year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 25, 10, 51,   39.144802,    3.051365,   9,  90,  342.136505,   25.391682,    16,  1413
 2020, 07, 25, 10, 51,   39.143795,    3.058112,   8,  75,  333.503326,   15.813638,    17,  1413
 2020, 07, 25, 10, 51,   39.129498,    3.055976,   8,  54,  331.955627,   12.604803,    17,  1415
 2020, 07, 25, 10, 51,   39.142784,    3.064860,   9,  96,  352.433411,   38.276249,    18,  1413
 2020, 07, 25, 10, 51,   39.128490,    3.062721,   8,  59,  331.167908,   11.540137,    18,  1415
 2020, 07, 25, 10, 51,   39.121353,    3.061652,   9,  84,  335.267426,   16.060122,    18,  1416
 2020, 07, 25, 10, 51,   39.141769,    3.071600,   9,  82,  333.283661,   14.852183,    19,  1413
 2020, 07, 25, 10, 51,   39.127476,    3.069459,   8,  68,  331.735382,   12.905767,    19,  1415
 2020, 07, 25, 10, 51,   39.120338,    3.068389,   9,  92,  345.212738,   28.064201,    19,  1416
 2020, 07, 25, 10, 51,   39.140766,    3.078344,   8,  43,  321.712311,    5.926791,    20,  1413
 2020, 07, 25, 10, 51,   39.126469,    3.076203,   9,  83,  333.981262,   15.757505,    20,  1415
 2020, 07, 25, 10, 51,   39.119335,    3.075132,   9,  81,  331.800964,   13.984846,    20,  1416
 2020, 07, 25, 10, 51,   34.111881,    2.452821,   8,  75,  317.987946,   11.504349,    41,  2090
 2020, 07, 25, 10, 51,   31.973810,    2.641236,   8,  63,  308.432159,    6.468059,   119,  2332
 2020, 07, 25, 10, 51,   38.302181,    3.789976,   8,  63,  320.713196,    5.683831,   144,  1506
 2020, 07, 25, 10, 51,   38.294220,    3.795577,   8,  45,  318.188599,    3.715343,   145,  1507
 2020, 07, 25, 10, 51,   36.145687,    5.097296,   8,  79,  327.010162,    9.967581,   386,  1765
 2020, 07, 25, 10, 51,   45.449219,    6.658195,   8,  45,  312.921844,    4.682126,   413,   600
 2020, 07, 25, 10, 51,   45.443150,    6.657335,   8,  57,  321.273041,   11.406051,   413,   601
 2020, 07, 25, 10, 51,   45.446404,    6.660058,   8,  74,  320.607330,   10.726546,   419,   599
 2020, 07, 25, 10, 51,   45.440319,    6.659238,   8,  69,  317.257599,    8.143243,   419,   600
 2020, 07, 25, 10, 51,   35.970955,    6.808760,   8,  63,  306.442261,    5.859744,   643,  1736
 2020, 07, 25, 10, 51,   35.963974,    6.807684,   8,  50,  302.689392,    4.318301,   643,  1737