year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 16, 09, 34,   44.266468,   43.230938,   8,  34,  301.826660,    4.376590,   270,  2067
 2021, 03, 16, 09, 34,   41.450909,   42.776203,   7,   0,  310.525024,   11.076380,   293,  2311
 2021, 03, 16, 09, 34,   61.794430,   45.552235,   8,  32,  300.218445,    7.816064,   312,   460
 2021, 03, 16, 09, 34,   61.781322,   45.611660,   8,  67,  308.589783,   13.368257,   324,   460
 2021, 03, 16, 09, 34,   62.202034,   45.775223,   8,  70,  310.295959,   15.862130,   344,   418
 2021, 03, 16, 09, 34,   62.025875,   45.906792,   8,  65,  307.265503,   12.709990,   363,   433
 2021, 03, 16, 09, 34,   62.028343,   45.910713,   8,  42,  303.491760,   10.013256,   370,   432
 2021, 03, 16, 09, 34,   48.813068,   46.378632,   8,  63,  306.058533,    8.429209,   615,  1535
 2021, 03, 16, 09, 34,   48.926636,   46.415936,   8,  64,  315.631805,   12.112762,   618,  1523
 2021, 03, 16, 09, 34,   49.492023,   46.524815,   9,  84,  334.273834,   25.286028,   622,  1466
 2021, 03, 16, 09, 34,   49.481876,   46.523380,   8,  59,  323.348938,   16.154562,   622,  1467
 2021, 03, 16, 09, 34,   49.479916,   46.530003,   7,  25,  311.532166,    8.704382,   623,  1467
 2021, 03, 16, 09, 34,   52.151157,   47.018253,   7,   0,  310.064484,   10.819186,   645,  1216
 2021, 03, 16, 09, 34,   48.121643,   46.581089,   9,  83,  326.473511,   16.015844,   660,  1593
 2021, 03, 16, 09, 34,   48.111710,   46.579567,   8,  66,  319.709198,   11.361331,   660,  1594
 2021, 03, 16, 09, 34,   48.109600,   46.586113,   9,  92,  355.402588,   48.731392,   661,  1594
 2021, 03, 16, 09, 34,   47.752926,   46.974281,   8,  61,  305.201660,    6.167438,   726,  1613
 2021, 03, 16, 09, 34,   47.750763,   46.980824,   8,  67,  308.693695,    7.555036,   727,  1613
 2021, 03, 16, 09, 34,   47.734268,   46.998905,   8,  78,  317.664917,   11.645282,   730,  1614
 2021, 03, 16, 09, 34,   47.752110,   47.008541,   8,  63,  312.195007,    8.329267,   731,  1612
 2021, 03, 16, 09, 34,   47.742115,   47.006996,   9,  95,  347.430542,   38.567909,   731,  1613
 2021, 03, 16, 09, 34,   40.963200,   45.802204,   7,  22,  300.031464,    5.476760,   742,  2215
 2021, 03, 16, 09, 34,   38.511589,   45.382595,   8,  38,  300.720978,   10.153530,   763,  2430