year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 04, 20, 27,   90.258453,   44.734509,   9, 100,  320.645691,   18.297718,   389,  2228
 2020, 09, 04, 20, 27,   66.658920,   46.791836,   9,  95,  317.168060,   36.835640,   476,   188
 2020, 09, 04, 20, 27,   66.674400,   46.791775,   9, 100,  329.510498,   60.603260,   476,   189
 2020, 09, 04, 20, 27,   66.670555,   46.791660,   9, 100,  333.524475,   70.329926,   484,   189
 2020, 09, 04, 20, 27,   66.685837,   46.791523,   8,  56,  303.618500,   18.152782,   484,   190