year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 26, 20, 14,   86.392441,   23.779266,   7,  15,  300.072296,    7.903795,   149,  2172
 2020, 12, 26, 20, 14,   86.050041,   20.953232,   8,  42,  301.561707,    6.137348,   572,  2223
 2020, 12, 26, 20, 14,   85.176003,   20.964319,   8,  61,  304.642883,    9.239708,   596,  2135
 2020, 12, 26, 20, 14,   85.250076,   20.794315,   8,  56,  303.564484,    9.306161,   618,  2146