year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 08, 00, 00,   29.121645,   11.770253,   8,  57,  304.392883,    7.439351,    60,  2353
 2020, 11, 08, 00, 00,   29.120075,   11.761611,   7,  29,  301.690613,    5.621311,    61,  2353
 2020, 11, 08, 00, 00,   20.246895,   11.660105,   9,  91,  315.272552,   11.300600,   292,  1255
 2020, 11, 08, 00, 00,   20.254948,   11.658905,   9, 100,  381.756104,  125.511177,   292,  1256
 2020, 11, 08, 00, 00,   20.245838,   11.653065,   9, 100,  320.396973,   14.644525,   293,  1255
 2020, 11, 08, 00, 00,   20.253883,   11.651874,   9, 100,  322.777893,   16.619677,   293,  1256
 2020, 11, 08, 00, 00,   20.252785,   11.644844,   9, 100,  336.774017,   30.941521,   294,  1256
 2020, 11, 08, 00, 00,   20.260723,   11.643676,   9,  88,  315.025909,   10.811733,   294,  1257
 2020, 11, 08, 00, 00,   19.460310,   11.746057,   9, 100,  335.969849,   34.856976,   296,  1161
 2020, 11, 08, 00, 00,   13.314030,   12.346076,   8,  45,  301.924896,    8.281538,   328,   437
 2020, 11, 08, 00, 00,   19.999596,   11.077562,   8,  52,  306.990265,    6.689727,   383,  1240
 2020, 11, 08, 00, 00,   20.000689,   11.077623,   7,  21,  307.827087,    6.768522,   384,  1241
 2020, 11, 08, 00, 00,   19.999613,   11.070558,   9, 100,  337.307617,   31.714199,   385,  1241
 2020, 11, 08, 00, 00,   19.989403,   11.057621,   8,  33,  302.221436,    4.422948,   387,  1240
 2020, 11, 08, 00, 00,   20.054956,   10.939990,   9, 100,  326.357300,   20.793566,   403,  1251
 2020, 11, 08, 00, 00,   20.012747,   10.931852,   8,  62,  304.936768,    6.196606,   405,  1246
 2020, 11, 08, 00, 00,   20.020771,   10.930659,   9, 100,  328.853302,   23.229404,   405,  1247
 2020, 11, 08, 00, 00,   20.036802,   10.928288,   8,  50,  302.535522,    5.160389,   405,  1249
 2020, 11, 08, 00, 00,   19.960764,   10.853108,   8,  58,  305.901123,    6.278183,   418,  1242
 2020, 11, 08, 00, 00,   19.968803,   10.851903,   9,  91,  315.133606,   11.957211,   418,  1243
 2020, 11, 08, 00, 00,   19.967735,   10.844846,   8,  67,  306.150421,    6.838646,   419,  1243
 2020, 11, 08, 00, 00,   19.398542,   10.639541,   8,  51,  302.748047,    5.701226,   461,  1181