year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 02, 12, 58,   19.177837,    3.454038,   8,  57,  303.740997,   13.386126,   201,    61
 2020, 11, 02, 12, 58,   19.168283,    3.458884,   8,  33,  300.999756,    9.059380,   210,    61
 2020, 11, 02, 12, 58,   19.780661,    3.646260,   8,  52,  303.130280,   14.841178,   217,    15
 2020, 11, 02, 12, 58,   19.766420,    3.644219,   8,  52,  302.423370,   13.717879,   217,    16
 2020, 11, 02, 12, 58,   19.770409,    3.646476,   8,  49,  307.078156,   21.744370,   226,    15
 2020, 11, 02, 12, 58,   19.283119,    3.722559,   8,  58,  305.389648,   15.964947,   236,    49
 2020, 11, 02, 12, 58,   19.277174,    3.727022,   8,  52,  302.477783,   11.463175,   245,    49
 2020, 11, 02, 12, 58,    7.338498,    4.590872,   8,  56,  310.079712,    6.682712,   630,  1375
 2020, 11, 02, 12, 58,    7.007531,    4.582831,   8,  72,  313.509491,    6.161078,   636,  1420
 2020, 11, 02, 12, 58,    7.122510,    4.889556,   8,  51,  313.138641,    5.318004,   679,  1395