year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 17, 07, 13,   96.117950,   16.458021,   7,  21,  302.120392,    4.383474,    86,   901
 2020, 12, 17, 07, 13,   97.372917,   16.892027,   8,  49,  301.758667,    5.749504,   130,   754
 2020, 12, 17, 07, 13,   95.207710,   16.697323,   8,  73,  317.548859,   17.089661,   138,  1010
 2020, 12, 17, 07, 13,  100.162392,   17.304598,   8,  68,  309.295776,    6.591500,   140,   413
 2020, 12, 17, 07, 13,  100.163795,   17.308882,   8,  67,  308.213226,    5.817679,   147,   412
 2020, 12, 17, 07, 13,   95.079605,   16.788324,   8,  57,  303.806427,    4.592087,   154,  1020
 2020, 12, 17, 07, 13,   96.190727,   17.002056,   7,  22,  301.149475,    4.087938,   166,   879
 2020, 12, 17, 07, 13,   95.135147,   16.878365,   8,  56,  303.488739,    4.351743,   167,  1013
 2020, 12, 17, 07, 13,   95.076271,   16.911287,   8,  64,  306.562256,    6.307240,   172,  1018
 2020, 12, 17, 07, 13,   96.615776,   17.419659,   8,  62,  305.939056,    5.235883,   219,   822
 2020, 12, 17, 07, 13,   99.186157,   18.067179,   8,  47,  301.576904,    3.202651,   276,   524
 2020, 12, 17, 07, 13,   95.178635,   17.775370,   8,  43,  308.812317,    4.033651,   299,   985
 2020, 12, 17, 07, 13,   95.197670,   17.802563,   8,  66,  332.169556,   23.319870,   302,   982
 2020, 12, 17, 07, 13,   95.197449,   17.802845,   8,  66,  331.597198,   21.899036,   305,   981
 2020, 12, 17, 07, 13,   95.574593,   18.387121,   8,  45,  307.739044,    3.010666,   382,   919
 2020, 12, 17, 07, 13,   95.480057,   18.487640,   8,  72,  315.172241,    7.896172,   402,   927
 2020, 12, 17, 07, 13,   95.215088,   18.455763,   8,  69,  313.916595,    5.705537,   402,   961
 2020, 12, 17, 07, 13,   95.213974,   18.463955,   8,  56,  310.771637,    3.801973,   403,   961
 2020, 12, 17, 07, 13,   95.595757,   18.535585,   8,  72,  314.746887,    6.933339,   406,   912
 2020, 12, 17, 07, 13,   95.561310,   18.548449,   8,  74,  316.218506,    7.708656,   408,   916
 2020, 12, 17, 07, 13,   95.447723,   18.615900,   9,  80,  323.069733,   14.247496,   421,   928
 2020, 12, 17, 07, 13,   80.805519,   16.440380,   8,  51,  308.822662,    6.379227,   445,  2692
 2020, 12, 17, 07, 13,   80.804543,   16.438286,   8,  68,  308.904724,    6.252836,   451,  2691
 2020, 12, 17, 07, 13,  100.019035,   19.392368,   8,  66,  307.655396,    6.384453,   459,   383
 2020, 12, 17, 07, 13,  100.018791,   19.394743,   8,  50,  308.067657,    6.927444,   466,   382
 2020, 12, 17, 07, 13,   99.817261,   19.455385,   8,  73,  313.108002,    9.852534,   473,   406
 2020, 12, 17, 07, 13,  100.183426,   19.502880,   8,  66,  313.884521,   11.176764,   474,   361
 2020, 12, 17, 07, 13,   96.260658,   19.309717,   8,  77,  318.782837,   13.367854,   508,   819
 2020, 12, 17, 07, 13,   81.775047,   17.058886,   8,  65,  311.167603,   12.951164,   514,  2538
 2020, 12, 17, 07, 13,   99.633171,   20.107649,   9,  90,  335.757812,   42.351059,   579,   413
 2020, 12, 17, 07, 13,   99.624832,   20.106878,   9,  80,  319.761383,   19.533854,   579,   414
 2020, 12, 17, 07, 13,  100.047806,   20.215290,   9,  80,  320.151245,   19.848473,   585,   362
 2020, 12, 17, 07, 13,  100.039413,   20.214489,   8,  76,  315.438965,   14.556428,   585,   363
 2020, 12, 17, 07, 13,   97.765846,   20.034464,   8,  55,  312.653839,   11.537111,   590,   663
 2020, 12, 17, 07, 13,   98.040283,   20.397779,   9,  87,  330.607147,   20.857630,   645,   630
 2020, 12, 17, 07, 13,   98.034027,   20.397139,   9,  80,  320.315735,   11.204135,   645,   631
 2020, 12, 17, 07, 13,   97.962952,   20.698124,   8,  72,  311.638428,    6.683763,   692,   632