year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 22, 06, 10,  104.783394,   17.401842,   8,  55,  320.226929,    7.663906,    58,  1750
 2020, 06, 22, 06, 10,  105.199150,   17.561775,   8,  63,  313.919708,    3.913531,    72,  1690
 2020, 06, 22, 06, 10,  103.606300,   17.422880,   8,  63,  315.532928,    4.912753,    89,  1898
 2020, 06, 22, 06, 10,  102.466393,   17.689352,   8,  67,  316.452576,    6.014801,   156,  2022
 2020, 06, 22, 06, 10,  100.029938,   17.480455,   8,  67,  317.517120,    6.821378,   188,  2290
 2020, 06, 22, 06, 10,   99.041969,   17.361549,   8,  50,  319.413116,    9.281859,   199,  2403
 2020, 06, 22, 06, 10,   99.640938,   17.609100,   8,  62,  311.180603,    5.855993,   218,  2331
 2020, 06, 22, 06, 10,  105.037849,   18.673664,   9,  96,  352.820831,   42.451115,   240,  1675
 2020, 06, 22, 06, 10,  105.350204,   18.938358,   8,  61,  319.129883,    4.351920,   272,  1625
 2020, 06, 22, 06, 10,  105.580215,   19.034468,   8,  73,  325.109100,    7.397765,   281,  1592
 2020, 06, 22, 06, 10,  105.384613,   19.086042,   8,  52,  313.785797,    3.345246,   293,  1616
 2020, 06, 22, 06, 10,  102.046028,   18.542368,   8,  62,  315.092163,    7.529584,   293,  2043
 2020, 06, 22, 06, 10,  102.036903,   18.540802,   8,  71,  316.456146,    8.277410,   293,  2044
 2020, 06, 22, 06, 10,  104.871017,   19.068129,   9,  95,  349.505920,   34.944412,   302,  1685
 2020, 06, 22, 06, 10,  105.802567,   19.845890,   8,  58,  320.295807,    6.189874,   396,  1537
 2020, 06, 22, 06, 10,  103.931931,   19.678957,   8,  68,  323.794312,    9.611349,   414,  1787
 2020, 06, 22, 06, 10,  106.018585,   20.087513,   8,  73,  322.331543,    7.821599,   427,  1501
 2020, 06, 22, 06, 10,  105.215195,   20.115582,   8,  60,  314.681793,    4.291526,   449,  1605
 2020, 06, 22, 06, 10,  110.131531,   20.824533,   8,  45,  311.901520,    5.371471,   454,  1018
 2020, 06, 22, 06, 10,  105.869339,   20.842838,   8,  72,  322.152283,    7.102247,   542,  1497
 2020, 06, 22, 06, 10,  105.755997,   20.927589,   7,  28,  321.683655,    5.780972,   557,  1509
 2020, 06, 22, 06, 10,  106.079781,   21.096931,   8,  55,  319.019714,    5.301701,   575,  1462
 2020, 06, 22, 06, 10,  106.240685,   21.153175,   8,  62,  319.192291,    5.172188,   580,  1439
 2020, 06, 22, 06, 10,  105.359421,   21.294167,   8,  74,  329.096436,   11.627771,   620,  1549
 2020, 06, 22, 06, 10,  104.490601,   21.276575,   8,  46,  313.327423,    4.126748,   637,  1663
 2020, 06, 22, 06, 10,  105.122307,   21.434177,   8,  67,  317.223694,    3.910507,   646,  1575
 2020, 06, 22, 06, 10,  105.223579,   21.463011,   8,  48,  313.100555,    3.396200,   648,  1561
 2020, 06, 22, 06, 10,  105.238647,   21.729216,   8,  67,  318.979980,    5.581227,   687,  1551
 2020, 06, 22, 06, 10,  114.633904,   22.984896,   7,   0,  317.761505,   15.967114,   708,   462