year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 26, 23, 48,  138.684143,   66.625603,   7,  27,  300.087708,   11.802408,    21,  3105
 2020, 06, 26, 23, 48,  138.672714,   66.681091,   9,  84,  325.526398,   54.638748,    23,  3100
 2020, 06, 26, 23, 48,  138.641403,   66.686852,   8,  35,  301.575012,   12.249825,    24,  3100
 2020, 06, 26, 23, 48,  138.632629,   66.679337,   8,  56,  306.043945,   18.385101,    24,  3101
 2020, 06, 26, 23, 48,  139.590332,   67.895988,   8,  66,  308.041229,   17.005650,    54,  2986
 2020, 06, 26, 23, 48,  144.760910,   71.377029,   8,  62,  307.418915,   14.393810,    59,  2498
 2020, 06, 26, 23, 48,  144.744019,   71.367950,   8,  72,  312.038116,   19.037703,    59,  2499
 2020, 06, 26, 23, 48,  139.365646,   67.924767,   8,  55,  312.607666,   21.101267,    61,  2987
 2020, 06, 26, 23, 48,  139.354584,   67.916130,   8,  47,  305.671967,   12.122971,    61,  2988
 2020, 06, 26, 23, 48,  144.732666,   71.380043,   8,  48,  306.720520,   14.546919,    65,  2498
 2020, 06, 26, 23, 48,  139.352051,   67.924828,   9,  80,  320.276703,   31.112427,    69,  2987
 2020, 06, 26, 23, 48,  144.441177,   71.336380,   8,  54,  303.738708,   11.093842,    71,  2506
 2020, 06, 26, 23, 48,  144.424393,   71.327156,   8,  58,  304.105194,   11.673445,    71,  2507
 2020, 06, 26, 23, 48,  144.407486,   71.317871,   8,  38,  302.988739,   10.039303,    71,  2508
 2020, 06, 26, 23, 48,  136.421173,   65.734177,   8,  32,  300.233093,   19.906416,    89,  3191
 2020, 06, 26, 23, 48,  136.416077,   65.735992,   7,  29,  300.553436,   20.165085,    98,  3191
 2020, 06, 26, 23, 48,  138.432724,   68.637726,   8,  61,  305.467865,   11.027804,   163,  2935
 2020, 06, 26, 23, 48,  136.172287,   68.412834,   8,  32,  300.219452,    8.662355,   262,  2989
 2020, 06, 26, 23, 48,  133.465881,   70.548668,   8,  46,  317.663116,   17.219576,   508,  2797
 2020, 06, 26, 23, 48,  133.454956,   70.550339,   8,  64,  320.096588,   20.212160,   515,  2797
 2020, 06, 26, 23, 48,  132.829956,   69.977890,   8,  49,  302.530243,    6.584994,   516,  2873
 2020, 06, 26, 23, 48,  132.671768,   70.433998,   8,  58,  304.260559,    8.729614,   540,  2822