year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 28, 18, 10,  106.152817,   13.317472,   9, 100,  321.804413,   20.028339,    94,  1066
 2021, 03, 28, 18, 10,  106.162910,   13.316110,   9,  89,  314.206329,   12.692819,    94,  1067
 2021, 03, 28, 18, 10,  106.155609,   13.319606,   9, 100,  327.180756,   25.989334,    96,  1067
 2021, 03, 28, 18, 10,  105.947159,   13.094349,   8,  76,  309.077881,    8.822974,   133,  1051
 2021, 03, 28, 18, 10,  107.352089,   12.078682,   8,  73,  307.862854,    7.160217,   253,  1226
 2021, 03, 28, 18, 10,  106.265076,   12.110451,   8,  70,  306.999908,    6.813015,   271,  1104
 2021, 03, 28, 18, 10,  106.255547,   11.950160,   9,  80,  310.404236,    9.591584,   296,  1107
 2021, 03, 28, 18, 10,  115.854874,    7.381145,   9,  95,  317.931274,   18.948360,   744,  2416