year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 08, 21, 29, -119.501068,   38.827126,   9,  81,  340.917938,   41.865055,   184,   758
 2020, 07, 08, 21, 29, -119.514786,   38.826054,   8,  54,  330.099945,   20.764013,   184,   759
 2020, 07, 08, 21, 29, -119.557655,   38.822685,   8,  74,  336.521545,   25.342405,   184,   763
 2020, 07, 08, 21, 29, -119.515289,   38.835320,   9,  94,  366.532990,  111.498589,   185,   759
 2020, 07, 08, 21, 29, -119.525879,   38.834480,   7,  29,  332.790497,   20.129656,   185,   760
 2020, 07, 08, 21, 29, -119.558434,   38.831917,   9,  94,  349.146790,   49.855793,   185,   763
 2020, 07, 08, 21, 29, -119.571014,   38.830914,   8,  65,  333.337189,   15.623327,   185,   764
 2020, 07, 08, 21, 29, -119.516876,   38.872440,   8,  63,  339.221130,   33.901913,   189,   759
 2020, 07, 08, 21, 29, -119.522247,   38.875954,   8,  66,  339.766418,   35.216850,   194,   759