year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 14, 04, 26,  118.478142,   53.664848,   8,  65,  318.697571,   10.165120,     9,  1918
 2020, 07, 14, 04, 26,  121.728889,   54.271404,   8,  68,  323.001617,   10.614602,    14,  1643
 2020, 07, 14, 04, 26,  121.717293,   54.269554,   7,  27,  320.770660,    8.541205,    14,  1644
 2020, 07, 14, 04, 26,  122.537460,   54.404644,   8,  58,  329.642059,   14.880465,    15,  1573
 2020, 07, 14, 04, 26,  122.525818,   54.402874,   9,  92,  341.893219,   26.778978,    15,  1574
 2020, 07, 14, 04, 26,  123.344528,   54.536938,   8,  75,  314.253571,   11.003471,    17,  1503
 2020, 07, 14, 04, 26,  122.518471,   54.428238,   8,  48,  322.535492,   10.197933,    19,  1573
 2020, 07, 14, 04, 26,  126.807175,   55.075935,   9, 100,  394.837677,  172.561890,    30,  1227
 2020, 07, 14, 04, 26,  126.793449,   55.074368,   9,  99,  357.680664,   60.008686,    30,  1228
 2020, 07, 14, 04, 26,  126.790756,   55.081387,   9,  91,  341.610535,   31.672443,    31,  1228
 2020, 07, 14, 04, 26,  126.797752,   55.080364,   9,  94,  401.793304,  202.967484,    32,  1227
 2020, 07, 14, 04, 26,  126.767601,   55.084312,   9,  92,  343.639954,   36.358150,    33,  1229
 2020, 07, 14, 04, 26,  128.367294,   55.267620,   8,  71,  316.543365,    9.370755,    35,  1120
 2020, 07, 14, 04, 26,  127.287201,   55.156235,   8,  60,  324.376007,   12.666572,    35,  1192
 2020, 07, 14, 04, 26,  127.273010,   55.154701,   8,  79,  327.079620,   15.443217,    35,  1193
 2020, 07, 14, 04, 26,  121.450859,   54.377602,   9,  98,  356.997986,   48.851109,    36,  1660
 2020, 07, 14, 04, 26,  121.439194,   54.375706,   9, 100,  364.318542,   61.724415,    36,  1661
 2020, 07, 14, 04, 26,  127.296776,   55.172127,   9,  99,  358.110992,   61.790821,    37,  1191
 2020, 07, 14, 04, 26,  127.282600,   55.170582,   8,  43,  325.780090,   10.957799,    37,  1192
 2020, 07, 14, 04, 26,  121.447746,   54.384060,   9, 100,  374.767181,   84.226860,    37,  1660
 2020, 07, 14, 04, 26,  121.436119,   54.382172,   9,  81,  322.619324,   11.270186,    37,  1661
 2020, 07, 14, 04, 26,  120.456245,   54.218502,   9,  95,  349.079651,   36.780762,    37,  1745
 2020, 07, 14, 04, 26,  127.308647,   55.180847,   9, 100,  375.721375,  109.025925,    38,  1190
 2020, 07, 14, 04, 26,  127.294403,   55.179306,   9, 100,  411.041779,  262.151215,    38,  1191
 2020, 07, 14, 04, 26,  120.464767,   54.227016,   9,  98,  355.458405,   46.423653,    38,  1744
 2020, 07, 14, 04, 26,  120.473419,   54.235546,   9,  91,  340.742401,   26.736811,    39,  1743
 2020, 07, 14, 04, 26,  120.461548,   54.233521,   9,  86,  331.132782,   16.628654,    39,  1744
 2020, 07, 14, 04, 26,  127.328262,   55.212730,   8,  35,  320.475159,    9.588944,    42,  1188
 2020, 07, 14, 04, 26,  127.325996,   55.219936,   9,  87,  339.138641,   29.464931,    43,  1188
 2020, 07, 14, 04, 26,  127.311340,   55.218327,   8,  75,  337.875458,   26.110884,    43,  1189
 2020, 07, 14, 04, 26,  127.308990,   55.225513,   9,  94,  347.185028,   40.682022,    44,  1189
 2020, 07, 14, 04, 26,  120.265503,   54.242157,   9,  96,  351.264923,   39.670757,    45,  1759
 2020, 07, 14, 04, 26,  120.309494,   54.256813,   9,  91,  339.645599,   24.989765,    46,  1755
