year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 04, 02, 19, 56,   81.919052,   20.148544,   8,  53,  304.645233,    5.271914,    30,  1195
 2021, 04, 02, 19, 56,   81.178520,   20.169893,   9,  86,  312.977936,   11.119684,    42,  1116
 2021, 04, 02, 19, 56,   78.729500,   20.155647,   9,  95,  317.523285,   16.252094,    90,   849
 2021, 04, 02, 19, 56,   81.005714,   19.785646,   9,  89,  314.183289,   13.556578,   103,  1107
 2021, 04, 02, 19, 56,   80.881546,   19.733664,   8,  55,  306.018707,    7.228990,   114,  1096
 2021, 04, 02, 19, 56,   80.815712,   19.696138,   8,  76,  308.845581,    9.740355,   120,  1090
 2021, 04, 02, 19, 56,   80.712364,   19.656607,   8,  54,  310.428284,    8.276311,   129,  1081
 2021, 04, 02, 19, 56,   80.733368,   19.591608,   9,  92,  315.685089,   13.253127,   137,  1084
 2021, 04, 02, 19, 56,   79.575294,   19.715437,   8,  68,  306.541229,    6.393031,   140,   960
 2021, 04, 02, 19, 56,   79.583008,   19.714489,   9,  91,  315.225983,   11.819849,   140,   961
 2021, 04, 02, 19, 56,   79.574165,   19.707254,   9, 100,  343.871552,   42.500740,   141,   960
 2021, 04, 02, 19, 56,   79.581833,   19.706301,   9, 100,  322.507416,   17.092001,   141,   961
 2021, 04, 02, 19, 56,   80.920609,   19.490177,   9,  86,  312.808441,   11.731579,   149,  1105
 2021, 04, 02, 19, 56,   80.917107,   19.467607,   9,  87,  313.500458,   11.408509,   152,  1105
 2021, 04, 02, 19, 56,   80.926369,   19.466379,   9,  82,  311.220184,    9.621572,   152,  1106
 2021, 04, 02, 19, 56,   81.130188,   19.401051,   7,  21,  309.021759,    7.625775,   157,  1128
 2021, 04, 02, 19, 56,   81.119263,   19.394913,   7,  16,  310.821838,    8.832912,   158,  1127
 2021, 04, 02, 19, 56,   81.128777,   19.393661,   9,  93,  324.868927,   20.172567,   158,  1128
 2021, 04, 02, 19, 56,   81.121521,   19.392939,   9, 100,  332.404449,   29.987072,   160,  1128
 2021, 04, 02, 19, 56,   81.221252,   19.303673,   8,  65,  305.527039,    6.863217,   170,  1140
 2021, 04, 02, 19, 56,   81.111313,   19.248886,   8,  78,  309.599091,    9.187305,   181,  1130
 2021, 04, 02, 19, 56,   81.145813,   19.168587,   8,  34,  314.472107,   10.028666,   191,  1135
 2021, 04, 02, 19, 56,   81.138771,   19.167480,   8,  42,  309.606110,    6.837620,   193,  1135
 2021, 04, 02, 19, 56,   81.147903,   19.166210,   8,  49,  309.171600,    6.699832,   193,  1136
 2021, 04, 02, 19, 56,   81.101311,   18.544071,   8,  74,  308.271759,    6.914829,   285,  1145
 2021, 04, 02, 19, 56,   71.353821,   19.365593,   8,  54,  307.413116,   21.290926,   317,    80
 2021, 04, 02, 19, 56,   71.357903,   19.371344,   8,  43,  306.261749,   19.600437,   325,    81
 2021, 04, 02, 19, 56,   81.012085,   18.070118,   8,  64,  309.894897,    7.216423,   358,  1147
 2021, 04, 02, 19, 56,   78.988686,   15.854887,   8,  58,  304.081573,    4.391996,   728,   989