year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 29, 12, 29,   14.655996,   37.199451,   8,  58,  327.374207,   14.958919,    62,   847
 2020, 06, 29, 12, 29,   14.658206,   37.199524,   8,  73,  325.138794,   13.111764,    66,   846
 2020, 06, 29, 12, 29,   14.036348,   37.293751,   8,  50,  318.531097,    5.090453,    87,   905
 2020, 06, 29, 12, 29,    6.929592,   36.438248,   9, 100,  372.685760,   74.446686,    91,  1636
 2020, 06, 29, 12, 29,    6.928045,   36.444824,   9,  93,  349.412170,   32.765415,    92,  1636
 2020, 06, 29, 12, 29,   13.435602,   37.359089,   8,  33,  316.467529,    4.259592,   105,   966
 2020, 06, 29, 12, 29,    9.814068,   36.958431,   9,  99,  358.295227,   49.722183,   107,  1305
 2020, 06, 29, 12, 29,   -1.366446,   35.161339,   9,  80,  330.497253,   27.470491,   138,  2474
 2020, 06, 29, 12, 29,    2.563182,   36.004372,   9,  83,  338.914093,   26.297466,   139,  2093
 2020, 06, 29, 12, 29,    2.552791,   36.002346,   9,  92,  347.680725,   42.185822,   139,  2094
 2020, 06, 29, 12, 29,    2.561508,   36.011845,   9,  86,  341.468506,   30.650120,   140,  2093
 2020, 06, 29, 12, 29,    6.258358,   36.726025,   9, 100,  409.545929,  195.380600,   149,  1700
 2020, 06, 29, 12, 29,    6.256724,   36.732620,   9,  98,  357.698578,   44.545406,   150,  1700
 2020, 06, 29, 12, 29,    6.981825,   36.867142,   8,  57,  321.305542,    5.945691,   153,  1615
 2020, 06, 29, 12, 29,    6.944413,   36.875027,   9,  99,  358.431122,   48.738472,   155,  1619
 2020, 06, 29, 12, 29,    1.639045,   35.975952,   8,  74,  330.926239,   16.562038,   163,  2168
 2020, 06, 29, 12, 29,   15.295915,   37.961361,   8,  68,  316.365814,   10.507720,   170,   776
 2020, 06, 29, 12, 29,   15.704864,   38.043705,   8,  72,  316.878387,   10.559315,   180,   741
 2020, 06, 29, 12, 29,   15.533893,   38.183235,   9,  81,  325.854462,   22.611408,   201,   753
 2020, 06, 29, 12, 29,    3.798372,   36.666889,   8,  74,  325.754761,   11.474802,   202,  1959
 2020, 06, 29, 12, 29,   12.740378,   37.987446,   9,  91,  342.681061,   45.099430,   211,  1020
 2020, 06, 29, 12, 29,   12.727803,   37.986176,   9,  94,  347.971222,   55.189751,   211,  1021
 2020, 06, 29, 12, 29,   15.974503,   41.122753,   8,  77,  324.716736,   19.663050,   644,   678