year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 04, 06, 19,  102.559235,    3.142574,   9,  83,  324.044952,   18.252932,    19,  2041
 2020, 09, 04, 06, 19,  108.700966,    8.367440,   8,  44,  310.842529,    8.339915,   654,  1102
 2020, 09, 04, 06, 19,  108.702415,    8.367758,   8,  61,  314.289825,   11.150298,   656,  1101
 2020, 09, 04, 06, 19,  100.071899,    7.615271,   7,  20,  303.039032,    3.420519,   740,  2190