 0.49 IP02 Z 12.30 116. 113. 20111204045726.722 0.00 0 iX S 0.99 IP02 Z 12.30 116. 113. 20111204045725.110 0.06 0 i+ P 0.89 IP04 Z 19.57 325. 105. 20111204045728.437 -0.25 2 eX S 0.32 IP04 Z 19.57 325. 105. 20111204045726.224 0.04 0 iD P 0.93 IP05 Z 22.71 125. 103. 20111204045729.304 -0.25 0 iX S 0.64 IP05 Z 22.71 125. 103. 20111204045726.785 0.10 2 eX P 0.41 Error Ellipse X= 0.1395 km Y= 0.2184 km Theta = 120.9734 deg RMS Error : 0.009 sec Travel_Time_Table: CUS Latitude : 37.9471 +- 0.0018 N 0.2005 km Longitude : -77.9676 +- 0.0019 E 0.1641 km Depth : 5.56 +- 0.33 km Epoch Time : 1322974642.770 +- 0.05 sec Event Time : 20111204045722.770 +- 0.05 sec Event (OCAL) : 2011 12 04 04 57 22 770 HYPO71 Quality : AB Gap : 94 deg ch evla 37.9471 evlo -77.9676 evdp 5.56 ch ocal 2011 12 04 04 57 22 770 ch o gmt 2011 338 04 57 22 770