year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 17, 06, 15,  112.889565,   36.020084,   8,  58,  304.267120,    8.828587,   105,   403
 2021, 02, 17, 06, 15,  106.941475,   35.620579,   8,  54,  302.857269,    5.629564,   117,  1007
 2021, 02, 17, 06, 15,  110.933411,   37.950691,   8,  63,  306.059387,    8.150828,   420,   595
 2021, 02, 17, 06, 15,  110.023949,   37.901566,   8,  30,  300.153809,    7.874735,   421,   680
 2021, 02, 17, 06, 15,  116.681229,   39.287140,   8,  63,  306.358276,   30.485775,   587,    67
 2021, 02, 17, 06, 15,  116.688087,   39.291557,   8,  59,  304.381805,   27.627504,   596,    66
 2021, 02, 17, 06, 15,  106.434311,   38.918030,   8,  36,  300.862579,    4.897920,   618,   980
 2021, 02, 17, 06, 15,  106.711372,   39.042408,   8,  57,  303.817780,    5.864686,   633,   948
 2021, 02, 17, 06, 15,  102.458321,   38.624863,   8,  36,  300.409210,    3.650620,   643,  1343