year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 14, 08, 45,   73.649704,   30.703241,   8,  40,  317.173584,    9.094358,   109,   658
 2020, 06, 14, 08, 45,   73.644157,   30.697958,   8,  63,  320.886902,   14.419095,   114,   658
 2020, 06, 14, 08, 45,   73.806480,   30.802107,   8,  60,  319.902985,   14.207319,   123,   645
 2020, 06, 14, 08, 45,   67.080482,   30.148035,   8,  64,  329.541565,   11.324082,   135,  1305
 2020, 06, 14, 08, 45,   67.071838,   30.146885,   8,  55,  327.374390,    8.701227,   135,  1306
 2020, 06, 14, 08, 45,   75.118652,   31.934717,   8,  74,  323.774750,   13.129941,   281,   451
 2020, 06, 14, 08, 45,   75.110283,   31.934143,   8,  66,  319.103699,    7.980396,   281,   452
 2020, 06, 14, 08, 45,   49.718204,   28.493055,   8,  71,  319.036041,   42.187046,   409,  3136
 2020, 06, 14, 08, 45,   49.720612,   28.501047,   8,  38,  310.408630,   24.455706,   418,  3135
 2020, 06, 14, 08, 45,   49.706596,   28.497082,   8,  57,  313.020508,   29.394859,   418,  3136
 2020, 06, 14, 08, 45,   74.053429,   33.174446,   9,  90,  340.775879,   33.045395,   484,   556
 2020, 06, 14, 08, 45,   74.045914,   33.173923,   8,  53,  318.064087,    6.014061,   484,   557
 2020, 06, 14, 08, 45,   73.813499,   33.515778,   8,  77,  325.283417,   13.658544,   536,   580