 2020, 07, 14, 04, 26,  120.285973,   54.252762,   8,  79,  332.884216,   16.957241,    46,  1757
 2020, 07, 14, 04, 26,  120.274124,   54.250721,   9,  91,  340.662415,   25.502586,    46,  1758
 2020, 07, 14, 04, 26,  120.262352,   54.248680,   8,  76,  324.236816,   10.823903,    46,  1759
 2020, 07, 14, 04, 26,  120.306259,   54.263321,   9,  96,  351.210693,   38.973743,    47,  1755
 2020, 07, 14, 04, 26,  120.308182,   54.268272,   9,  97,  353.697296,   41.176041,    48,  1754
 2020, 07, 14, 04, 26,  126.584496,   55.171394,   9,  93,  357.876068,   56.829632,    49,  1239
 2020, 07, 14, 04, 26,  120.203751,   54.271358,   8,  60,  322.287537,    8.920929,    51,  1762
 2020, 07, 14, 04, 26,  121.279968,   54.480869,   8,  62,  310.987579,    4.161373,    55,  1669
 2020, 07, 14, 04, 26,  121.268356,   54.478973,   9, 100,  360.052582,   54.141186,    55,  1670
 2020, 07, 14, 04, 26,  121.256783,   54.477081,   9,  89,  335.458160,   21.382849,    55,  1671
 2020, 07, 14, 04, 26,  121.265175,   54.485432,   9,  86,  330.411835,   16.846922,    56,  1670
 2020, 07, 14, 04, 26,  127.864571,   55.377266,   8,  68,  324.787598,   15.029836,    58,  1149
 2020, 07, 14, 04, 26,  128.673798,   55.641861,   9,  87,  333.015198,   27.299833,    86,  1093
 2020, 07, 14, 04, 26,  125.420113,   55.408733,   9,  87,  369.848450,   79.002312,   104,  1314
 2020, 07, 14, 04, 26,  125.386116,   55.425961,   9,  97,  352.480408,   43.021214,   107,  1316
 2020, 07, 14, 04, 26,  125.372971,   55.424316,   9,  87,  338.935760,   24.532932,   107,  1317
 2020, 07, 14, 04, 26,  125.359802,   55.422684,   8,  65,  334.945374,   21.324741,   107,  1318
 2020, 07, 14, 04, 26,  125.409569,   55.436020,   9,  99,  358.314240,   55.538445,   108,  1314
 2020, 07, 14, 04, 26,  125.396507,   55.434395,   9,  96,  350.939301,   41.681156,   108,  1315
 2020, 07, 14, 04, 26,  125.383408,   55.432762,   8,  56,  326.380371,   11.793914,   108,  1316
 2020, 07, 14, 04, 26,  127.383682,   55.697041,   9,  80,  324.554901,   17.414335,   114,  1171
 2020, 07, 14, 04, 26,  127.368683,   55.695461,   8,  76,  320.114502,   13.207333,   114,  1172
 2020, 07, 14, 04, 26,  126.534775,   55.626862,   9,  80,  330.238464,   19.538755,   117,  1229
 2020, 07, 14, 04, 26,  126.706863,   55.682953,   8,  47,  324.765747,   16.154119,   122,  1216
 2020, 07, 14, 04, 26,  126.677391,   55.679638,   7,  23,  335.264099,   25.104898,   122,  1218
 2020, 07, 14, 04, 26,  126.703903,   55.689980,   9, 100,  369.647583,   90.651253,   123,  1216
 2020, 07, 14, 04, 26,  126.686348,   55.695354,   9,  88,  340.308411,   31.697399,   124,  1217
 2020, 07, 14, 04, 26,  126.402130,   55.670258,   9,  92,  342.504364,   35.476543,   125,  1237
 2020, 07, 14, 04, 26,  126.388649,   55.668709,   8,  70,  315.279694,    7.566409,   125,  1238
 2020, 07, 14, 04, 26,  126.656555,   55.763279,   8,  75,  318.845947,   11.313279,   135,  1217
 2020, 07, 14, 04, 26,  126.633621,   55.790157,   8,  77,  321.468842,   12.136308,   139,  1218
 2020, 07, 14, 04, 26,  126.263817,   55.755199,   9,  91,  353.212830,   50.500992,   140,  1244
 2020, 07, 14, 04, 26,  132.165680,   56.346004,   9,  81,  321.430634,   21.392021,   150,   850
 2020, 07, 14, 04, 26,  128.235504,   56.051342,   9,  94,  346.443451,   45.536079,   153,  1110
