year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 08, 20, 09,   77.132645,   64.892120,   8,  50,  302.576019,    8.129007,   154,   559
 2020, 07, 08, 20, 09,  107.602013,   58.445320,   9,  92,  315.924744,   24.195862,   461,  2464
 2020, 07, 08, 20, 09,  107.603004,   58.453106,   8,  75,  308.502258,   16.291906,   465,  2464
 2020, 07, 08, 20, 09,  107.661636,   58.424961,   8,  51,  302.689789,   12.166142,   466,  2468
 2020, 07, 08, 20, 09,  107.575508,   58.428642,   9,  97,  318.578705,   26.977037,   468,  2464
 2020, 07, 08, 20, 09,  107.443115,   58.424412,   7,  16,  300.411987,    9.041164,   472,  2458
 2020, 07, 08, 20, 09,  107.376785,   58.422413,   9,  84,  312.136963,   19.732210,   474,  2455
 2020, 07, 08, 20, 09,  107.393112,   58.417564,   8,  77,  309.191895,   16.541737,   474,  2456
 2020, 07, 08, 20, 09,  106.819229,   57.989544,   8,  57,  303.768860,   12.140956,   553,  2452
 2020, 07, 08, 20, 09,   96.253670,   60.440281,   9, 100,  321.067871,   15.405091,   554,  1736
 2020, 07, 08, 20, 09,   96.249115,   60.433895,   9, 100,  358.921387,   58.735741,   555,  1736
 2020, 07, 08, 20, 09,  106.539177,   58.039341,   9,  89,  314.435089,   20.953968,   556,  2436
 2020, 07, 08, 20, 09,  106.555107,   58.034710,   9,  92,  315.967224,   22.685255,   556,  2437
 2020, 07, 08, 20, 09,  106.545715,   58.032360,   9, 100,  331.843750,   43.984516,   561,  2437
 2020, 07, 08, 20, 09,  105.887634,   57.874397,   9,  98,  319.105347,   24.703543,   603,  2413
 2020, 07, 08, 20, 09,   70.389526,   61.467056,   8,  50,  302.519806,   14.146558,   681,   191
 2020, 07, 08, 20, 09,  101.116287,   58.059345,   9,  81,  310.854950,   13.634161,   746,  2136
 2020, 07, 08, 20, 09,  101.043518,   58.067993,   9, 100,  416.968353,  377.365814,   747,  2132
 2020, 07, 08, 20, 09,  101.059975,   58.064121,   9, 100,  407.527832,  308.765289,   747,  2133
 2020, 07, 08, 20, 09,  101.021149,   58.064743,   9, 100,  337.684875,   44.341667,   748,  2131
 2020, 07, 08, 20, 09,  101.037521,   58.060875,   9, 100,  404.685181,  288.741272,   748,  2132
 2020, 07, 08, 20, 09,  101.054070,   58.056965,   9, 100,  373.962402,  136.074600,   748,  2133
 2020, 07, 08, 20, 09,  101.015114,   58.057648,   9, 100,  334.952820,   40.094448,   749,  2131
 2020, 07, 08, 20, 09,  101.031601,   58.053753,   8,  76,  317.018158,   17.657578,   749,  2132
 2020, 07, 08, 20, 09,  101.048286,   58.049805,   9, 100,  328.536469,   30.362326,   749,  2133
 2020, 07, 08, 20, 09,  101.064781,   58.045891,   9, 100,  363.672577,  103.044113,   749,  2134
 2020, 07, 08, 20, 09,  100.992729,   58.054420,   9, 100,  346.724884,   61.444099,   750,  2130
 2020, 07, 08, 20, 09,  101.025940,   58.046562,   8,  44,  312.131226,   13.053211,   750,  2132
 2020, 07, 08, 20, 09,  101.059029,   58.038712,   9, 100,  326.514893,   28.710556,   750,  2134
 2020, 07, 08, 20, 09,  100.987045,   58.047256,   8,  78,  324.935211,   26.004576,   751,  2130
 2020, 07, 08, 20, 09,  101.005104,   58.054081,   9,  95,  342.374268,   50.899582,   752,  2131
 2020, 07, 08, 20, 09,  101.055130,   58.042450,   9, 100,  361.102051,   95.906631,   752,  2134
 2020, 07, 08, 20, 09,  101.071770,   58.038555,   8,  57,  310.211151,   12.937728,   752,  2135
 2020, 07, 08, 20, 09,  100.982964,   58.050735,   9, 100,  331.322632,   35.612270,   753,  2130
 2020, 07, 08, 20, 09,  100.999329,   58.046925,   8,  30,  308.977386,   11.770343,   753,  2131
 2020, 07, 08, 20, 09,  101.032700,   58.039143,   7,  24,  304.903290,    9.091693,   753,  2133