year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 18, 02, 32,  157.597412,   56.691044,   8,  71,  343.827728,   51.103870,    45,  1051
 2020, 06, 18, 02, 32,  157.579773,   56.689445,   7,  18,  340.356232,   44.536171,    45,  1052
 2020, 06, 18, 02, 32,  170.037460,   60.969875,   8,  76,  320.861755,   35.952507,   634,   226
 2020, 06, 18, 02, 32,  170.030731,   60.972328,   8,  55,  312.720123,   24.836197,   642,   226
 2020, 06, 18, 02, 32,  166.507599,   61.421623,   9,  83,  323.818451,   25.170513,   700,   426
 2020, 06, 18, 02, 32,  166.460327,   61.446186,   7,  28,  314.324860,   12.973783,   709,   429
 2020, 06, 18, 02, 32,  166.445648,   61.446083,   8,  77,  316.303467,   15.647285,   709,   430
 2020, 06, 18, 02, 32,  170.549057,   61.602001,   9,  94,  344.127777,   90.844177,   732,   202
 2020, 06, 18, 02, 32,  170.557831,   61.602760,   9,  86,  329.590881,   52.218754,   740,   201
 2020, 06, 18, 02, 32,  170.541550,   61.603165,   9,  89,  334.704193,   63.861210,   740,   202