year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 04, 07, 20,   98.750076,    1.935272,   8,  73,  325.241028,   18.177599,   713,   615
 2020, 07, 04, 07, 20,   98.744370,    1.934411,   9, 100,  393.573914,  177.601929,   713,   616
 2020, 07, 04, 07, 20,   98.732704,    1.932647,   8,  59,  304.436920,    3.294376,   713,   618