year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 20, 18, 02,  135.170212,   62.545109,   9, 100,  330.123047,   27.201538,   456,  2029
 2020, 07, 20, 18, 02,  135.237274,   62.529964,   8,  71,  319.290802,   15.576188,   456,  2033
 2020, 07, 20, 18, 02,  135.179871,   62.534718,   8,  39,  302.266998,    5.508696,   457,  2030
 2020, 07, 20, 18, 02,  135.230225,   62.523335,   7,  23,  309.697266,    8.297734,   457,  2033
 2020, 07, 20, 18, 02,  135.296875,   62.508198,   9,  98,  320.617035,   16.715345,   457,  2037
 2020, 07, 20, 18, 02,  135.313370,   62.504448,   8,  75,  321.467010,   17.316702,   457,  2038
 2020, 07, 20, 18, 02,  135.330353,   62.500603,   7,  24,  307.567993,    7.819750,   457,  2039
 2020, 07, 20, 18, 02,  135.347610,   62.496655,   8,  42,  309.602325,    9.416869,   457,  2040
 2020, 07, 20, 18, 02,  135.242065,   62.495922,   9, 100,  324.321747,   20.284636,   460,  2035
 2020, 07, 20, 18, 02,  135.234879,   62.489319,   8,  66,  310.469879,    9.585186,   461,  2035
 2020, 07, 20, 18, 02,  135.251602,   62.485500,   9, 100,  330.250397,   27.479057,   461,  2036
 2020, 07, 20, 18, 02,  131.784225,   63.180096,   8,  48,  302.323914,    5.542571,   466,  1818
 2020, 07, 20, 18, 02,  135.350388,   62.427418,   8,  63,  305.040680,    7.250772,   467,  2044
 2020, 07, 20, 18, 02,  135.326233,   62.424644,   8,  53,  303.068573,    6.374825,   468,  2043
 2020, 07, 20, 18, 02,  134.882126,   62.422485,   8,  46,  309.063202,    8.720112,   482,  2022
 2020, 07, 20, 18, 02,  134.891830,   62.412144,   7,  20,  305.588196,    6.707451,   483,  2023
 2020, 07, 20, 18, 02,  135.084763,   62.360706,   7,  11,  300.027039,    4.828804,   484,  2035
 2020, 07, 20, 18, 02,  131.671204,   63.011486,   8,  36,  300.962677,    4.138771,   492,  1821
 2020, 07, 20, 18, 02,  135.170700,   61.691429,   9,  97,  318.305786,   17.661880,   571,  2074
 2020, 07, 20, 18, 02,  135.180817,   61.680664,   7,  24,  300.285400,    6.189322,   572,  2075
 2020, 07, 20, 18, 02,  132.670685,   61.798534,   8,  65,  308.404358,    8.496816,   632,  1943
 2020, 07, 20, 18, 02,  135.210602,   60.895283,   8,  46,  302.055573,    6.945356,   678,  2116