year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 25, 08, 07,   76.990425,   29.962442,   8,  35,  301.313690,    4.521100,     0,  1265
 2020, 12, 25, 08, 07,   71.023056,   29.139154,   8,  45,  301.202576,    5.479796,    13,  1984
 2020, 12, 25, 08, 07,   70.760941,   29.100208,   8,  44,  301.054138,    5.495167,    14,  2012
 2020, 12, 25, 08, 07,   73.609627,   29.602207,   7,  21,  300.025116,    2.900862,    18,  1674
 2020, 12, 25, 08, 07,   70.394257,   29.052361,   8,  76,  315.681030,   14.369843,    18,  2049
 2020, 12, 25, 08, 07,   70.503220,   29.147921,   9,  95,  347.869080,   53.206184,    28,  2036
 2020, 12, 25, 08, 07,   70.896828,   29.283094,   8,  46,  301.349792,    5.200415,    38,  1992
 2020, 12, 25, 08, 07,   70.509460,   29.258263,   8,  56,  303.558136,    5.708257,    44,  2032
 2020, 12, 25, 08, 07,   78.741791,   30.518518,   8,  41,  301.003113,    6.005909,    51,  1078
 2020, 12, 25, 08, 07,   79.092575,   30.629225,   8,  77,  316.345917,   18.719196,    60,  1045
 2020, 12, 25, 08, 07,   78.429611,   30.659021,   8,  71,  310.937592,   11.927126,    76,  1104
 2020, 12, 25, 08, 07,   72.753372,   29.859831,   8,  63,  306.425629,    7.009365,    76,  1768
 2020, 12, 25, 08, 07,   78.488869,   30.773174,   8,  61,  305.477966,    8.038722,    92,  1096
 2020, 12, 25, 08, 07,   78.450241,   30.868370,   8,  73,  312.976471,   13.700726,   107,  1097
 2020, 12, 25, 08, 07,   78.417374,   30.963833,   8,  58,  305.730804,    9.042289,   122,  1098
 2020, 12, 25, 08, 07,   76.832443,   30.953646,   9,  89,  333.812897,   27.766922,   150,  1256
 2020, 12, 25, 08, 07,   77.541695,   31.087122,   8,  68,  309.166016,   10.756182,   156,  1179
 2020, 12, 25, 08, 07,   77.780434,   31.256748,   8,  31,  302.114502,    5.248838,   178,  1151
 2020, 12, 25, 08, 07,   70.052605,   30.197195,   8,  36,  300.376801,    4.351130,   195,  2048
 2020, 12, 25, 08, 07,   77.142845,   31.423464,   8,  32,  300.226654,    4.794898,   214,  1211
 2020, 12, 25, 08, 07,   71.909332,   30.730278,   8,  68,  308.919952,    6.441483,   225,  1835
 2020, 12, 25, 08, 07,   71.857956,   30.763712,   9,  81,  321.118713,   13.570022,   231,  1840
 2020, 12, 25, 08, 07,   73.102509,   30.994291,   8,  66,  307.941345,    6.019125,   235,  1688
 2020, 12, 25, 08, 07,   75.856903,   31.534761,   8,  61,  305.386047,    4.943820,   255,  1347
 2020, 12, 25, 08, 07,   77.489265,   31.796242,   8,  69,  310.015930,   11.862280,   263,  1167
 2020, 12, 25, 08, 07,   77.138962,   31.760431,   8,  54,  303.110474,    7.086749,   264,  1203
 2020, 12, 25, 08, 07,   72.097885,   31.063274,   8,  66,  307.541443,    5.494885,   269,  1803
 2020, 12, 25, 08, 07,   72.948296,   31.214432,   8,  78,  317.332520,   11.047338,   271,  1699
 2020, 12, 25, 08, 07,   75.381653,   31.608797,   8,  76,  315.626587,   11.032321,   276,  1398
 2020, 12, 25, 08, 07,   77.304390,   32.025253,   8,  57,  311.249359,   10.129954,   300,  1180
 2020, 12, 25, 08, 07,   72.572739,   31.358055,   8,  63,  306.432709,    5.318341,   301,  1738
 2020, 12, 25, 08, 07,   77.296928,   32.039013,   7,  26,  304.897369,    6.510301,   302,  1180
 2020, 12, 25, 08, 07,   77.082230,   32.068256,   8,  70,  310.797577,   12.345308,   311,  1201
 2020, 12, 25, 08, 07,   72.605003,   31.444248,   8,  61,  305.288544,    4.973003,   313,  1731
 2020, 12, 25, 08, 07,   70.027328,   31.001894,   8,  64,  306.573517,    8.160348,   313,  2026
 2020, 12, 25, 08, 07,   72.390221,   31.416405,   8,  68,  309.350861,    5.823078,   314,  1757
 2020, 12, 25, 08, 07,   72.388748,   31.423067,   9,  81,  321.438538,   13.159465,   315,  1757
 2020, 12, 25, 08, 07,   72.439056,   31.471247,   8,  59,  304.388733,    4.339962,   321,  1749
 2020, 12, 25, 08, 07,   72.513817,   31.517809,   8,  56,  303.599091,    4.027528,   326,  1739
 2020, 12, 25, 08, 07,   76.434761,   32.180065,   8,  78,  317.769714,   14.498300,   340,  1265
 2020, 12, 25, 08, 07,   70.652260,   31.441660,   9,  96,  351.043488,   51.936413,   361,  1948
 2020, 12, 25, 08, 07,   76.537491,   32.351196,   8,  44,  301.909729,    6.626368,   363,  1250
 2020, 12, 25, 08, 07,   70.939034,   31.622211,   9,  81,  321.750031,   15.856936,   380,  1912
 2020, 12, 25, 08, 07,   70.769600,   31.760349,   8,  67,  308.179321,    7.218523,   405,  1925
 2020, 12, 25, 08, 07,   72.914314,   32.450413,   8,  53,  302.664734,    4.371681,   454,  1660
 2020, 12, 25, 08, 07,   71.080727,   33.143246,   8,  59,  304.347412,    4.160342,   600,  1845
 2020, 12, 25, 08, 07,   61.814194,   31.319204,   8,  66,  307.676208,   10.749339,   618,  2826
 2020, 12, 25, 08, 07,   61.805424,   31.316994,   9,  92,  341.421600,   58.430733,   618,  2827