year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 10, 05, 19,  120.099548,   -4.857431,   8,  71,  315.728485,    5.826102,   242,  1860
 2020, 11, 10, 05, 19,  120.212067,   -4.798557,   8,  57,  311.557678,    5.575759,   248,  1844
 2020, 11, 10, 05, 19,  120.159485,   -4.649643,   8,  46,  313.792267,    5.038116,   271,  1847
 2020, 11, 10, 05, 19,  120.158806,   -4.646500,   8,  45,  313.788971,    4.527030,   272,  1846
 2020, 11, 10, 05, 19,  120.053864,   -4.498434,   8,  70,  317.236877,    6.929379,   296,  1856
 2020, 11, 10, 05, 19,  122.420731,   -3.905386,   8,  76,  319.437134,    9.607677,   331,  1513
 2020, 11, 10, 05, 19,  119.843292,   -4.264500,   8,  76,  321.673340,   10.090092,   335,  1877
 2020, 11, 10, 05, 19,  122.026817,   -3.796621,   8,  67,  317.264740,    4.359444,   356,  1564
 2020, 11, 10, 05, 19,  119.565521,   -3.850343,   7,  26,  311.700806,    4.158195,   403,  1900
 2020, 11, 10, 05, 19,  122.073837,   -3.464925,   8,  68,  309.367371,    5.322258,   404,  1547
 2020, 11, 10, 05, 19,  121.990677,   -3.477530,   9,  91,  337.808868,   26.204830,   404,  1559
 2020, 11, 10, 05, 19,  121.983749,   -3.478580,   8,  74,  313.754456,    7.946602,   404,  1560
 2020, 11, 10, 05, 19,  119.572105,   -3.842248,   8,  52,  314.243073,    5.110564,   404,  1899
 2020, 11, 10, 05, 19,  122.194733,   -3.284104,   9, 100,  360.411346,   54.245045,   428,  1525
 2020, 11, 10, 05, 19,  122.130241,   -3.280304,   8,  63,  308.750397,    3.454829,   430,  1534
 2020, 11, 10, 05, 19,  120.247665,   -3.214231,   8,  70,  312.512390,    4.518139,   482,  1792
 2020, 11, 10, 05, 19,  119.436226,   -3.258747,   8,  32,  302.539978,    3.157549,   493,  1901
 2020, 11, 10, 05, 19,  121.149155,   -2.935549,   8,  65,  307.592194,    4.023448,   503,  1660
 2020, 11, 10, 05, 19,  119.474121,   -3.086607,   8,  52,  304.072357,    4.296184,   518,  1891
 2020, 11, 10, 05, 19,  121.865738,   -2.678440,   8,  63,  306.095703,    3.615010,   525,  1552
 2020, 11, 10, 05, 19,  119.619751,   -2.942385,   8,  45,  302.111847,    3.850750,   536,  1868
 2020, 11, 10, 05, 19,  120.849884,   -2.615638,   8,  69,  310.549530,    4.555742,   557,  1692
 2020, 11, 10, 05, 19,  119.230515,   -2.626933,   8,  54,  305.970428,    3.922290,   591,  1909
 2020, 11, 10, 05, 19,  119.230499,   -2.625610,   8,  51,  305.708832,    3.548962,   592,  1908
 2020, 11, 10, 05, 19,  115.864639,   -3.068291,   8,  77,  316.469543,   12.285682,   600,  2310
 2020, 11, 10, 05, 19,  119.468407,   -2.504842,   8,  76,  315.555450,    8.689348,   604,  1875
 2020, 11, 10, 05, 19,  119.461227,   -2.505918,   8,  58,  308.212799,    4.720238,   604,  1876
 2020, 11, 10, 05, 19,  119.368088,   -2.505597,   7,  28,  307.592010,    3.651818,   606,  1888
 2020, 11, 10, 05, 19,  119.374519,   -2.497574,   8,  34,  306.615234,    3.161577,   607,  1887
 2020, 11, 10, 05, 19,  115.773949,   -2.939720,   8,  37,  307.599396,    5.170556,   620,  2318
 2020, 11, 10, 05, 19,  115.788521,   -2.928892,   8,  70,  310.201904,    6.680087,   621,  2316
 2020, 11, 10, 05, 19,  115.786064,   -2.908798,   9,  80,  320.825104,   15.834311,   627,  2315
 2020, 11, 10, 05, 19,  115.762337,   -2.912370,   8,  44,  303.002136,    3.355905,   627,  2318
 2020, 11, 10, 05, 19,  115.922585,   -2.686268,   8,  64,  326.442505,   22.311960,   654,  2293
 2020, 11, 10, 05, 19,  116.176941,   -2.634707,   8,  69,  309.478729,    6.015670,   659,  2258
 2020, 11, 10, 05, 19,  116.169540,   -2.635826,   8,  62,  305.792358,    3.696063,   659,  2259
 2020, 11, 10, 05, 19,  116.281128,   -2.576994,   8,  59,  305.344971,    4.586753,   664,  2243
 2020, 11, 10, 05, 19,  115.060837,   -2.720939,   7,  28,  303.292297,    3.009498,   668,  2395
 2020, 11, 10, 05, 19,  114.734406,   -2.689230,   8,  65,  307.440277,    6.479621,   681,  2429
 2020, 11, 10, 05, 19,  122.228531,   -1.433686,   8,  73,  315.909210,    6.713302,   701,  1463
 2020, 11, 10, 05, 19,  119.563271,   -1.821880,   8,  68,  309.348114,    6.360177,   703,  1843
 2020, 11, 10, 05, 19,  123.018867,   -1.274741,   8,  60,  310.384857,    5.742177,   707,  1351
 2020, 11, 10, 05, 19,  120.254349,   -1.577850,   8,  59,  305.844177,    5.539903,   724,  1742
 2020, 11, 10, 05, 19,  119.845955,   -1.618948,   8,  62,  306.183136,    3.626534,   727,  1799
 2020, 11, 10, 05, 19,  120.675453,   -1.439219,   8,  59,  306.068024,    3.715388,   735,  1680