year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 01, 06, 15,  107.590675,   10.683094,   8,  76,  316.276947,   11.008815,    99,  1361
 2020, 10, 01, 06, 15,  105.840683,   10.471231,   8,  45,  310.258636,    4.092420,   106,  1605
 2020, 10, 01, 06, 15,  106.185806,   10.557246,   8,  74,  316.304840,    5.804924,   111,  1555
 2020, 10, 01, 06, 15,  105.242706,   10.569425,   8,  59,  314.238403,    5.484966,   134,  1684
 2020, 10, 01, 06, 15,  104.966515,   10.574717,   7,  29,  305.231232,    2.199602,   141,  1722
 2020, 10, 01, 06, 15,  104.890907,   11.665229,   7,  26,  311.993744,    2.922682,   304,  1697
 2020, 10, 01, 06, 15,  109.065704,   13.676738,   8,  74,  338.973602,   34.023716,   513,  1109
 2020, 10, 01, 06, 15,  101.134171,   13.026538,   7,  29,  314.966248,    6.033665,   595,  2113
 2020, 10, 01, 06, 15,  100.771240,   13.569610,   7,  28,  315.133850,    6.319764,   683,  2136
 2020, 10, 01, 06, 15,  100.972923,   13.735529,   8,  57,  310.149445,    5.427297,   702,  2112
 2020, 10, 01, 06, 15,  100.974754,   13.734838,   8,  61,  310.851532,    5.776198,   704,  2111