year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 29, 18, 41,  110.591881,   39.382050,   9,  99,  319.751801,   14.159238,   454,  1873
 2020, 07, 29, 18, 41,  110.589806,   39.375298,   9,  83,  311.484375,    9.038674,   455,  1873
 2020, 07, 29, 18, 41,  110.425087,   39.390686,   8,  76,  308.862946,    7.484563,   457,  1856
 2020, 07, 29, 18, 41,  106.543579,   38.260555,   8,  59,  304.280457,    5.005383,   716,  1483