year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 17, 01, 10,    6.421268,   10.841975,   8,  45,  301.864410,    4.227589,     3,  1757
 2020, 12, 17, 01, 10,    1.055944,   11.651302,   8,  35,  301.821747,    6.734268,     4,  1058
 2020, 12, 17, 01, 10,    1.045042,   11.644956,   9,  81,  312.988770,   14.141353,     5,  1057
 2020, 12, 17, 01, 10,    1.024271,   11.640004,   7,  22,  302.488403,    6.555772,     6,  1055
 2020, 12, 17, 01, 10,    1.023101,   11.632250,   7,  13,  304.649200,    7.699000,     7,  1055
 2020, 12, 17, 01, 10,    2.006484,   11.461305,   9,  99,  319.623871,   15.365016,    11,  1162
 2020, 12, 17, 01, 10,    2.015383,   11.460034,   9, 100,  324.384888,   19.749592,    11,  1163
 2020, 12, 17, 01, 10,    1.986781,   11.449179,   8,  51,  304.648834,    6.309289,    13,  1160
 2020, 12, 17, 01, 10,    6.270886,   10.730130,   8,  77,  309.174103,    7.828022,    23,  1740
 2020, 12, 17, 01, 10,    6.521767,   10.507513,   9,  99,  319.656281,   13.116458,    50,  1781
 2020, 12, 17, 01, 10,   10.373633,    9.837893,   9,  86,  313.128845,   11.699950,    54,  2248
 2020, 12, 17, 01, 10,   11.750005,    9.598260,   9,  93,  316.333374,   17.990187,    54,  2416
 2020, 12, 17, 01, 10,   10.372218,    9.829713,   8,  64,  305.279785,    7.372741,    55,  2248
 2020, 12, 17, 01, 10,    0.992170,   11.142631,   8,  53,  303.102020,    7.919990,    79,  1062
 2020, 12, 17, 01, 10,    6.445120,   10.125969,   8,  68,  306.348053,    5.895925,   108,  1782
 2020, 12, 17, 01, 10,    6.457552,   10.063667,   8,  61,  304.703766,    5.060707,   117,  1786
 2020, 12, 17, 01, 10,    4.027403,   10.053075,   8,  55,  303.492615,    4.849217,   175,  1453
 2020, 12, 17, 01, 10,    4.034552,   10.051990,   8,  46,  302.044220,    4.232299,   175,  1454
 2020, 12, 17, 01, 10,    3.761052,    9.998966,   9, 100,  325.386505,   18.300671,   189,  1419
 2020, 12, 17, 01, 10,   10.953222,    7.791638,   8,  64,  305.314148,    9.093589,   342,  2378
 2020, 12, 17, 01, 10,    0.909907,    9.131610,   9, 100,  323.920502,   22.970900,   380,  1098
 2020, 12, 17, 01, 10,    0.476734,    9.169710,   8,  60,  304.413300,    8.461758,   383,  1053
 2020, 12, 17, 01, 10,    0.479751,    9.172867,   8,  40,  302.510559,    6.886800,   385,  1054
 2020, 12, 17, 01, 10,    0.594019,    8.985187,   8,  52,  302.963013,    6.370600,   409,  1069
 2020, 12, 17, 01, 10,   12.946512,    6.573586,   9,  82,  311.332794,   13.063618,   471,  2627
 2020, 12, 17, 01, 10,    6.012040,    6.126324,   8,  59,  304.144775,    6.701704,   709,  1847
 2020, 12, 17, 01, 10,    5.866378,    6.013217,   8,  50,  302.554932,    5.167143,   729,  1831
 2020, 12, 17, 01, 10,    5.580292,    5.897761,   8,  51,  302.802063,    4.213713,   753,  1797
 2020, 12, 17, 01, 10,    6.520199,    5.662488,   8,  35,  300.875122,    3.773901,   765,  1925
 2020, 12, 17, 01, 10,    6.357691,    5.681841,   8,  68,  306.330750,    5.914640,   766,  1904