year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 12, 05, 15,  117.656349,   24.489037,   8,  38,  317.638245,    6.048374,    67,  1691
 2020, 08, 12, 05, 15,  113.417572,   24.269913,   8,  61,  310.843964,    5.641475,   141,  2164
 2020, 08, 12, 05, 15,  109.473282,   24.278612,   7,  29,  308.196655,    8.814528,   261,  2552
 2020, 08, 12, 05, 15,  114.892090,   25.454607,   8,  38,  313.369476,    4.680420,   277,  1986
 2020, 08, 12, 05, 15,  119.293922,   26.175806,   8,  67,  312.468811,    5.205831,   280,  1431
 2020, 08, 12, 05, 15,  114.657761,   25.552025,   8,  51,  313.382172,    6.962625,   297,  2008
 2020, 08, 12, 05, 15,  114.574272,   25.777529,   8,  62,  310.681335,    5.395356,   332,  2010
 2020, 08, 12, 05, 15,  110.659088,   25.633314,   8,  34,  303.561798,    2.492389,   422,  2413
 2020, 08, 12, 05, 15,  116.561630,   27.244061,   8,  70,  314.483612,    4.458587,   499,  1735
 2020, 08, 12, 05, 15,  119.188644,   28.038919,   8,  56,  313.416779,    4.719975,   558,  1388