year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 26, 01, 48,  121.776970,   71.914742,   8,  62,  305.779480,    5.451824,   156,  2315
 2020, 06, 26, 01, 48,  120.245888,   71.660294,   8,  56,  313.717224,   11.778717,   190,  2373
 2020, 06, 26, 01, 48,  120.246201,   71.659210,   8,  70,  310.468811,    8.776176,   194,  2373
 2020, 06, 26, 01, 48,  109.034050,   66.018845,   8,  48,  316.869080,   36.187954,   282,  3141
 2020, 06, 26, 01, 48,  109.017639,   66.037590,   8,  46,  317.545319,   36.663239,   283,  3140
 2020, 06, 26, 01, 48,  109.031380,   66.032082,   9,  80,  320.592896,   45.072506,   291,  3140
 2020, 06, 26, 01, 48,  109.017052,   66.019676,   8,  78,  317.644623,   39.004749,   291,  3141
 2020, 06, 26, 01, 48,  112.928551,   69.402031,   8,  64,  306.530182,    7.034878,   323,  2761
 2020, 06, 26, 01, 48,  114.463921,   71.083786,   8,  68,  309.188904,   11.767756,   377,  2524
 2020, 06, 26, 01, 48,  109.590340,   68.461655,   9,  80,  320.285126,   23.997438,   412,  2930
 2020, 06, 26, 01, 48,  109.608742,   68.466064,   8,  51,  309.449524,   11.398232,   419,  2929
 2020, 06, 26, 01, 48,  109.598358,   68.458107,   8,  78,  318.099915,   22.577497,   419,  2930