 2020, 07, 14, 04, 26,  128.219009,   56.049732,   9,  92,  342.561340,   38.429451,   153,  1111
 2020, 07, 14, 04, 26,  128.232803,   56.058800,   9, 100,  402.326813,  244.539291,   154,  1110
 2020, 07, 14, 04, 26,  128.216141,   56.057152,   9,  87,  333.344543,   25.716484,   154,  1111
 2020, 07, 14, 04, 26,  126.176025,   55.852890,   9, 100,  360.229980,   65.215248,   156,  1247
 2020, 07, 14, 04, 26,  129.351059,   56.187565,   8,  73,  315.008759,   11.541577,   157,  1043
 2020, 07, 14, 04, 26,  126.187881,   55.861565,   9, 100,  380.430542,  117.008675,   157,  1246
 2020, 07, 14, 04, 26,  126.173431,   55.859875,   9,  94,  345.844177,   38.599598,   157,  1247
 2020, 07, 14, 04, 26,  126.159561,   55.858261,   9,  91,  340.588989,   31.894945,   157,  1248
 2020, 07, 14, 04, 26,  127.732285,   56.038864,   8,  58,  329.196472,   18.745342,   158,  1141
 2020, 07, 14, 04, 26,  126.185425,   55.868572,   9, 100,  364.958832,   74.529045,   158,  1246
 2020, 07, 14, 04, 26,  126.171051,   55.866894,   9,  93,  343.721497,   35.119823,   158,  1247
 2020, 07, 14, 04, 26,  126.156944,   55.865238,   9,  88,  335.537567,   25.129574,   158,  1248
 2020, 07, 14, 04, 26,  127.744835,   56.047752,   9,  81,  342.906891,   36.582294,   159,  1140
 2020, 07, 14, 04, 26,  127.714157,   56.044579,   8,  36,  321.606476,   11.590224,   159,  1142
 2020, 07, 14, 04, 26,  129.360214,   56.191410,   8,  70,  323.121063,   19.296474,   160,  1042
 2020, 07, 14, 04, 26,  127.739853,   56.040836,   8,  75,  341.998627,   34.530773,   160,  1140
 2020, 07, 14, 04, 26,  127.752625,   56.049717,   8,  38,  323.535492,   12.940409,   161,  1139
 2020, 07, 14, 04, 26,  127.721916,   56.046642,   8,  36,  332.019653,   21.009501,   161,  1141
 2020, 07, 14, 04, 26,  126.075645,   56.006489,   8,  72,  328.418823,   18.522552,   181,  1249
 2020, 07, 14, 04, 26,  126.072845,   56.013447,   9,  95,  349.442719,   45.155491,   182,  1249
 2020, 07, 14, 04, 26,  126.067505,   56.027393,   7,  13,  318.561310,    9.339101,   184,  1249
 2020, 07, 14, 04, 26,  120.313110,   55.219578,   8,  70,  313.387878,    6.416194,   185,  1711
 2020, 07, 14, 04, 26,  120.301216,   55.217571,   8,  59,  309.250427,    4.401558,   185,  1712
 2020, 07, 14, 04, 26,  126.094620,   56.074284,   8,  79,  322.418915,   12.651652,   190,  1246
 2020, 07, 14, 04, 26,  126.080330,   56.072601,   9,  95,  349.284119,   44.835888,   190,  1247
 2020, 07, 14, 04, 26,  126.092064,   56.081272,   9,  92,  341.178131,   32.135777,   191,  1246
 2020, 07, 14, 04, 26,  126.077751,   56.079601,   9,  99,  358.638092,   61.368889,   191,  1247
 2020, 07, 14, 04, 26,  126.085869,   56.079582,   9, 100,  369.769135,   87.119827,   192,  1246
 2020, 07, 14, 04, 26,  126.071632,   56.077961,   9,  86,  331.984222,   21.151592,   192,  1247
 2020, 07, 14, 04, 26,  122.604790,   55.669411,   8,  71,  312.876801,    6.031096,   198,  1515
 2020, 07, 14, 04, 26,  128.801056,   56.474190,   8,  78,  320.484802,   14.441581,   207,  1068
 2020, 07, 14, 04, 26,  128.795105,   56.470161,   8,  35,  317.482697,    9.926367,   209,  1068
 2020, 07, 14, 04, 26,  133.590012,   56.984570,   8,  73,  313.248962,    9.519462,   233,   754
