year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 11, 04, 38,  125.341881,    6.239218,   9,  81,  321.909027,   13.707336,   275,  2246
 2021, 02, 11, 04, 38,  125.330704,    6.262596,   8,  68,  308.879639,    3.529809,   278,  2247
 2021, 02, 11, 04, 38,  124.983566,    7.353409,   8,  39,  305.489227,    2.238656,   446,  2259
 2021, 02, 11, 04, 38,  125.047989,    7.470707,   8,  37,  308.363037,    3.258192,   465,  2246
 2021, 02, 11, 04, 38,  125.039742,    7.477728,   8,  65,  309.622284,    4.296688,   466,  2247
 2021, 02, 11, 04, 38,  125.121933,    7.699423,   8,  57,  315.540558,    7.331782,   494,  2230
 2021, 02, 11, 04, 38,  125.121429,    7.699182,   8,  56,  314.387573,    5.766916,   497,  2229
 2021, 02, 11, 04, 38,  124.796684,    7.652685,   8,  55,  304.253113,    3.827073,   498,  2273