year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 09, 08, 52,   73.620010,   30.705658,   8,  74,  318.752899,   12.141935,   265,   459
 2020, 10, 09, 08, 52,   75.036919,   31.668661,   9,  80,  321.893066,   23.414028,   403,   289
 2020, 10, 09, 08, 52,   75.085228,   31.719601,   8,  71,  313.326691,   13.387577,   407,   284
 2020, 10, 09, 08, 52,   76.518677,   32.412971,   8,  76,  316.202240,   26.398764,   503,   148
 2020, 10, 09, 08, 52,   76.511650,   32.412678,   9,  98,  355.711609,  143.265274,   503,   149
 2020, 10, 09, 08, 52,   76.504486,   32.412384,   9,  88,  331.929993,   57.343655,   503,   150
 2020, 10, 09, 08, 52,   49.711998,   28.498579,   9,  86,  333.954010,   62.904121,   519,  3020
 2020, 10, 09, 08, 52,   70.002937,   32.116669,   8,  68,  321.397217,   10.216443,   523,   805
 2020, 10, 09, 08, 52,   69.992592,   32.115685,   8,  67,  320.532471,    9.154784,   523,   806
 2020, 10, 09, 08, 52,   61.938881,   31.180288,   8,  74,  321.800293,    8.803972,   535,  1686
 2020, 10, 09, 08, 52,   64.100304,   31.515631,   9, 100,  360.339630,   55.298515,   537,  1419
 2020, 10, 09, 08, 52,   75.791588,   33.524452,   8,  79,  319.389435,   28.514189,   679,   195
 2020, 10, 09, 08, 52,   75.767998,   33.523434,   8,  72,  312.105682,   17.246334,   679,   196
 2020, 10, 09, 08, 52,   51.473171,   30.101357,   8,  57,  320.896515,   15.283665,   690,  2796
 2020, 10, 09, 08, 52,   50.292461,   30.352661,   9,  86,  333.187866,   38.151489,   763,  2904
 2020, 10, 09, 08, 52,   50.282730,   30.350195,   9,  88,  335.785095,   43.548534,   763,  2905