year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 15, 04, 07,  124.012589,   54.241035,   9,  85,  347.729858,   37.517136,     4,  1835
 2020, 07, 15, 04, 07,  126.968651,   55.074814,   9,  97,  352.327881,   43.625061,    53,  1570
 2020, 07, 15, 04, 07,  126.965660,   55.081299,   9,  98,  357.022430,   50.809353,    54,  1570
 2020, 07, 15, 04, 07,  126.808716,   55.091995,   8,  69,  317.339935,    9.481404,    59,  1582
 2020, 07, 15, 04, 07,  127.279854,   55.170311,   8,  41,  317.560638,    7.398548,    60,  1542
 2020, 07, 15, 04, 07,  127.312531,   55.182121,   8,  49,  315.411713,    8.037486,    61,  1539
 2020, 07, 15, 04, 07,  127.329491,   55.211304,   8,  71,  325.152557,   14.434191,    65,  1536
 2020, 07, 15, 04, 07,  127.323593,   55.224308,   9,  96,  349.200867,   37.795490,    67,  1536
 2020, 07, 15, 04, 07,  127.311638,   55.222538,   9,  88,  340.538025,   26.145681,    67,  1537
 2020, 07, 15, 04, 07,  127.308701,   55.229038,   8,  56,  320.079468,    9.717744,    68,  1537
 2020, 07, 15, 04, 07,  126.605904,   55.129261,   8,  62,  306.184174,    3.070416,    69,  1596
 2020, 07, 15, 04, 07,  132.012817,   55.863258,   8,  65,  310.646820,    5.915460,    73,  1175
 2020, 07, 15, 04, 07,  126.587532,   55.168118,   9,  87,  331.157684,   17.172390,    75,  1596
 2020, 07, 15, 04, 07,  126.584473,   55.174591,   9,  84,  328.318268,   14.489339,    76,  1596
 2020, 07, 15, 04, 07,  126.542816,   55.182026,   8,  71,  322.988220,    9.497453,    78,  1599
 2020, 07, 15, 04, 07,  126.530975,   55.180187,   8,  37,  316.879608,    5.629409,    78,  1600
 2020, 07, 15, 04, 07,  118.483047,   54.039238,   9,  93,  343.945862,   39.008198,   138,  2194
 2020, 07, 15, 04, 07,  118.461479,   54.034168,   8,  37,  321.013885,   12.895448,   138,  2196
 2020, 07, 15, 04, 07,  118.478676,   54.046925,   9, 100,  360.318207,   67.376846,   139,  2194
 2020, 07, 15, 04, 07,  118.467880,   54.044395,   9,  92,  342.826965,   36.045158,   139,  2195
 2020, 07, 15, 04, 07,  118.457077,   54.041859,   8,  62,  328.919830,   19.456207,   139,  2196
 2020, 07, 15, 04, 07,  118.463440,   54.052067,   9,  92,  345.298431,   39.611034,   140,  2195
 2020, 07, 15, 04, 07,  126.475471,   55.666405,   8,  76,  316.707642,    7.126836,   150,  1583
 2020, 07, 15, 04, 07,  126.397446,   55.668262,   9,  85,  328.831146,   15.672022,   152,  1589
 2020, 07, 15, 04, 07,  126.257401,   55.756985,   9,  98,  355.922791,   43.551113,   168,  1596
 2020, 07, 15, 04, 07,  126.266235,   55.765320,   9, 100,  369.343018,   67.655785,   169,  1595
 2020, 07, 15, 04, 07,  126.181732,   55.841316,   8,  57,  317.971619,    9.608240,   182,  1598
 2020, 07, 15, 04, 07,  126.229080,   55.876484,   9,  80,  341.726807,   28.411139,   186,  1593
 2020, 07, 15, 04, 07,  126.217056,   55.874619,   7,   0,  324.669159,   13.244926,   186,  1594
 2020, 07, 15, 04, 07,  126.156998,   55.865311,   9,  84,  350.934235,   38.652386,   186,  1599
 2020, 07, 15, 04, 07,  126.093285,   56.013248,   9,  95,  349.138611,   34.303745,   209,  1597
 2020, 07, 15, 04, 07,  126.071594,   56.030762,   9,  87,  395.483521,  138.134293,   212,  1598
 2020, 07, 15, 04, 07,  126.064407,   56.071430,   9,  82,  333.331085,   18.317400,   218,  1597
 2020, 07, 15, 04, 07,  126.585495,   56.268429,   9,  94,  346.184448,   32.626392,   235,  1549
 2020, 07, 15, 04, 07,  117.109703,   54.450428,   7,  24,  308.531067,    5.632790,   243,  2270
 2020, 07, 15, 04, 07,  125.484711,   56.241741,   9,  90,  338.193024,   19.497169,   256,  1633
 2020, 07, 15, 04, 07,  125.469292,   56.246250,   9,  90,  341.513458,   22.571980,   257,  1634
 2020, 07, 15, 04, 07,  125.457161,   56.244305,   8,  70,  335.397827,   17.035652,   257,  1635
 2020, 07, 15, 04, 07,  125.499046,   56.264965,   9,  94,  347.154266,   31.759956,   259,  1631
 2020, 07, 15, 04, 07,  125.495750,   56.271416,   9,  99,  359.294647,   50.931549,   260,  1631
 2020, 07, 15, 04, 07,  126.412689,   56.483311,   9,  90,  338.337769,   22.936710,   270,  1553
 2020, 07, 15, 04, 07,  129.289764,   56.888241,   7,   0,  330.091522,   18.710604,   271,  1327
 2020, 07, 15, 04, 07,  126.409492,   56.489784,   8,  40,  319.232422,    7.262797,   271,  1553
