year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 15, 04, 27,  132.902344,   59.413528,   8,  30,  303.530243,    8.326229,   507,   756
 2020, 08, 15, 04, 27,  132.900803,   59.422817,   8,  36,  302.174957,    7.567735,   508,   756
 2020, 08, 15, 04, 27,  132.882034,   59.421848,   8,  55,  306.049622,   10.690331,   508,   757
 2020, 08, 15, 04, 27,  132.856308,   59.506855,   8,  41,  323.799469,   27.553953,   522,   757
 2020, 08, 15, 04, 27,  106.506210,   55.439148,   8,  51,  302.113861,   11.187241,   557,  2542
 2020, 08, 15, 04, 27,  106.501213,   55.433643,   8,  67,  308.290009,   17.363325,   562,  2542
 2020, 08, 15, 04, 27,  138.140030,   60.528629,   8,  58,  316.890198,   17.345499,   653,   415
 2020, 08, 15, 04, 27,  138.125473,   60.528496,   8,  64,  326.716156,   29.392172,   653,   416
 2020, 08, 15, 04, 27,  138.130096,   60.531143,   9,  85,  327.541138,   31.166679,   660,   415
 2020, 08, 15, 04, 27,  138.116394,   60.531071,   8,  71,  310.843628,   13.202718,   660,   416
 2020, 08, 15, 04, 27,  138.454910,   60.980167,   9,  86,  328.400757,   34.986233,   727,   392
 2020, 08, 15, 04, 27,  138.544342,   61.026169,   8,  74,  313.889038,   16.922426,   731,   386
 2020, 08, 15, 04, 27,  138.525742,   61.026081,   8,  52,  305.725372,    9.557055,   731,   387
 2020, 08, 15, 04, 27,  138.532745,   61.026573,   8,  49,  306.954010,   11.935818,   738,   386
 2020, 08, 15, 04, 27,  138.513962,   61.026558,   7,  25,  304.376831,    8.482340,   738,   387