STA IWT ARRIVAL TIME PhIDQL PHASE FM CHAN LAT LON ELEV CVRD 0 20120130233950.737 1 0 i P C Z 38.0686 -77.8081 100.00 PTRD 0 20120130233953.390 1 0 i P D Z 38.1196 -77.6227 75.00 SPFD 0 20120130233954.776 1 0 i P D Z 38.1353 -77.5211 79.00 SPRD 0 20120130233949.456 1 0 i P C Z 38.0234 -77.8800 110.00 BLA 2 20120130234050.739 2 0 e S X Z 37.2113 -80.4205 1243.00 BLA 0 20120130234023.531 1 0 i P D Z 37.2113 -80.4205 1243.00 CBN 2 20120130234004.647 2 0 e S X Z 38.2046 -77.3732 70.00 CBN 2 20120130233957.166 1 0 e P X Z 38.2046 -77.3732 70.00 IP01 0 20120130233949.372 2 0 i S X Z 37.9572 -77.9112 109.00 IP01 0 20120130233948.519 1 0 i P C Z 37.9572 -77.9112 109.00 IP02 0 20120130233951.212 2 0 i S X Z 37.8992 -77.8415 115.00 IP02 0 20120130233949.565 1 0 i P D Z 37.8992 -77.8415 115.00 IP03 0 20120130233948.813 1 0 i P D Z 38.0205 -78.0147 152.00 IP04 0 20120130233950.433 1 0 i P D Z 38.0922 -78.0942 166.00 IP06 0 20120130233947.836 1 0 i P C Z 37.9334 -77.9815 114.00 IP07 2 20120130233948.149 1 0 e P + Z 37.9185 -78.0296 138.00 37.9334 -77.9815 10.00 20120130233946.911 15.28 37.9735 -77.9344 9.02 20120130233947.297 9.78 37.9498 -77.9494 8.18 20120130233947.263 7.28 37.9591 -77.9497 7.43 20120130233947.345 6.05 37.9590 -77.9622 4.10 20120130233947.451 0.78 37.9485 -77.9792 3.34 20120130233947.255 0.20 37.9467 -77.9811 2.86 20120130233947.247 0.17 37.9469 -77.9810 2.64 20120130233947.257 0.18 37.9473 -77.9809 2.44 20120130233947.267 0.18 37.9476 -77.9808 2.32 20120130233947.273 0.18 37.9478 -77.9807 2.25 20120130233947.277 0.18 37.9479 -77.9807 2.20 20120130233947.280 0.19 37.9480 -77.9807 2.16 20120130233947.282 0.19 37.9481 -77.9806 2.12 20120130233947.283 0.19 37.9481 -77.9806 2.10 20120130233947.285 0.19 37.9482 -77.9806 2.07 20120130233947.286 0.19 37.9482 -77.9806 2.05 20120130233947.287 0.19 37.9483 -77.9806 2.03 20120130233947.288 0.19 37.9483 -77.9805 2.02 20120130233947.288 0.19 37.9484 -77.9805 2.00 20120130233947.289 0.19 16 phases used STA COMP DIS(K) AZM AIN ARR TIME RES(SEC) WT QFM PHASE WGT IP06 Z 1.66 183. 136. 20120130233947.836 0.08 0 iC P 0.86 IP07 Z 5.44 232. 104. 20120130233948.149 -0.17 2 e+ P 0.37 IP01 Z 6.17 81. 102. 20120130233949.372 0.10 0 iX S 0.82 IP01 Z 6.17 81. 102. 20120130233948.519 0.09 0 iC P 0.85 IP03 Z 8.55 339. 98. 20120130233948.813 -0.00 0 iD P 0.99 SPRD Z 12.14 47. 96. 20120130233949.456 0.05 0 iC P 0.90 IP02 Z 13.39 114. 95. 20120130233951.212 -0.09 0 iX S 0.84 IP02 Z 13.39 114. 95. 20120130233949.565 -0.04 0 iD P 0.92 IP04 Z 18.83 328. 94. 20120130233950.433 -0.06 0 iD P 0.89 CVRD Z 20.18 49. 94. 20120130233950.737 0.02 0 iC P 0.96 PTRD Z 36.72 59. 92. 20120130233953.390 -0.04 0 iD P 0.93 SPFD Z 45.35 63. 92. 20120130233954.776 -0.06 0 iD P 0.88 CBN Z 60.40 62. 91. 20120130234004.647 -0.00 2 eX S 0.41 CBN Z 60.40 62. 91. 20120130233957.166 -0.14 2 eX P 0.32 BLA Z 230.52 250. 48. 20120130234050.739 1.73 2 eX S 0.01 BLA Z 230.52 250. 48. 20120130234023.531 0.62 0 iD P 0.08 Error Ellipse X= 0.2508 km Y= 0.3829 km Theta = 105.4172 deg RMS Error : 0.015 sec Travel_Time_Table: CUS Latitude : 37.9484 +- 0.0034 N 0.3751 km Longitude : -77.9805 +- 0.0030 E 0.2623 km Depth : 1.98 +- 1.03 km Epoch Time : 1327966787.289 +- 0.06 sec Event Time : 20120130233947.289 +- 0.06 sec Event (OCAL) : 2012 01 30 23 39 47 289 HYPO71 Quality : AA Gap : 78 deg ch evla 37.9484 evlo -77.9805 evdp 1.98 ch ocal 2012 01 30 23 39 47 289 ch o gmt 2012 30 23 39 47 289