year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 07, 19, 07,  113.157486,   61.539600,   9,  96,  317.802094,   13.902244,   114,  1747
 2020, 08, 07, 19, 07,  113.171585,   61.537067,   8,  61,  304.556366,    7.127341,   114,  1748
 2020, 08, 07, 19, 07,  112.802094,   61.347332,   9, 100,  372.155975,   85.429832,   150,  1735
 2020, 08, 07, 19, 07,  112.816055,   61.344837,   9,  84,  311.859711,   10.238008,   150,  1736
 2020, 08, 07, 19, 07,   97.353119,   60.841274,   9,  92,  315.750031,   19.876934,   490,   834
 2020, 08, 07, 19, 07,   97.416496,   60.767525,   9,  89,  314.315552,   18.043682,   502,   839
 2020, 08, 07, 19, 07,  107.815109,   59.426491,   8,  44,  301.803345,    5.390661,   541,  1499
 2020, 08, 07, 19, 07,  106.680946,   59.506268,   8,  48,  302.323669,    6.035297,   553,  1419
 2020, 08, 07, 19, 07,   96.502869,   60.430180,   9, 100,  350.074890,   75.723000,   558,   794
 2020, 08, 07, 19, 07,   96.521378,   60.429195,   9,  92,  315.778595,   20.125967,   558,   795
 2020, 08, 07, 19, 07,   96.236534,   60.440289,   8,  45,  301.857880,    9.733553,   563,   780
 2020, 08, 07, 19, 07,   96.254868,   60.439293,   9, 100,  349.919159,   77.702263,   563,   781
 2020, 08, 07, 19, 07,   96.496475,   60.425884,   9, 100,  323.616882,   29.164274,   563,   794
 2020, 08, 07, 19, 07,   96.515205,   60.424831,   9, 100,  354.644165,   86.977036,   563,   795
 2020, 08, 07, 19, 07,   96.251656,   60.430237,   8,  30,  300.549316,    8.970960,   564,   781
 2020, 08, 07, 19, 07,  109.447762,   58.232903,   8,  75,  308.764862,    7.888996,   676,  1668
 2020, 08, 07, 19, 07,  107.604271,   58.449451,   9, 100,  325.654297,   18.419500,   687,  1527
 2020, 08, 07, 19, 07,  107.655457,   58.429333,   8,  56,  303.602051,    6.572380,   689,  1532
 2020, 08, 07, 19, 07,  107.668411,   58.427364,   8,  52,  302.912720,    6.388639,   689,  1533
 2020, 08, 07, 19, 07,  107.571053,   58.428116,   8,  77,  309.304443,    8.096939,   691,  1526
 2020, 08, 07, 19, 07,  107.583961,   58.426174,   9, 100,  335.557800,   26.448189,   691,  1527
 2020, 08, 07, 19, 07,  107.486298,   58.426914,   9,  82,  311.403778,    9.919358,   693,  1520
 2020, 08, 07, 19, 07,  107.440376,   58.419815,   8,  69,  306.681793,    7.807742,   695,  1517
 2020, 08, 07, 19, 07,  107.385048,   58.421082,   9, 100,  341.684662,   33.857697,   696,  1513
 2020, 08, 07, 19, 07,  107.326256,   58.415871,   8,  31,  300.625854,    5.117004,   698,  1509
 2020, 08, 07, 19, 07,  107.102203,   58.139130,   9,  87,  313.458435,   10.740099,   743,  1505
 2020, 08, 07, 19, 07,  106.543114,   58.096878,   9,  92,  316.080261,   12.176443,   761,  1467