year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 30, 21, 54, -118.765907,   36.325829,   8,  65,  312.229919,   22.857107,   217,   131
 2020, 09, 30, 21, 54, -118.711174,   36.340710,   9, 100,  375.208771,  277.051483,   218,   127
 2020, 09, 30, 21, 54, -118.720818,   36.340439,   9,  93,  343.506836,  103.173622,   218,   128
 2020, 09, 30, 21, 54, -118.715302,   36.337486,   8,  67,  337.081726,   80.839386,   226,   127
 2020, 09, 30, 21, 54, -118.704071,   36.351070,   9,  82,  325.759308,   49.504803,   227,   126
 2020, 09, 30, 21, 54, -118.713676,   36.350834,   9, 100,  365.324707,  208.299896,   227,   127
 2020, 09, 30, 21, 54, -119.166267,   37.336906,   9,  81,  327.493195,   47.619839,   376,   151
 2020, 09, 30, 21, 54, -119.178635,   37.336567,   9,  89,  336.302399,   71.003342,   376,   152
 2020, 09, 30, 21, 54, -119.189995,   37.336254,   8,  62,  317.959045,   28.220940,   376,   153
 2020, 09, 30, 21, 54, -119.201035,   37.335957,   8,  39,  307.940063,   13.825659,   376,   154
 2020, 09, 30, 21, 54, -119.088730,   37.352161,   8,  75,  317.868317,   28.176317,   377,   146
 2020, 09, 30, 21, 54, -119.102600,   37.351780,   9,  86,  330.819824,   56.776436,   377,   147
 2020, 09, 30, 21, 54, -119.165245,   37.363110,   8,  31,  308.895142,   12.988477,   378,   151
 2020, 09, 30, 21, 54, -119.160286,   37.362198,   8,  46,  309.248016,   15.136308,   386,   150
 2020, 09, 30, 21, 54, -119.365791,   37.512112,   8,  33,  304.469238,   10.138449,   406,   164
 2020, 09, 30, 21, 54, -119.310677,   37.552612,   8,  70,  323.221893,   37.275448,   409,   160
 2020, 09, 30, 21, 54, -119.226593,   37.594177,   8,  75,  317.564178,   27.940849,   412,   154
 2020, 09, 30, 21, 54, -119.243248,   37.593674,   8,  61,  310.193756,   15.892730,   412,   155
 2020, 09, 30, 21, 54, -119.308189,   37.565796,   8,  56,  317.544006,   31.324327,   418,   159
 2020, 09, 30, 21, 54, -119.233971,   37.593636,   8,  77,  319.590057,   32.082989,   420,   154
 2020, 09, 30, 21, 54, -119.573402,   37.857494,   9,  99,  358.917603,  153.733932,   457,   177
 2020, 09, 30, 21, 54, -119.589752,   37.857006,   9, 100,  364.474640,  181.195511,   457,   178
 2020, 09, 30, 21, 54, -121.005272,   38.486328,   8,  74,  318.333954,   16.684229,   565,   292
 2020, 09, 30, 21, 54, -122.599327,   38.544273,   8,  63,  313.622955,   10.358777,   583,   448
 2020, 09, 30, 21, 54, -122.581200,   38.611786,   8,  61,  326.933563,   23.467945,   589,   446
 2020, 09, 30, 21, 54, -122.581680,   38.616337,   8,  61,  327.682953,   22.245352,   596,   445
 2020, 09, 30, 21, 54, -122.503609,   38.631264,   8,  78,  324.198120,   20.461973,   597,   436
 2020, 09, 30, 21, 54, -122.514153,   38.630745,   9,  86,  334.077576,   34.245258,   597,   437
 2020, 09, 30, 21, 54, -122.524292,   38.630249,   9,  83,  330.239838,   27.127413,   597,   438
 2020, 09, 30, 21, 54, -122.534370,   38.629761,   9,  86,  333.134216,   32.983612,   597,   439
 2020, 09, 30, 21, 54, -122.576202,   38.627701,   8,  65,  330.260529,   25.427393,   597,   444
 2020, 09, 30, 21, 54, -122.584038,   38.627316,   8,  45,  329.302185,   23.661419,   597,   445
 2020, 09, 30, 21, 54, -122.527390,   38.641232,   9,  83,  330.356598,   26.726402,   598,   438
 2020, 09, 30, 21, 54, -122.537064,   38.640747,   9,  84,  330.875214,   28.980076,   598,   439
 2020, 09, 30, 21, 54, -122.546570,   38.640282,   9,  89,  338.902008,   41.889709,   598,   440
 2020, 09, 30, 21, 54, -122.555153,   38.639847,   9, 100,  367.102417,  110.582787,   598,   441
 2020, 09, 30, 21, 54, -122.564018,   38.639416,   9, 100,  367.102356,  110.523720,   598,   442
 2020, 09, 30, 21, 54, -123.079544,   39.588768,   9, 100,  360.544312,   81.080200,   745,   483
 2020, 09, 30, 21, 54, -121.181847,   39.813042,   9,  83,  328.180267,   35.715794,   764,   290
 2020, 09, 30, 21, 54, -121.171478,   39.825459,   7,  29,  307.879456,    8.237533,   765,   289
 2020, 09, 30, 21, 54, -121.183006,   39.825024,   8,  75,  374.524994,  185.521881,   765,   290
 2020, 09, 30, 21, 54, -121.194252,   39.824589,   8,  75,  363.678345,  135.407394,   765,   291
 2020, 09, 30, 21, 54, -121.267082,   39.821781,   8,  53,  314.953949,   18.389967,   765,   298