year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 20, 03, 46,  131.883377,   43.925800,   8,  79,  319.010193,   16.516541,   104,  2011
 2020, 10, 20, 03, 46,  133.526749,   44.464634,   8,  69,  310.018127,    7.615431,   138,  1848
 2020, 10, 20, 03, 46,  133.506454,   44.461056,   8,  76,  315.272278,   10.831047,   138,  1850
 2020, 10, 20, 03, 46,  132.866837,   44.682800,   9,  89,  335.316345,   28.431957,   187,  1899
 2020, 10, 20, 03, 46,  132.874908,   44.691505,   9,  93,  344.025940,   39.697327,   188,  1898
 2020, 10, 20, 03, 46,  132.864410,   44.689598,   8,  73,  313.308777,   10.492649,   188,  1899
 2020, 10, 20, 03, 46,  132.803711,   44.745346,   8,  78,  317.600677,   13.143643,   198,  1902
 2020, 10, 20, 03, 46,  132.801270,   44.752155,   8,  66,  308.002838,    7.169670,   199,  1902
 2020, 10, 20, 03, 46,  132.812515,   44.783180,   8,  54,  302.959167,    5.492978,   203,  1900
 2020, 10, 20, 03, 46,  131.950989,   44.858662,   8,  63,  306.425293,    7.443432,   237,  1971
 2020, 10, 20, 03, 46,  131.937332,   44.863525,   7,  29,  300.552612,    4.371625,   238,  1972
 2020, 10, 20, 03, 46,  133.770706,   45.671337,   9,  89,  334.386200,   25.973705,   308,  1778
 2020, 10, 20, 03, 46,  134.106522,   45.810108,   8,  46,  301.307983,    4.371567,   320,  1741
 2020, 10, 20, 03, 46,  131.352509,   45.967007,   8,  40,  300.635132,    4.996073,   414,  1978
 2020, 10, 20, 03, 46,  126.036621,   44.812527,   8,  43,  303.737885,    9.108322,   414,  2433
 2020, 10, 20, 03, 46,  126.028427,   44.815674,   8,  67,  308.380676,   12.688183,   419,  2433
 2020, 10, 20, 03, 46,  134.384552,   46.786896,   9,  88,  333.491516,   24.639555,   456,  1677
 2020, 10, 20, 03, 46,  134.374573,   46.785286,   8,  64,  306.821106,    7.016085,   456,  1678
 2020, 10, 20, 03, 46,  126.488411,   45.445835,   8,  58,  303.979828,    7.878591,   490,  2374
 2020, 10, 20, 03, 46,  126.484322,   45.454266,   8,  62,  305.710480,    9.112988,   491,  2374
 2020, 10, 20, 03, 46,  129.951828,   47.389084,   8,  65,  307.502258,   10.146015,   660,  2032