year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 20, 17, 22,  144.636627,   71.336327,   8,  63,  306.153107,    6.050583,    25,  1484
 2020, 06, 20, 17, 22,  144.687653,   71.320984,   8,  61,  305.424591,    5.723360,    26,  1487
 2020, 06, 20, 17, 22,  166.857498,   63.995281,   8,  42,  306.721954,   15.641830,   157,  2872
 2020, 06, 20, 17, 22,  166.873993,   63.987663,   7,   0,  304.137970,   13.554440,   157,  2873
 2020, 06, 20, 17, 22,  166.871231,   63.989708,   7,   0,  310.292328,   18.365942,   164,  2873
 2020, 06, 20, 17, 22,  150.320282,   69.213554,   8,  55,  303.032227,    5.796588,   169,  1863
 2020, 06, 20, 17, 22,  151.181564,   68.249603,   7,   0,  319.904022,   16.631014,   268,  1963
 2020, 06, 20, 17, 22,  154.356003,   67.430946,   8,  61,  305.397308,   10.008185,   271,  2128
 2020, 06, 20, 17, 22,  151.642212,   67.864464,   7,  27,  300.732178,    4.837163,   303,  2006
 2020, 06, 20, 17, 22,  151.529556,   67.800522,   9,  82,  322.789703,   19.051716,   315,  2006
 2020, 06, 20, 17, 22,  151.548416,   67.796021,   8,  68,  310.820007,    9.751472,   315,  2007
 2020, 06, 20, 17, 22,  151.594727,   67.776299,   7,  20,  303.225342,    5.820999,   316,  2010
 2020, 06, 20, 17, 22,  146.301910,   68.600983,   8,  49,  301.804230,    4.368628,   356,  1735
 2020, 06, 20, 17, 22,  162.578857,   62.699032,   8,  55,  313.040680,   19.261625,   504,  2819
 2020, 06, 20, 17, 22,  148.795105,   66.960526,   7,   0,  300.754852,    4.827938,   505,  1952
 2020, 06, 20, 17, 22,  162.562973,   62.690140,   7,  28,  300.688019,    9.113102,   505,  2819
 2020, 06, 20, 17, 22,  152.904419,   65.940193,   8,  68,  308.771851,   12.817431,   506,  2168
 2020, 06, 20, 17, 22,  148.804031,   66.917274,   7,  25,  300.959198,    5.016363,   510,  1955
 2020, 06, 20, 17, 22,  149.720871,   66.591316,   8,  66,  307.772980,    8.817428,   525,  2013
 2020, 06, 20, 17, 22,  149.711578,   66.584999,   8,  53,  303.825745,    6.352493,   526,  2013
 2020, 06, 20, 17, 22,  147.734390,   66.545433,   7,  20,  300.106232,    5.181068,   590,  1933
 2020, 06, 20, 17, 22,  147.113266,   66.494446,   8,  60,  304.666748,    7.305878,   615,  1909
 2020, 06, 20, 17, 22,  147.536865,   66.394997,   8,  58,  303.939087,    7.047426,   616,  1934
 2020, 06, 20, 17, 22,  147.002289,   66.494156,   8,  40,  304.229431,    6.054841,   618,  1904