year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 28, 23, 45,  165.125427,   68.607452,   8,  49,  301.753845,    5.158560,   454,  2235
 2020, 07, 28, 23, 45,  162.577698,   68.067154,   8,  39,  301.302307,    5.272226,   486,  2368
 2020, 07, 28, 23, 45,  164.005203,   68.626701,   8,  67,  334.436462,   34.877350,   494,  2274
 2020, 07, 28, 23, 45,  164.006805,   68.633965,   9,  97,  351.598236,   58.495293,   498,  2273
 2020, 07, 28, 23, 45,  163.990875,   68.628891,   9, 100,  364.629150,   89.983948,   498,  2274
 2020, 07, 28, 23, 45,  164.039413,   68.655518,   9,  92,  341.459198,   42.248104,   499,  2270
 2020, 07, 28, 23, 45,  164.023621,   68.650513,   8,  77,  322.782684,   19.356926,   499,  2271
 2020, 07, 28, 23, 45,  163.991714,   68.640358,   9,  82,  330.686523,   27.189837,   499,  2273
 2020, 07, 28, 23, 45,  163.975739,   68.635277,   8,  39,  303.330414,    6.491583,   499,  2274
 2020, 07, 28, 23, 45,  164.024399,   68.661934,   8,  33,  330.539001,   24.927956,   500,  2270
 2020, 07, 28, 23, 45,  163.960632,   68.641663,   9,  87,  331.093628,   28.447222,   500,  2274
 2020, 07, 28, 23, 45,  163.993988,   68.674614,   8,  38,  323.784393,   18.953934,   502,  2270
 2020, 07, 28, 23, 45,  162.124771,   68.080414,   8,  75,  329.909912,   31.762577,   504,  2381
 2020, 07, 28, 23, 45,  162.108795,   68.087120,   9, 100,  397.959137,  256.169403,   505,  2381
 2020, 07, 28, 23, 45,  162.090714,   68.080887,   8,  41,  309.057007,    9.954921,   505,  2382
 2020, 07, 28, 23, 45,  162.109985,   68.099709,   9, 100,  366.040436,  110.540649,   506,  2380
 2020, 07, 28, 23, 45,  162.092392,   68.093674,   9, 100,  432.888611,  534.362244,   506,  2381
 2020, 07, 28, 23, 45,  162.759995,   68.331474,   8,  58,  304.186249,    9.067208,   507,  2341
 2020, 07, 28, 23, 45,  162.110733,   68.112152,   9,  91,  338.119385,   43.920609,   507,  2379
 2020, 07, 28, 23, 45,  162.093399,   68.106201,   9, 100,  420.772339,  419.600708,   507,  2380
 2020, 07, 28, 23, 45,  162.075806,   68.100159,   9, 100,  377.002960,  152.047607,   507,  2381
 2020, 07, 28, 23, 45,  162.094208,   68.118652,   8,  34,  305.678314,    9.211476,   508,  2379
 2020, 07, 28, 23, 45,  162.076706,   68.112656,   9,  96,  349.179016,   68.167381,   508,  2380
 2020, 07, 28, 23, 45,  162.144531,   68.145966,   8,  63,  324.172241,   26.996462,   513,  2375
 2020, 07, 28, 23, 45,  162.469193,   68.269600,   7,  20,  300.200562,    6.772192,   514,  2355
 2020, 07, 28, 23, 45,  162.215851,   68.207062,   9,  87,  331.217346,   35.979103,   516,  2368
 2020, 07, 28, 23, 45,  160.970932,   68.016144,   8,  49,  301.851166,    9.441010,   540,  2420
 2020, 07, 28, 23, 45,  160.959351,   68.018394,   8,  38,  302.010345,    9.762344,   545,  2420
 2020, 07, 28, 23, 45,  161.652435,   68.642509,   8,  64,  316.150513,   14.688348,   584,  2350