year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 01, 11, 16,   22.988302,   -0.992387,   7,  29,  301.737976,    6.303959,   133,  2739
 2020, 10, 01, 11, 16,   39.055267,    1.923825,   9,  96,  352.837585,   76.754662,   202,   711
 2020, 10, 01, 11, 16,   38.972435,    2.164692,   8,  49,  323.727264,   13.438677,   238,   714
 2020, 10, 01, 11, 16,   38.962357,    2.163149,   8,  48,  325.287903,   13.883621,   238,   715
 2020, 10, 01, 11, 16,   38.965721,    2.164506,   8,  79,  331.348083,   23.944283,   243,   714
 2020, 10, 01, 11, 16,   38.974457,    2.175478,   8,  62,  330.700531,   24.546000,   244,   713
 2020, 10, 01, 11, 16,   38.964336,    2.174000,   9,  84,  336.631226,   35.342758,   244,   714
 2020, 10, 01, 11, 16,   38.954239,    2.172522,   8,  50,  324.278015,   11.563452,   244,   715
 2020, 10, 01, 11, 16,   38.973080,    2.184980,   8,  78,  334.968872,   33.048183,   245,   713
 2020, 10, 01, 11, 16,   38.962955,    2.183493,   9, 100,  372.091827,  149.728851,   245,   714
 2020, 10, 01, 11, 16,   24.247747,    0.129828,   8,  66,  307.619385,   11.855123,   268,  2531
 2020, 10, 01, 11, 16,   24.251482,    0.127531,   8,  44,  305.849915,   10.483181,   273,  2530
 2020, 10, 01, 11, 16,   24.341484,    0.191716,   8,  36,  307.268921,   11.640578,   278,  2521
 2020, 10, 01, 11, 16,   24.771278,    0.375267,   8,  77,  316.955902,   20.615723,   295,  2477
 2020, 10, 01, 11, 16,   24.799383,    0.544993,   8,  45,  304.616241,    7.057911,   317,  2471
 2020, 10, 01, 11, 16,   24.801060,    0.546706,   8,  63,  308.307953,    9.668687,   322,  2470
 2020, 10, 01, 11, 16,   24.747099,    0.567049,   8,  63,  306.028564,    6.987035,   325,  2475
 2020, 10, 01, 11, 16,   24.680138,    0.604942,   8,  79,  326.213287,   31.825087,   330,  2481
 2020, 10, 01, 11, 16,   24.085590,    0.765447,   8,  42,  303.904266,    7.297147,   371,  2532
 2020, 10, 01, 11, 16,   23.656229,    1.070174,   8,  71,  311.213593,    9.455780,   424,  2567
 2020, 10, 01, 11, 16,   23.650433,    1.069272,   8,  47,  301.404297,    4.057940,   424,  2568
 2020, 10, 01, 11, 16,   23.624269,    1.110813,   8,  37,  301.872467,    4.532557,   434,  2570
 2020, 10, 01, 11, 16,   32.342457,    2.859501,   8,  63,  309.050201,    3.645688,   491,  1478
 2020, 10, 01, 11, 16,   27.685333,    2.283054,   8,  57,  304.160980,    3.507539,   510,  2100
 2020, 10, 01, 11, 16,   30.287361,    3.197124,   8,  66,  311.416138,    5.575166,   587,  1754
 2020, 10, 01, 11, 16,   30.269926,    3.356079,   8,  67,  308.819733,    4.212049,   611,  1751
 2020, 10, 01, 11, 16,   21.291351,    2.167837,   8,  47,  301.473175,    6.286966,   646,  2865
 2020, 10, 01, 11, 16,   35.868507,    4.715692,   8,  76,  338.028900,   30.210411,   687,  1011
 2020, 10, 01, 11, 16,   35.870808,    4.717953,   9,  89,  343.971527,   42.374077,   690,  1010
 2020, 10, 01, 11, 16,   35.860485,    4.716484,   8,  71,  334.568024,   23.711176,   690,  1011
 2020, 10, 01, 11, 16,   35.869671,    4.725943,   9, 100,  360.648590,   84.961136,   691,  1010
 2020, 10, 01, 11, 16,   35.859341,    4.724463,   9,  84,  338.057007,   29.999304,   691,  1011
 2020, 10, 01, 11, 16,   35.846756,    4.738941,   9,  94,  365.860199,  107.593216,   693,  1012