year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 18, 17, 39,  112.800682,   61.353371,   9,  93,  316.352966,   23.786339,    21,   434
 2020, 09, 18, 17, 39,  112.815918,   61.353226,   8,  55,  303.472198,   13.340263,    21,   435
 2020, 09, 18, 17, 39,  112.800217,   61.342190,   9, 100,  339.140564,   54.059597,    22,   434
 2020, 09, 18, 17, 39,  112.815407,   61.342052,   9, 100,  327.195831,   35.448441,    22,   435
 2020, 09, 18, 17, 39,  107.599442,   58.450928,   8,  53,  303.106720,   22.398785,   459,   148
 2020, 09, 18, 17, 39,  106.529747,   58.033993,   8,  59,  304.256042,   27.135988,   521,    99
 2020, 09, 18, 17, 39,  106.553055,   58.034760,   9,  83,  311.797455,   38.728592,   521,   100