year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 28, 05, 49,  113.293434,   35.265995,   9,  82,  322.490112,   27.296915,   171,  1014
 2021, 01, 28, 05, 49,  110.302483,   34.912586,   8,  62,  305.545044,    6.326434,   171,  1295
 2021, 01, 28, 05, 49,  109.720901,   34.887127,   8,  63,  306.079468,    6.692386,   179,  1357
 2021, 01, 28, 05, 49,  110.241203,   35.156528,   8,  58,  303.952332,    6.015051,   209,  1294
 2021, 01, 28, 05, 49,  107.306030,   34.932377,   8,  49,  301.757690,    4.853699,   237,  1628
 2021, 01, 28, 05, 49,  111.043388,   35.485565,   8,  45,  301.194458,    5.650215,   243,  1205
 2021, 01, 28, 05, 49,  109.215134,   35.434669,   7,  26,  300.072815,    4.633877,   270,  1396
 2021, 01, 28, 05, 49,  105.904961,   34.972019,   8,  79,  319.200531,   14.396588,   276,  1784
 2021, 01, 28, 05, 49,  111.437401,   36.136395,   8,  69,  309.572601,   11.387473,   332,  1153
 2021, 01, 28, 05, 49,  111.465607,   37.144348,   8,  71,  311.014954,   14.163494,   483,  1127
 2021, 01, 28, 05, 49,  114.305374,   38.355988,   8,  57,  303.900360,    9.872469,   620,   842