Seq    Scan    ZPD_TaiTime_sec     UTC_Time_at_ScanStart            Lon           Lat       Surf_Elev_m    Surf_Type   Boresigh_NadirAng_deg
       1       0    5.92612434e+08   2011-10-12T22:33:47.196456Z      -147.261        63.427      1143.210         3        42.764
       1       1    5.92612445e+08   2011-10-12T22:33:57.796386Z      -147.346        63.528      1698.570         3        40.397
       1       2    5.92612454e+08   2011-10-12T22:34:07.386306Z      -147.427        63.621      2018.320         3        38.229
       1       3    5.92612464e+08   2011-10-12T22:34:16.996353Z      -147.513        63.727      1767.890         3        35.727
       1       4    5.92612474e+08   2011-10-12T22:34:26.586212Z      -147.603        63.830      1662.590         3        33.191
       1       5    5.92612483e+08   2011-10-12T22:34:36.206253Z      -147.689        63.938      1118.140         3        30.289
       1       6    5.92612493e+08   2011-10-12T22:34:45.786132Z      -147.780        64.039      1006.080         3        27.377
       1       7    5.92612502e+08   2011-10-12T22:34:55.406112Z      -147.865        64.143       608.440         3        24.100
       1       8    5.92612512e+08   2011-10-12T22:35:04.986053Z      -147.952        64.246       301.230         3        20.897
       1       9    5.92612522e+08   2011-10-12T22:35:14.606033Z      -148.043        64.348       198.590         3        17.423
       1      10    5.92612531e+08   2011-10-12T22:35:24.185882Z      -148.131        64.449       176.190         3        14.240
       1      11    5.92612541e+08   2011-10-12T22:35:33.795898Z      -148.222        64.549       136.330         3        11.208
       1      12    5.92612550e+08   2011-10-12T22:35:43.395874Z      -148.311        64.650       123.550         4         9.230
       1      13    5.92612560e+08   2011-10-12T22:35:53.005844Z      -148.401        64.751       204.250         3         8.847
       1      14    5.92612570e+08   2011-10-12T22:36:02.585754Z      -148.495        64.852       342.520         3        10.278
       1      15    5.92612579e+08   2011-10-12T22:36:12.205780Z      -148.585        64.953       321.700         3        13.039
       1      16    5.92612589e+08   2011-10-12T22:36:21.785644Z      -148.679        65.053       113.510         3        16.121
       1      17    5.92612598e+08   2011-10-12T22:36:31.395645Z      -148.771        65.155       139.560         3        19.577
       1      18    5.92612608e+08   2011-10-12T22:36:40.985610Z      -148.863        65.255       299.130         3        22.810
       1      19    5.92612618e+08   2011-10-12T22:36:50.605514Z      -148.959        65.356       328.950         3        26.131