 2020, 07, 14, 04, 26,  125.677475,   56.400246,   8,  48,  303.981506,    3.753979,   246,  1264
 2020, 07, 14, 04, 26,  126.432266,   56.493546,   9,  98,  355.086273,   55.245796,   247,  1211
 2020, 07, 14, 04, 26,  126.444138,   56.502247,   9, 100,  382.774170,  127.919907,   248,  1210
 2020, 07, 14, 04, 26,  126.428917,   56.500553,   9, 100,  376.360596,  106.478584,   248,  1211
 2020, 07, 14, 04, 26,  126.414261,   56.498928,   9,  82,  335.821533,   23.200836,   248,  1212
 2020, 07, 14, 04, 26,  125.041901,   56.461399,   9,  86,  329.178406,   18.098944,   266,  1306
 2020, 07, 14, 04, 26,  126.470184,   56.683842,   8,  73,  314.070129,    7.845419,   275,  1203
 2020, 07, 14, 04, 26,  130.714294,   57.119034,   8,  46,  312.560699,    5.777527,   281,   933
 2020, 07, 14, 04, 26,  125.575279,   56.626480,   8,  74,  314.310425,   10.054784,   281,  1264
 2020, 07, 14, 04, 26,  125.591362,   56.657383,   8,  75,  322.609558,   15.438048,   285,  1262
 2020, 07, 14, 04, 26,  125.576744,   56.655655,   9,  93,  342.083771,   37.461250,   285,  1263
 2020, 07, 14, 04, 26,  125.562889,   56.654003,   8,  76,  320.952606,   14.696774,   285,  1264
 2020, 07, 14, 04, 26,  125.514877,   56.727844,   8,  72,  321.082367,   13.565145,   297,  1265
 2020, 07, 14, 04, 26,  125.442390,   56.776680,   8,  44,  316.751129,   10.740705,   306,  1268
 2020, 07, 14, 04, 26,  137.159134,   57.733521,   9, 100,  365.223267,   93.990318,   328,   515
 2020, 07, 14, 04, 26,  137.146622,   57.733261,   9, 100,  376.795746,  130.563858,   328,   516
 2020, 07, 14, 04, 26,  137.170868,   57.744537,   8,  66,  317.597748,   12.167204,   329,   514
 2020, 07, 14, 04, 26,  137.158447,   57.744263,   9, 100,  414.928284,  331.236389,   329,   515
 2020, 07, 14, 04, 26,  137.146042,   57.743984,   9, 100,  413.116089,  316.301208,   329,   516
 2020, 07, 14, 04, 26,  137.133560,   57.743710,   9,  99,  359.102478,   76.417343,   329,   517
 2020, 07, 14, 04, 26,  131.473816,   57.729134,   9,  87,  330.172638,   25.307451,   364,   869
 2020, 07, 14, 04, 26,  131.458908,   57.728115,   9,  81,  321.894928,   15.830357,   364,   870
 2020, 07, 14, 04, 26,  131.493240,   57.748436,   8,  40,  310.620575,    6.477426,   370,   867
 2020, 07, 14, 04, 26,  136.367630,   58.307659,   9,  84,  325.383118,   19.331297,   421,   572
 2020, 07, 14, 04, 26,  136.355362,   58.307343,   9, 100,  380.865295,  136.736496,   421,   573
 2020, 07, 14, 04, 26,  136.344666,   58.307079,   9,  83,  325.070190,   18.638912,   421,   574
 2020, 07, 14, 04, 26,  125.305801,   57.641068,   7,   0,  310.529480,    7.033674,   436,  1250
 2020, 07, 14, 04, 26,  125.482513,   58.432980,   8,  72,  311.868347,    7.811144,   550,  1215
 2020, 07, 14, 04, 26,  118.496101,   57.796078,   8,  68,  310.758331,    4.934354,   600,  1724
 2020, 07, 14, 04, 26,  114.431580,   57.077553,   8,  73,  313.219299,   10.013917,   609,  2024
 2020, 07, 14, 04, 26,  114.426544,   57.084370,   8,  76,  315.728058,   11.605348,   610,  2024
 2020, 07, 14, 04, 26,  106.137154,   55.366543,   8,  63,  306.327698,    7.167425,   665,  2565
 2020, 07, 14, 04, 26,  115.318893,   57.906311,   8,  70,  311.278564,    6.062700,   699,  1931
 2020, 07, 14, 04, 26,  118.036095,   58.422966,   8,  75,  315.079071,    6.800623,   701,  1726