year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 02, 06, 52,   83.106270,   51.756966,   9, 100,  389.359985,  143.432159,    25,  1919
 2020, 08, 02, 06, 52,   83.094040,   51.754635,   9, 100,  387.643799,  137.247513,    25,  1920
 2020, 08, 02, 06, 52,   81.245979,   51.416821,   7,   0,  325.935913,   16.239618,    29,  2064
 2020, 08, 02, 06, 52,   87.285683,   53.922935,   8,  75,  319.899292,   10.646068,   238,  1493
 2020, 08, 02, 06, 52,   86.047478,   55.371197,   8,  49,  311.424377,    5.051395,   476,  1532
 2020, 08, 02, 06, 52,   85.594040,   55.303028,   8,  66,  307.753632,    5.085277,   476,  1570
 2020, 08, 02, 06, 52,   84.931908,   55.310177,   8,  78,  318.324249,    9.584394,   492,  1621
 2020, 08, 02, 06, 52,   90.410316,   56.227489,   7,  29,  304.801697,    4.246805,   520,  1188
 2020, 08, 02, 06, 52,  105.882393,   57.880531,   8,  64,  306.635040,   16.042820,   667,   179
 2020, 08, 02, 06, 52,  105.892754,   57.879871,   8,  68,  309.112091,   19.143465,   675,   178
 2020, 08, 02, 06, 52,   88.863113,   57.162785,   8,  66,  310.463623,    8.841455,   684,  1262
 2020, 08, 02, 06, 52,  106.813934,   57.989563,   8,  55,  312.849091,   25.424778,   685,   134