 2020, 07, 15, 04, 07,  129.294876,   56.890427,   8,  70,  321.094421,   12.975474,   272,  1326
 2020, 07, 15, 04, 07,  125.688446,   56.391315,   8,  70,  316.006195,    7.589075,   273,  1611
 2020, 07, 15, 04, 07,  126.392693,   56.506733,   8,  45,  322.427704,    9.289225,   274,  1553
 2020, 07, 15, 04, 07,  125.697296,   56.399673,   8,  76,  316.958313,    7.992977,   274,  1610
 2020, 07, 15, 04, 07,  125.685135,   56.397758,   9,  91,  339.801270,   26.518888,   274,  1611
 2020, 07, 15, 04, 07,  137.156708,   57.720062,   8,  43,  305.164642,    7.651140,   286,   812
 2020, 07, 15, 04, 07,  137.147873,   57.725918,   9,  83,  323.748047,   23.429529,   291,   812
 2020, 07, 15, 04, 07,  126.057030,   56.635559,   8,  38,  310.393524,    5.608384,   300,  1573
 2020, 07, 15, 04, 07,  125.561661,   56.633999,   8,  55,  329.043060,   16.884869,   311,  1610
 2020, 07, 15, 04, 07,  125.563904,   56.655247,   8,  46,  305.698425,    4.105686,   314,  1609
 2020, 07, 15, 04, 07,  125.542221,   56.706833,   9,  85,  336.584564,   22.243202,   322,  1608
 2020, 07, 15, 04, 07,  125.551147,   56.715199,   8,  33,  312.580627,    4.501004,   323,  1607
 2020, 07, 15, 04, 07,  125.538887,   56.713272,   9,  89,  334.811249,   20.131720,   323,  1608
 2020, 07, 15, 04, 07,  125.504288,   56.728748,   9,  83,  324.331451,   11.990371,   326,  1610
 2020, 07, 15, 04, 07,  125.492050,   56.726822,   9,  81,  321.516113,   10.283014,   326,  1611
 2020, 07, 15, 04, 07,  137.805740,   58.055946,   8,  47,  303.050842,    9.805643,   332,   769
 2020, 07, 15, 04, 07,  137.788239,   58.055004,   8,  50,  307.917755,   13.677537,   332,   770
 2020, 07, 15, 04, 07,  125.440620,   56.774494,   9,  87,  331.826019,   17.853159,   334,  1613
 2020, 07, 15, 04, 07,  125.437241,   56.780937,   9,  87,  331.457947,   17.502417,   335,  1613
 2020, 07, 15, 04, 07,  125.451149,   56.788898,   8,  73,  314.278046,    6.383389,   336,  1611
 2020, 07, 15, 04, 07,  122.397499,   56.312798,   9,  86,  329.332581,   17.933203,   343,  1855
 2020, 07, 15, 04, 07,  127.254509,   57.113342,   9,  91,  339.509979,   27.968363,   344,  1464
 2020, 07, 15, 04, 07,  125.298058,   56.999870,   9,  99,  358.673462,   51.092392,   370,  1613
 2020, 07, 15, 04, 07,  125.285736,   56.997925,   9,  94,  344.876007,   31.155291,   370,  1614
 2020, 07, 15, 04, 07,  116.278519,   56.127842,   8,  34,  304.175049,    6.147552,   502,  2230
 2020, 07, 15, 04, 07,  121.819527,   57.695900,   8,  72,  312.054199,    7.822750,   555,  1828
 2020, 07, 15, 04, 07,  133.609314,   59.400200,   8,  70,  310.212677,   12.871218,   580,  1008
 2020, 07, 15, 04, 07,  133.589279,   59.398609,   8,  72,  311.715515,   13.901413,   580,  1009
 2020, 07, 15, 04, 07,  120.324440,   57.848251,   8,  78,  323.956573,   15.723814,   617,  1918
 2020, 07, 15, 04, 07,  120.319710,   57.854851,   8,  35,  310.206543,    5.084913,   618,  1918
 2020, 07, 15, 04, 07,  122.857864,   58.383732,   8,  72,  312.363892,    7.365850,   627,  1723
 2020, 07, 15, 04, 07,  116.415573,   57.322533,   7,  22,  309.415192,    6.229186,   662,  2161
 2020, 07, 15, 04, 07,  114.367363,   57.223354,   8,  74,  314.989197,   11.169439,   716,  2290
 2020, 07, 15, 04, 07,  107.437439,   55.174522,   8,  58,  316.158112,   16.266960,   717,  2826
 2020, 07, 15, 04, 07,  107.443275,   55.178333,   8,  67,  308.686432,    9.004058,   724,  2825
 2020, 07, 15, 04, 07,  107.431976,   55.174408,   8,  74,  313.662628,   13.589688,   724,  2826
 2020, 07, 15, 04, 07,  114.958504,   57.497898,   9,  84,  326.362671,   17.188276,   733,  2236
 2020, 07, 15, 04, 07,  114.959717,   57.506477,   8,  52,  311.388550,    7.563559,   737,  2235
 2020, 07, 15, 04, 07,  114.946785,   57.503212,   8,  37,  306.984039,    5.049963,   737,  2236
 2020, 07, 15, 04, 07,  114.897621,   57.509106,   8,  73,  318.579620,   12.035872,   739,  2239
 2020, 07, 15, 04, 07,  113.832886,   57.244362,   9,  82,  324.338593,   18.642014,   740,  2321
 2020, 07, 15, 04, 07,  114.094231,   57.369614,   8,  63,  326.123322,   19.911503,   746,  2298
 2020, 07, 15, 04, 07,  114.089287,   57.377777,   9, 100,  395.375885,  204.538177,   747,  2298