STA   IWT       ARRIVAL TIME   PhIDQL PHASE  FM CHAN    LAT       LON      ELEV   
CVRD    0 20111006223716.186    2 0 i S        X  Z   38.0686  -77.8081      0.00                         
PTRD    2 20111006223716.710    1 0 e P        +  Z   38.1196  -77.6227      0.00                         
NQ791   0 20111006223716.207    2 0 i S        X  Z   37.9701  -78.0173      0.00                         
NQ791   2 20111006223714.535    1 0 e P        X  Z   37.9701  -78.0173      0.00                         
NQ792   0 20111006223716.116    1 0 i P        C  Z   37.8772  -78.1266      0.00                         
IP01    2 20111006223713.638    2 0 e S        X  Z   37.9572  -77.9112      0.00                         
IP01    2 20111006223712.962    1 0 e P        X  Z   37.9572  -77.9112      0.00                         
IP03    0 20111006223716.783    2 0 i S        X  Z   38.0205  -78.0147      0.00                         
IP04    0 20111006223716.629    1 0 i P        D  Z   38.0922  -78.0942      0.00                         
IP05    0 20111006223714.729    1 0 i P        D  Z   37.8303  -77.7557    108.00                         
IP06    0 20111006223713.926    1 0 i P        D  Z   37.9334  -77.9815    114.00                         
IP07    2 20111006223714.673    2 0 e S        X  Z   37.9185  -78.0296    138.00                         
IP07    0 20111006223712.320    1 0 i P        D  Z   37.9185  -78.0296    138.00                         
    37.9185  -78.0296     10.00 20111006223711.410       35.71
    37.9004  -77.8377     10.13 20111006223710.634       11.93
    37.9401  -77.8859     10.00 20111006223711.306        7.85
    37.9326  -77.8776      9.80 20111006223711.230        7.68
    37.9325  -77.8777      8.43 20111006223711.532        3.05
    37.9408  -77.8627      5.10 20111006223711.847        1.51
    37.9436  -77.8610      3.67 20111006223711.921        1.30
    37.9441  -77.8605      3.12 20111006223711.942        1.25
    37.9440  -77.8600      2.66 20111006223711.954        1.25
    37.9441  -77.8600      2.62 20111006223711.955        1.24
    37.9441  -77.8600      2.62 20111006223711.955        1.24
    37.9441  -77.8600      2.62 20111006223711.955        1.24
          13  phases used 
  
 STA  COMP DIS(K) AZM  AIN    ARR TIME             RES(SEC) WT QFM PHASE    WGT
 IP01   Z    4.73 288. 115. 20111006223713.638         0.04  2 eX S        0.46
 IP01   Z    4.73 288. 115. 20111006223712.962         0.06  2 eX P        0.45
 IP06   Z   10.75 264. 100. 20111006223713.926         0.07  0 iD P        0.87
 NQ791  Z   14.13 282.  98. 20111006223716.207         0.01  0 iX S        0.98
 NQ791  Z   14.13 282.  98. 20111006223714.535         0.13  2 eX P        0.39
 CVRD   Z   14.55  18.  98. 20111006223716.186        -0.13  0 iX S        0.78
 IP07   Z   15.18 259.  97. 20111006223714.673        -1.82  2 eX S        0.06
 IP07   Z   15.18 259.  97. 20111006223712.320        -2.25  0 iD P        0.09
 IP05   Z   15.61 144.  97. 20111006223714.729         0.09  0 iD P        0.85
 IP03   Z   16.02 302.  97. 20111006223716.783         0.05  0 iX S        0.90
 NQ792  Z   24.59 253.  94. 20111006223716.116         0.01  0 iC P        0.99
 IP04   Z   26.33 309.  94. 20111006223716.629         0.23  0 iD P        0.66
 PTRD   Z   28.52  47.  94. 20111006223716.710        -0.04  2 e+ P        0.46

 Error Ellipse  X=   0.7484 km  Y= 0.9365 km  Theta =  76.9399 deg

 RMS Error        :               0.124              sec
 Travel_Time_Table:          CUS     
 Latitude         :             37.9441 +-    0.0083 N         0.9278 km
 Longitude        :            -77.8600 +-    0.0087 E         0.7591 km
 Depth            :                2.62 +-      4.17 km
 Epoch Time       :      1317940631.955 +-      0.16 sec
 Event Time       :  20111006223711.955 +-      0.16 sec
 Event (OCAL)     :  2011 10 06 22 37 11 955
 HYPO71 Quality   :                  CB
 Gap              :                 108              deg
 
    ch evla    37.9441 evlo   -77.8600 evdp       2.62
    ch ocal   2011 10 06 22 37 11 955
 
    ch o gmt   2011 279  22 37 11 955