year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 03, 08, 15,   76.650879,   15.709112,   8,  62,  308.445679,    5.209408,   356,  1325
 2020, 12, 03, 08, 15,   76.619865,   15.704734,   8,  67,  310.748566,    6.828124,   356,  1329
 2020, 12, 03, 08, 15,   76.952866,   16.117674,   8,  62,  310.874146,    7.228398,   410,  1277
 2020, 12, 03, 08, 15,   75.479797,   15.952115,   8,  75,  319.198181,    7.359195,   417,  1469
 2020, 12, 03, 08, 15,   76.723831,   16.402205,   8,  68,  311.399139,    4.260355,   457,  1297
 2020, 12, 03, 08, 15,   76.752441,   16.427536,   8,  72,  314.180786,    6.064227,   460,  1293
 2020, 12, 03, 08, 15,   76.932480,   16.482014,   8,  55,  312.712585,    4.907045,   465,  1269
 2020, 12, 03, 08, 15,   76.922325,   16.494909,   8,  67,  314.508636,    5.868046,   467,  1270
 2020, 12, 03, 08, 15,   76.737953,   16.469326,   8,  60,  308.572540,    3.800141,   467,  1293
 2020, 12, 03, 08, 15,   76.712044,   16.479883,   8,  41,  313.365173,    5.269228,   469,  1296
 2020, 12, 03, 08, 15,   76.664528,   16.473221,   8,  62,  310.303314,    4.555892,   469,  1302
 2020, 12, 03, 08, 15,   76.717857,   16.494873,   8,  68,  313.761780,    5.079037,   471,  1295
 2020, 12, 03, 08, 15,   76.619827,   16.502277,   8,  74,  317.096313,   10.367682,   474,  1307
 2020, 12, 03, 08, 15,   76.834854,   16.590853,   8,  68,  312.828491,    5.701784,   483,  1278
 2020, 12, 03, 08, 15,   77.149971,   16.655930,   8,  75,  317.727905,    8.312416,   486,  1239
 2020, 12, 03, 08, 15,   75.853279,   16.500559,   9,  89,  337.135559,   23.605358,   490,  1404
 2020, 12, 03, 08, 15,   76.737465,   16.749004,   8,  43,  305.395935,    4.696086,   508,  1286
 2020, 12, 03, 08, 15,   80.561432,   18.175150,   8,  71,  311.416534,    9.349414,   647,   826
 2020, 12, 03, 08, 15,   80.552429,   18.174080,   8,  73,  312.495667,   10.254965,   647,   827
 2020, 12, 03, 08, 15,   74.242523,   18.113853,   9,  82,  327.369202,   13.076764,   764,  1567