year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 08, 00, 40,    5.587965,    6.060678,   9,  97,  318.573639,   20.153528,   134,   800
 2020, 12, 08, 00, 40,    5.584179,    5.898818,   8,  75,  308.453217,   11.396366,   156,   803
 2020, 12, 08, 00, 40,    6.361917,    5.689031,   9,  88,  313.868683,   12.791578,   171,   899
 2020, 12, 08, 00, 40,    6.360653,    5.680577,   8,  59,  304.118164,    6.658387,   172,   899
 2020, 12, 08, 00, 40,    6.515088,    5.658302,   9, 100,  328.774841,   26.017645,   172,   919
 2020, 12, 08, 00, 40,    6.305359,    5.572105,   8,  59,  304.289642,    6.822256,   189,   895
 2020, 12, 08, 00, 40,    6.305171,    5.568393,   8,  70,  306.877777,    8.329089,   193,   896
 2020, 12, 08, 00, 40,    5.935289,    5.517675,   8,  51,  302.668365,    6.823529,   205,   852
 2020, 12, 08, 00, 40,    5.936407,    5.515966,   8,  50,  302.634674,    6.408605,   209,   853
 2020, 12, 08, 00, 40,    6.660200,    5.389714,   9, 100,  323.299713,   19.310614,   211,   946
 2020, 12, 08, 00, 40,    6.658968,    5.381476,   8,  51,  302.714508,    5.174988,   212,   946
 2020, 12, 08, 00, 40,    5.881978,    5.435232,   8,  62,  304.799957,    7.540586,   219,   848
 2020, 12, 08, 00, 40,   14.546158,    4.090627,   8,  46,  302.005402,    7.055306,   221,  1980
 2020, 12, 08, 00, 40,    6.602156,    5.248659,   8,  48,  302.290558,    5.187182,   232,   942
 2020, 12, 08, 00, 40,    7.657902,    4.305588,   9,  94,  317.751495,   15.483990,   348,  1084
 2020, 12, 08, 00, 40,    7.971598,    4.143306,   8,  79,  312.461761,    9.904509,   365,  1121