year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 04, 03, 08, 53,   62.657696,   36.315670,   8,  74,  323.238525,    7.850939,   286,  1435
 2021, 04, 03, 08, 53,   58.690048,   36.092148,   9,  86,  332.164673,   19.089340,   345,  1879
 2021, 04, 03, 08, 53,   58.680889,   36.090549,   9,  88,  334.700317,   21.784288,   345,  1880
 2021, 04, 03, 08, 53,   45.250443,   33.213104,   8,  79,  319.438232,   49.660446,   392,  3173
 2021, 04, 03, 08, 53,   46.226700,   33.689640,   8,  55,  313.112976,   30.080143,   413,  3103
 2021, 04, 03, 08, 53,   61.267487,   36.979622,   8,  77,  330.344208,   10.173120,   414,  1567
 2021, 04, 03, 08, 53,   46.229614,   33.700333,   8,  77,  317.007477,   37.422680,   422,  3102
 2021, 04, 03, 08, 53,   61.025433,   37.112328,   9,  95,  350.375122,   33.787838,   439,  1589
 2021, 04, 03, 08, 53,   61.985645,   37.470238,   8,  60,  319.375244,    6.658594,   471,  1471
 2021, 04, 03, 08, 53,   65.257065,   37.941822,   9,  83,  332.443085,   28.606104,   478,  1133
 2021, 04, 03, 08, 53,   65.259987,   37.942974,   7,   0,  333.384613,   29.672052,   480,  1132
 2021, 04, 03, 08, 53,   63.231514,   37.762428,   9,  91,  343.110687,   31.238018,   489,  1330
 2021, 04, 03, 08, 53,   63.248940,   37.771751,   8,  78,  325.455566,   13.643854,   490,  1328
 2021, 04, 03, 08, 53,   63.219269,   37.774899,   8,  78,  326.089935,   13.378949,   491,  1331
 2021, 04, 03, 08, 53,   59.795090,   37.504032,   8,  69,  317.421783,    6.358591,   525,  1711
 2021, 04, 03, 08, 53,   51.830162,   36.147369,   8,  70,  310.333344,   15.062542,   556,  2496
 2021, 04, 03, 08, 53,   51.822235,   36.146114,   8,  50,  307.506073,   11.604340,   561,  2496
 2021, 04, 03, 08, 53,   61.777451,   38.149925,   8,  77,  325.975372,   11.137781,   576,  1471
 2021, 04, 03, 08, 53,   59.227562,   37.949459,   8,  74,  320.577667,    7.785265,   604,  1756
 2021, 04, 03, 08, 53,   58.824547,   38.325378,   8,  64,  315.764862,    5.111334,   669,  1785
 2021, 04, 03, 08, 53,   63.367443,   39.267147,   9,  90,  335.685516,   30.402134,   710,  1274