year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 28, 12, 19,    2.532060,   17.040340,   8,  52,  316.339355,    8.002617,   106,  2925
 2020, 09, 28, 12, 19,    2.522919,   17.038410,   8,  67,  325.255005,   19.460617,   106,  2926
 2020, 09, 28, 12, 19,    2.513746,   17.036463,   9,  85,  335.441406,   38.271832,   106,  2927
 2020, 09, 28, 12, 19,    2.510970,   17.048304,   8,  79,  329.221191,   26.810856,   107,  2927
 2020, 09, 28, 12, 19,    2.501776,   17.046366,   8,  72,  323.789978,   17.429550,   107,  2928
 2020, 09, 28, 12, 19,    2.521915,   17.047369,   8,  37,  320.211945,   11.831040,   114,  2925
 2020, 09, 28, 12, 19,    2.512763,   17.045366,   8,  70,  346.461517,   66.916389,   114,  2926
 2020, 09, 28, 12, 19,    2.503597,   17.043371,   7,  23,  325.557861,   19.027847,   114,  2927
 2020, 09, 28, 12, 19,    2.500882,   17.055225,   8,  70,  322.064545,   15.388980,   115,  2927
 2020, 09, 28, 12, 19,    2.491700,   17.053223,   8,  56,  317.304504,    8.903365,   115,  2928