year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 24, 11, 20,   21.594580,   37.701366,   9, 100,  374.743805,   89.444496,   103,  1884
 2020, 07, 24, 11, 20,   21.585102,   37.699692,   9, 100,  438.292480,  397.218384,   103,  1885
 2020, 07, 24, 11, 20,   21.575632,   37.698025,   8,  39,  327.431641,    9.589869,   103,  1886
 2020, 07, 24, 11, 20,   21.602373,   37.709888,   9, 100,  410.448639,  223.583084,   104,  1883
 2020, 07, 24, 11, 20,   21.592829,   37.708202,   9, 100,  535.283203, 1770.613770,   104,  1884
 2020, 07, 24, 11, 20,   21.583302,   37.706524,   9, 100,  454.008484,  529.245300,   104,  1885
 2020, 07, 24, 11, 20,   21.573795,   37.704845,   9,  90,  342.268677,   24.230267,   104,  1886
 2020, 07, 24, 11, 20,   21.590918,   37.715012,   8,  68,  328.819580,   11.693208,   105,  1884
 2020, 07, 24, 11, 20,   21.581312,   37.713318,   9,  87,  338.653351,   20.824757,   105,  1885
 2020, 07, 24, 11, 20,   13.756685,   37.397617,   9,  81,  331.546600,   18.404840,   299,  2568
 2020, 07, 24, 11, 20,   13.464293,   37.504021,   9,  84,  332.489716,   20.805681,   327,  2597
 2020, 07, 24, 11, 20,   16.295746,   38.336300,   9,  81,  325.295563,   14.975768,   348,  2338
 2020, 07, 24, 11, 20,    8.808121,   36.408337,   8,  58,  324.426910,   30.383205,   349,  3070
 2020, 07, 24, 11, 20,    8.794587,   36.404316,   8,  44,  313.975494,   10.161182,   349,  3071
 2020, 07, 24, 11, 20,    8.813946,   36.409042,   8,  69,  317.760742,   16.584652,   357,  3069
 2020, 07, 24, 11, 20,    8.800406,   36.404930,   8,  75,  321.920166,   25.342623,   357,  3070
 2020, 07, 24, 11, 20,    8.469111,   36.572010,   8,  71,  316.962250,   25.963522,   392,  3086
 2020, 07, 24, 11, 20,   12.617725,   37.944679,   9,  82,  330.481873,   17.525375,   422,  2671
 2020, 07, 24, 11, 20,   12.613348,   37.954754,   8,  61,  325.071960,   11.177033,   423,  2671
 2020, 07, 24, 11, 20,    7.471616,   36.585159,   8,  58,  306.590027,   11.119556,   439,  3144
 2020, 07, 24, 11, 20,   17.727560,   40.384399,   9,  90,  341.509705,   36.073200,   601,  2132
 2020, 07, 24, 11, 20,   17.715319,   40.381905,   8,  69,  321.191803,    7.688035,   601,  2133
 2020, 07, 24, 11, 20,   17.899822,   40.498188,   8,  72,  324.034393,    9.664911,   613,  2115
 2020, 07, 24, 11, 20,   26.534800,   41.978050,   9,  84,  331.302368,   18.991354,   626,  1234
 2020, 07, 24, 11, 20,   21.942974,   41.445637,   9,  80,  325.826477,    9.067202,   643,  1711
 2020, 07, 24, 11, 20,   15.971180,   41.075375,   9,  93,  345.980835,   36.726887,   756,  2253