year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 25, 18, 11,  107.601379,   58.452827,   8,  69,  306.779022,   19.380396,     1,   659
 2020, 07, 25, 18, 11,  107.487778,   58.426960,   8,  75,  308.717041,   21.753292,     4,   654
 2020, 07, 25, 18, 11,  107.576538,   58.423634,   8,  70,  306.927490,   19.673399,     4,   658
 2020, 07, 25, 18, 11,  106.542549,   58.041355,   9, 100,  334.779663,   34.888565,    68,   591
 2020, 07, 25, 18, 11,  106.553894,   58.041008,   9,  89,  314.138489,   14.776793,    68,   592
 2020, 07, 25, 18, 11,  106.540886,   58.031021,   8,  65,  305.735229,   10.265537,    69,   591
 2020, 07, 25, 18, 11,  106.799629,   57.981709,   9,  84,  312.161865,   13.850480,    73,   614
 2020, 07, 25, 18, 11,  105.886909,   57.881470,   8,  34,  300.789185,    7.721849,    91,   538
 2020, 07, 25, 18, 11,  105.885651,   57.870846,   8,  57,  303.725677,    9.237831,    92,   538
 2020, 07, 25, 18, 11,  105.880264,   57.872833,   9,  87,  313.446625,   16.352623,    98,   538
 2020, 07, 25, 18, 11,  105.892067,   57.872528,   8,  50,  302.638702,    9.274928,    98,   539
 2020, 07, 25, 18, 11,  106.752266,   56.655544,   9,  88,  313.700714,   14.376707,   278,   631