year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 08, 18, 46,  121.709694,   66.285332,   8,  71,  307.297546,    8.363790,    58,  1693
 2020, 08, 08, 18, 46,  133.503296,   63.245762,   7,  16,  301.179810,    9.467091,    87,  2412
 2020, 08, 08, 18, 46,  133.369019,   63.254101,   8,  40,  306.348145,   12.815394,    90,  2406
 2020, 08, 08, 18, 46,  133.357620,   63.246555,   9,  96,  324.052887,   29.477798,    91,  2406
 2020, 08, 08, 18, 46,  129.455704,   64.115967,   8,  78,  309.529419,   15.756796,   122,  2171
 2020, 08, 08, 18, 46,  129.516663,   64.081306,   7,   3,  309.439392,   12.815567,   124,  2175
 2020, 08, 08, 18, 46,  129.571045,   64.038841,   8,  46,  301.951569,    9.043221,   127,  2179
 2020, 08, 08, 18, 46,  129.500427,   64.073090,   8,  53,  303.028412,   10.391979,   128,  2175
 2020, 08, 08, 18, 46,  129.645630,   64.016541,   8,  42,  301.540009,    9.867291,   130,  2183
 2020, 08, 08, 18, 46,  129.247116,   63.950500,   9,  84,  312.020813,   17.093624,   151,  2172
 2020, 08, 08, 18, 46,  129.267807,   63.945107,   8,  34,  301.732941,    9.261104,   151,  2173
 2020, 08, 08, 18, 46,  129.238281,   63.943520,   8,  65,  305.581360,   12.442589,   152,  2172
 2020, 08, 08, 18, 46,  129.229401,   63.936554,   9,  90,  314.997894,   19.610367,   153,  2172
 2020, 08, 08, 18, 46,  131.623627,   63.222546,   7,  20,  302.179657,    8.120660,   162,  2334
 2020, 08, 08, 18, 46,  129.340103,   63.821152,   9, 100,  335.697937,   48.399593,   165,  2182
 2020, 08, 08, 18, 46,  131.647842,   63.163692,   7,  27,  300.523895,    7.296492,   167,  2339
 2020, 08, 08, 18, 46,  135.256165,   61.540604,   7,   6,  300.065796,    6.370264,   228,  2584
 2020, 08, 08, 18, 46,  134.948868,   61.583118,   7,  14,  308.684662,    9.288939,   233,  2560
 2020, 08, 08, 18, 46,  111.605064,   64.578201,   8,  69,  314.035034,   12.762100,   510,  1237
 2020, 08, 08, 18, 46,  111.763565,   64.532013,   9, 100,  323.175385,   20.878675,   515,  1247
 2020, 08, 08, 18, 46,  111.440323,   64.479988,   8,  44,  307.231140,    9.110797,   527,  1232
 2020, 08, 08, 18, 46,  118.982384,   62.803898,   7,  17,  303.371704,    5.506189,   610,  1743
 2020, 08, 08, 18, 46,  118.824203,   62.795994,   8,  58,  310.619812,    8.807019,   615,  1734
 2020, 08, 08, 18, 46,  118.838737,   62.793373,   8,  52,  311.606812,    9.180750,   615,  1735