year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 23, 05, 22,  101.976456,   26.194071,   8,  45,  301.209351,   14.111912,   260,  3102
 2020, 12, 23, 05, 22,  101.355042,   27.371948,   8,  41,  302.119781,   17.232241,   454,  3113
 2020, 12, 23, 05, 22,  114.523392,   30.647097,   8,  32,  300.917938,    3.340825,   521,  1678
 2020, 12, 23, 05, 22,  101.520653,   28.021641,   8,  37,  300.468842,   16.366964,   538,  3083
 2020, 12, 23, 05, 22,  101.523796,   28.021446,   8,  33,  301.218231,   16.970987,   546,  3082
 2020, 12, 23, 05, 22,  101.585175,   28.162159,   8,  38,  301.830017,   17.097437,   563,  3073
 2020, 12, 23, 05, 22,  101.648438,   28.345369,   9,  87,  331.097321,   70.915726,   583,  3062
 2020, 12, 23, 05, 22,  101.640442,   28.343220,   9,  94,  345.053070,  115.777695,   583,  3063