year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 25, 18, 50,  100.915894,   28.627560,   9,  86,  312.900238,   12.753473,   139,  1326
 2020, 12, 25, 18, 50,  100.964058,   28.499142,   8,  59,  304.208740,    8.974759,   157,  1335
 2020, 12, 25, 18, 50,  100.873253,   28.466719,   9,  87,  313.410400,   12.792739,   164,  1326
 2020, 12, 25, 18, 50,  101.892738,   28.271584,   8,  61,  304.651550,    7.145923,   171,  1452
 2020, 12, 25, 18, 50,  101.490761,   28.040632,   9, 100,  330.011230,   23.244841,   214,  1411
 2020, 12, 25, 18, 50,  101.499527,   28.039345,   8,  42,  301.541473,    5.720095,   214,  1412
 2020, 12, 25, 18, 50,  101.109200,   28.088701,   8,  73,  307.859558,    9.926359,   215,  1364
 2020, 12, 25, 18, 50,  101.117607,   28.087517,   8,  70,  306.865723,    9.565697,   215,  1365
 2020, 12, 25, 18, 50,  101.073280,   28.079926,   8,  51,  302.786316,    7.342841,   217,  1360
 2020, 12, 25, 18, 50,  101.088051,   28.070877,   9, 100,  321.130615,   16.939119,   218,  1362
 2020, 12, 25, 18, 50,  101.059525,   28.054064,   9,  84,  312.007874,   11.602461,   221,  1359
 2020, 12, 25, 18, 50,  101.068108,   28.052847,   8,  46,  301.946960,    7.172715,   221,  1360
 2020, 12, 25, 18, 50,  101.076401,   28.051689,   8,  60,  304.538147,    8.190622,   221,  1361
 2020, 12, 25, 18, 50,  101.058563,   28.047234,   9,  86,  314.965179,   13.001205,   222,  1359
 2020, 12, 25, 18, 50,  101.099678,   28.034533,   9, 100,  339.870178,   35.292183,   223,  1364
 2020, 12, 25, 18, 50,  101.588722,   27.931688,   7,  13,  300.047333,    5.960912,   228,  1426
 2020, 12, 25, 18, 50,  101.579308,   27.926205,   9, 100,  359.730774,   61.963219,   229,  1425
 2020, 12, 25, 18, 50,  101.202553,   27.946350,   8,  60,  304.362671,    8.462208,   234,  1379
 2020, 12, 25, 18, 50,  101.167175,   27.937557,   8,  54,  303.236053,    7.811079,   236,  1375
 2020, 12, 25, 18, 50,  101.461601,   27.869911,   9,  82,  311.214752,   10.044455,   240,  1413
 2020, 12, 25, 18, 50,  101.794563,   27.806934,   9,  89,  314.545013,   12.181294,   242,  1455
 2020, 12, 25, 18, 50,  101.450623,   27.850853,   9,  84,  312.138641,   10.809099,   243,  1412
 2020, 12, 25, 18, 50,  101.449615,   27.844114,   9,  97,  318.809113,   14.807445,   244,  1412
 2020, 12, 25, 18, 50,  101.879242,   27.651693,   8,  65,  305.520905,    7.239609,   263,  1470
 2020, 12, 25, 18, 50,  101.883766,   27.630558,   9, 100,  325.097778,   19.277380,   266,  1471
 2020, 12, 25, 18, 50,  102.918053,   26.482616,   8,  56,  303.572418,    6.758007,   412,  1637
 2020, 12, 25, 18, 50,  101.597961,   26.618292,   8,  78,  309.557251,    9.339589,   422,  1468
 2020, 12, 25, 18, 50,  102.244270,   26.242348,   8,  40,  301.311096,    5.200811,   463,  1560