year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 07, 08, 45, -119.653984,   38.896648,   9,  91,  315.306274,   43.161648,    45,    74
 2020, 07, 07, 08, 45, -119.636406,   38.896477,   9, 100,  382.369690,  390.443146,    45,    75
 2020, 07, 07, 08, 45, -119.618523,   38.896290,   9, 100,  328.626495,   72.971970,    45,    76
 2020, 07, 07, 08, 45, -119.600655,   38.896103,   9, 100,  330.030548,   76.315590,    45,    77
 2020, 07, 07, 08, 45, -119.584702,   38.895935,   9, 100,  339.618774,  109.308350,    45,    78
 2020, 07, 07, 08, 45, -119.642647,   38.890324,   9, 100,  403.436554,  638.945068,    54,    75
 2020, 07, 07, 08, 45, -119.624947,   38.890045,   9, 100,  386.300598,  423.117035,    54,    76
 2020, 07, 07, 08, 45, -119.606339,   38.889771,   7,  25,  326.549835,   61.150124,    54,    77
 2020, 07, 07, 08, 45, -119.589180,   38.889507,   9, 100,  361.698669,  217.709457,    54,    78
 2020, 07, 07, 08, 45, -119.573250,   38.889248,   7,   8,  308.446838,   25.803730,    54,    79
 2020, 07, 07, 08, 45, -119.642059,   38.876465,   9, 100,  337.613739,   98.598213,    55,    75
 2020, 07, 07, 08, 45, -119.624237,   38.876209,   7,   0,  324.174164,   53.059235,    55,    76
 2020, 07, 07, 08, 45, -119.620979,   38.862331,   8,  33,  312.658295,   32.602268,    56,    76
 2020, 07, 07, 08, 45, -119.659958,   38.849014,   8,  76,  308.973358,   30.690744,    57,    74
 2020, 07, 07, 08, 45, -119.645493,   38.843056,   9,  96,  318.009613,   48.794220,    66,    75