year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 31, 22, 01,   56.052269,   27.166950,   8,  47,  302.105347,    5.394244,     0,  1704
 2020, 12, 31, 22, 01,   56.099064,   27.159344,   8,  61,  304.718018,    6.690195,     0,  1710
 2020, 12, 31, 22, 01,   52.250954,   27.684401,   9, 100,  331.612122,   26.360668,     7,  1233
 2020, 12, 31, 22, 01,   52.638287,   27.502766,   9,  85,  312.397583,   10.631144,    26,  1280
 2020, 12, 31, 22, 01,   52.647205,   27.501554,   8,  55,  303.419159,    6.183005,    26,  1281
 2020, 12, 31, 22, 01,   49.561787,   27.062822,   8,  33,  300.735840,    5.831728,   150,   983
 2020, 12, 31, 22, 01,   49.515938,   27.026861,   9,  82,  311.078247,   11.610856,   155,   978
 2020, 12, 31, 22, 01,   49.523930,   27.025949,   9, 100,  347.846069,   50.911411,   155,   979
 2020, 12, 31, 22, 01,   53.151108,   25.535900,   9, 100,  320.281708,   13.430135,   307,  1396
 2020, 12, 31, 22, 01,   53.149906,   25.529154,   9, 100,  326.639282,   18.185980,   308,  1396
 2020, 12, 31, 22, 01,   53.146328,   25.508896,   9,  87,  315.113434,    9.993248,   311,  1396
 2020, 12, 31, 22, 01,   51.561695,   24.925484,   9, 100,  331.804169,   29.409355,   430,  1228
 2020, 12, 31, 22, 01,   49.342648,   24.799154,   8,  52,  303.836945,   10.780927,   491,  1013
 2020, 12, 31, 22, 01,   49.410225,   24.791084,   8,  58,  304.005981,   11.892223,   491,  1019
 2020, 12, 31, 22, 01,   49.341507,   24.791183,   8,  47,  302.205505,   10.086431,   492,  1013
 2020, 12, 31, 22, 01,   49.352722,   24.789852,   8,  58,  303.926453,   11.217381,   492,  1014
 2020, 12, 31, 22, 01,   55.446037,   23.152391,   9, 100,  330.708435,   23.561293,   606,  1761