year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 30, 04, 24,  124.530304,   45.289345,   8,  61,  308.164001,    3.949410,   130,  1768
 2020, 07, 30, 04, 24,  125.129601,   45.731842,   8,  56,  313.154999,    4.904145,   180,  1694
 2020, 07, 30, 04, 24,  125.119751,   45.730255,   8,  44,  312.765747,    4.811995,   180,  1695
 2020, 07, 30, 04, 24,  124.734474,   45.729225,   8,  49,  309.194092,    3.513574,   189,  1732
 2020, 07, 30, 04, 24,  130.432053,   46.788422,   8,  73,  318.379089,    8.994239,   229,  1177
 2020, 07, 30, 04, 24,  122.021667,   46.046661,   8,  48,  310.479553,    4.662282,   306,  1960
 2020, 07, 30, 04, 24,  125.592140,   46.897713,   8,  70,  312.441681,    5.584524,   340,  1605
 2020, 07, 30, 04, 24,  123.235092,   47.701580,   8,  62,  310.558014,    5.368412,   514,  1790
 2020, 07, 30, 04, 24,  122.775208,   47.919094,   9,  80,  320.848816,   10.712575,   557,  1822
 2020, 07, 30, 04, 24,  122.772621,   47.925732,   8,  76,  318.379761,    9.007192,   558,  1822