year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 16, 21, 22, -120.127907,   37.718506,   8,  46,  305.717926,    8.339180,   299,   988
 2021, 03, 16, 21, 22, -121.384636,   38.136753,   8,  59,  304.382446,    6.046222,   381,  1085
 2021, 03, 16, 21, 22, -122.168121,   39.044254,   9,  83,  324.199921,   21.930107,   531,  1131
 2021, 03, 16, 21, 22, -121.911636,   39.209885,   8,  48,  301.587982,    5.787002,   551,  1106
 2021, 03, 16, 21, 22, -122.106895,   39.586033,   8,  70,  310.312775,    9.248832,   611,  1114