year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 09, 06, 01,  118.434631,   54.071854,   7,   0,  308.310028,   19.072319,     9,   191
 2020, 07, 09, 06, 01,  120.258720,   54.273632,   8,  55,  319.266266,   37.770893,    43,    96
 2020, 07, 09, 06, 01,  120.283730,   54.286713,   9,  82,  341.181976,   97.828682,    44,    95
 2020, 07, 09, 06, 01,  120.296761,   54.293392,   7,  18,  328.123138,   54.367390,    53,    94
 2020, 07, 09, 06, 01,   81.562958,   50.768490,   9,  85,  328.133423,   38.159039,   342,  2940
 2020, 07, 09, 06, 01,   81.550095,   50.764046,   9,  87,  331.495178,   44.666176,   342,  2941
 2020, 07, 09, 06, 01,   81.564964,   50.783146,   8,  67,  308.659607,   10.542301,   343,  2939
 2020, 07, 09, 06, 01,   81.552765,   50.778950,   8,  72,  312.627716,   15.343473,   343,  2940
 2020, 07, 09, 06, 01,  106.284515,   56.347595,   8,  39,  313.055420,    8.270462,   425,  1000
 2020, 07, 09, 06, 01,  105.054893,   56.339474,   8,  70,  313.980621,   12.850004,   440,  1069
 2020, 07, 09, 06, 01,  106.976837,   56.819374,   9,  86,  329.390778,   24.796867,   488,   937
 2020, 07, 09, 06, 01,  106.963074,   56.818340,   7,  25,  305.509277,    5.873499,   488,   938
 2020, 07, 09, 06, 01,  106.961113,   56.826641,   9,  93,  342.215118,   41.392658,   489,   938
 2020, 07, 09, 06, 01,  106.816315,   57.984264,   9,  87,  330.991180,   26.558598,   665,   922
 2020, 07, 09, 06, 01,  106.802223,   57.983246,   9,  83,  325.009247,   19.919525,   665,   923
 2020, 07, 09, 06, 01,  107.189644,   58.036655,   8,  63,  316.933228,   13.233075,   668,   896
 2020, 07, 09, 06, 01,  106.549522,   58.036720,   9,  95,  348.914124,   52.734940,   677,   939
 2020, 07, 09, 06, 01,  106.777054,   58.112759,   8,  73,  317.057800,   14.053263,   684,   922
 2020, 07, 09, 06, 01,  107.436485,   58.424782,   7,   0,  305.116455,    7.905593,   726,   872