year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 20, 01, 35,    6.710328,   32.513241,   9, 100,  320.536285,   16.644619,   197,  2031
 2020, 08, 20, 01, 35,    3.233071,   32.947945,   9, 100,  320.040588,   11.025330,   222,  1639
 2020, 08, 20, 01, 35,    6.468987,   32.136330,   9,  95,  317.229095,   13.612426,   259,  2020
 2020, 08, 20, 01, 35,    4.007322,   32.399666,   8,  78,  309.724731,    5.784315,   284,  1748
 2020, 08, 20, 01, 35,    6.222425,   31.816866,   9, 100,  322.515869,   16.969942,   312,  2006
 2020, 08, 20, 01, 35,    5.958219,   31.705111,   8,  75,  308.653656,    6.543887,   335,  1983
 2020, 08, 20, 01, 35,    5.961161,   31.705713,   9,  93,  316.539886,   11.233406,   336,  1984
 2020, 08, 20, 01, 35,    6.059715,   31.665468,   9, 100,  331.419434,   25.342138,   339,  1995
 2020, 08, 20, 01, 35,    5.810267,   31.689119,   9, 100,  335.251526,   29.538464,   342,  1969
 2020, 08, 20, 01, 35,    5.954795,   31.590420,   9, 100,  335.149567,   30.473860,   353,  1987
 2020, 08, 20, 01, 35,    9.746655,   28.918154,   9,  82,  311.267761,   14.355690,   631,  2442
 2020, 08, 20, 01, 35,    9.790970,   28.741169,   9,  93,  316.591827,   20.181374,   653,  2451
 2020, 08, 20, 01, 35,    9.788479,   28.732086,   9, 100,  320.179962,   24.284685,   654,  2451
 2020, 08, 20, 01, 35,    9.792635,   28.736744,   9, 100,  328.877747,   36.235725,   658,  2452
 2020, 08, 20, 01, 35,    7.194133,   28.684067,   9, 100,  320.132263,   22.224422,   743,  2186