year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 10, 09, 07,   69.902016,   60.726631,   8,  72,  311.839935,   17.112354,     6,   324
 2020, 07, 10, 09, 07,   70.311981,   61.312408,   8,  55,  303.269196,   10.273654,    92,   300
 2020, 07, 10, 09, 07,   70.293831,   61.312538,   9,  82,  323.361725,   33.390148,    92,   301
 2020, 07, 10, 09, 07,   70.300941,   61.307144,   8,  78,  318.241028,   25.756487,    99,   300
 2020, 07, 10, 09, 07,   70.282799,   61.307335,   8,  60,  304.787994,   11.244571,    99,   301
 2020, 07, 10, 09, 07,   63.972351,   61.379551,   8,  59,  308.333771,    9.072744,   120,   694
 2020, 07, 10, 09, 07,   63.142826,   62.909771,   8,  74,  313.570465,   15.878516,   359,   714
 2020, 07, 10, 09, 07,   63.120483,   62.908897,   8,  64,  306.875702,    9.087720,   359,   715