year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 27, 20, 06,   78.321747,   30.391586,   8,  65,  305.682220,    9.307390,   151,   922
 2021, 03, 27, 20, 06,   82.240395,   29.568081,   9,  84,  312.245667,   10.926454,   201,  1340
 2021, 03, 27, 20, 06,   82.239006,   29.561277,   8,  61,  304.736572,    7.535933,   202,  1340
 2021, 03, 27, 20, 06,   78.806442,   29.638721,   8,  48,  302.826904,    5.249191,   254,   998
 2021, 03, 27, 20, 06,   78.807930,   29.637983,   8,  59,  304.203644,    6.345727,   257,   999
 2021, 03, 27, 20, 06,   82.399597,   28.660536,   9,  80,  310.278046,    9.127086,   332,  1385
 2021, 03, 27, 20, 06,   85.209145,   28.036060,   8,  59,  304.136444,    6.158980,   360,  1748
 2021, 03, 27, 20, 06,   84.230438,   28.188137,   8,  78,  309.725983,    7.762355,   361,  1623
 2021, 03, 27, 20, 06,   85.072571,   27.963522,   9,  95,  317.155884,   12.563693,   374,  1734
 2021, 03, 27, 20, 06,   83.755058,   28.086529,   8,  70,  307.028992,    7.094218,   387,  1568
 2021, 03, 27, 20, 06,   81.526123,   28.393229,   8,  53,  303.060272,    4.611377,   390,  1293
 2021, 03, 27, 20, 06,   81.557091,   28.367678,   7,  24,  302.754486,    3.985011,   393,  1297
 2021, 03, 27, 20, 06,   93.440842,   26.143734,   8,  74,  308.188263,   11.423012,   396,  2663
 2021, 03, 27, 20, 06,   82.049438,   28.145710,   9, 100,  325.500427,   18.276260,   416,  1360
 2021, 03, 27, 20, 06,   84.769379,   27.660158,   8,  46,  302.005981,    4.279316,   426,  1707
 2021, 03, 27, 20, 06,   82.059784,   28.067562,   8,  58,  304.091736,    4.930871,   427,  1363
 2021, 03, 27, 20, 06,   87.158707,   27.238979,   8,  30,  300.583405,    5.671111,   427,  1995
 2021, 03, 27, 20, 06,   84.709648,   27.642576,   8,  30,  300.581177,    3.582078,   430,  1700
 2021, 03, 27, 20, 06,   82.449425,   27.944805,   8,  47,  302.085022,    4.422873,   437,  1413
 2021, 03, 27, 20, 06,   86.191521,   27.324306,   9,  90,  314.864746,   12.213314,   440,  1887
 2021, 03, 27, 20, 06,   86.200546,   27.322720,   9,  96,  318.202698,   14.346570,   440,  1888
 2021, 03, 27, 20, 06,   81.920685,   27.951145,   8,  79,  310.115021,    7.884898,   447,  1350
 2021, 03, 27, 20, 06,   82.788857,   27.779869,   8,  58,  303.981750,    4.681714,   454,  1459
 2021, 03, 27, 20, 06,   82.796730,   27.778700,   8,  56,  303.608459,    4.534121,   454,  1460
 2021, 03, 27, 20, 06,   84.557999,   27.484169,   7,  21,  303.214478,    3.415598,   457,  1687
 2021, 03, 27, 20, 06,   84.562996,   27.469713,   8,  65,  305.566681,    4.685093,   459,  1688
 2021, 03, 27, 20, 06,   85.438431,   27.324215,   9,  98,  319.181305,   13.416892,   459,  1799
 2021, 03, 27, 20, 06,   84.752495,   27.405199,   9,  83,  311.503906,    7.544414,   464,  1714
 2021, 03, 27, 20, 06,   84.760307,   27.403913,   8,  52,  305.103516,    4.641144,   464,  1715
 2021, 03, 27, 20, 06,   82.344833,   27.771503,   9,  96,  318.183960,   11.662941,   465,  1406
 2021, 03, 27, 20, 06,   84.633995,   27.417648,   9,  83,  311.672302,    7.391214,   465,  1699
 2021, 03, 27, 20, 06,   84.781044,   27.386824,   8,  57,  303.833038,    4.647233,   466,  1718
 2021, 03, 27, 20, 06,   83.932716,   27.509535,   8,  72,  307.485535,    5.675322,   468,  1609
 2021, 03, 27, 20, 06,   83.939140,   27.501724,   8,  50,  303.804169,    4.147258,   469,  1610
 2021, 03, 27, 20, 06,   85.854401,   27.179056,   8,  45,  301.912689,    4.692609,   470,  1853
 2021, 03, 27, 20, 06,   85.862686,   27.177626,   8,  37,  301.067627,    4.483205,   470,  1854
 2021, 03, 27, 20, 06,   84.379433,   27.343599,   8,  59,  304.250031,    4.344825,   482,  1670
 2021, 03, 27, 20, 06,   85.567764,   27.133408,   8,  64,  305.286469,    5.284870,   484,  1821
 2021, 03, 27, 20, 06,   86.700279,   26.834782,   8,  70,  306.864319,    6.933930,   499,  1959
 2021, 03, 27, 20, 06,   92.714790,   25.595270,   7,  21,  300.191650,    5.933080,   503,  2589
 2021, 03, 27, 20, 06,   86.585640,   26.673788,   8,  68,  306.416992,    6.536145,   525,  1951