year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 21, 05, 13,  122.660690,   -4.697041,   8,  55,  314.637329,    8.056169,    77,  1727
 2020, 11, 21, 05, 13,  121.950401,   -4.743265,   8,  73,  316.388092,    8.003410,    86,  1824
 2020, 11, 21, 05, 13,  121.822533,   -4.640617,   8,  61,  325.920319,   11.938574,   104,  1838
 2020, 11, 21, 05, 13,  120.254875,   -4.872499,   8,  57,  309.270355,    4.305457,   104,  2037
 2020, 11, 21, 05, 13,  121.879082,   -4.618240,   8,  71,  317.167389,    5.195390,   106,  1830
 2020, 11, 21, 05, 13,  122.131569,   -4.472359,   8,  77,  321.225342,    8.825485,   122,  1792
 2020, 11, 21, 05, 13,  122.283211,   -4.362534,   8,  61,  311.489532,    4.163702,   135,  1768
 2020, 11, 21, 05, 13,  123.227242,   -4.118853,   9,  92,  354.638062,   44.956638,   150,  1630
 2020, 11, 21, 05, 13,  121.792000,   -4.334730,   8,  65,  310.759216,    6.852658,   150,  1833
 2020, 11, 21, 05, 13,  122.709686,   -4.176470,   8,  71,  314.517395,    6.366122,   153,  1704
 2020, 11, 21, 05, 13,  122.573441,   -4.130116,   8,  57,  308.010559,    2.729165,   163,  1721
 2020, 11, 21, 05, 13,  122.543404,   -4.073062,   8,  67,  312.386871,    4.323566,   172,  1724
 2020, 11, 21, 05, 13,  121.821449,   -4.079486,   9, 100,  367.798370,   74.567688,   187,  1822
 2020, 11, 21, 05, 13,  122.423012,   -3.902345,   8,  77,  320.739014,    7.809006,   200,  1735
 2020, 11, 21, 05, 13,  122.415947,   -3.903412,   9,  81,  324.731079,   10.864555,   200,  1736
 2020, 11, 21, 05, 13,  122.410950,   -3.869890,   8,  71,  319.315491,    6.672775,   205,  1736
 2020, 11, 21, 05, 13,  122.403900,   -3.870944,   8,  78,  322.031067,    8.527691,   205,  1737
 2020, 11, 21, 05, 13,  122.159424,   -3.597034,   9,  83,  326.594666,   14.270263,   251,  1762
 2020, 11, 21, 05, 13,  120.197762,   -2.916894,   8,  71,  311.797729,    4.873763,   395,  1994
 2020, 11, 21, 05, 13,  120.148903,   -2.924123,   8,  74,  314.213684,    7.826297,   395,  2000
 2020, 11, 21, 05, 13,  120.146431,   -2.909755,   9,  89,  335.772491,   27.348623,   397,  2000
 2020, 11, 21, 05, 13,  121.511589,   -2.620271,   8,  41,  307.878937,    3.007192,   410,  1820
 2020, 11, 21, 05, 13,  119.731552,   -2.837476,   8,  57,  306.113678,    6.167834,   418,  2046
 2020, 11, 21, 05, 13,  121.899933,   -2.474801,   9,  99,  359.981232,   55.925339,   423,  1763
 2020, 11, 21, 05, 13,  121.898880,   -2.468083,   8,  77,  319.273132,    9.037020,   424,  1763
 2020, 11, 21, 05, 13,  120.298302,   -2.577756,   8,  69,  310.943634,    4.376046,   443,  1973
 2020, 11, 21, 05, 13,  120.719757,   -2.486606,   8,  49,  311.482178,    5.657504,   447,  1919
 2020, 11, 21, 05, 13,  120.720161,   -2.485849,   8,  48,  311.780457,    6.479323,   448,  1918
 2020, 11, 21, 05, 13,  121.511169,   -2.135596,   8,  69,  311.519623,    3.993443,   482,  1805
 2020, 11, 21, 05, 13,  120.861931,   -1.909725,   8,  77,  316.716339,    9.102346,   530,  1884
 2020, 11, 21, 05, 13,  120.860962,   -1.902804,   8,  46,  309.094482,    4.348134,   531,  1884
 2020, 11, 21, 05, 13,  121.884865,   -1.665319,   8,  58,  307.110809,    3.044690,   543,  1741
 2020, 11, 21, 05, 13,  121.877800,   -1.666380,   9,  80,  322.796478,   12.053757,   543,  1742
 2020, 11, 21, 05, 13,  121.292221,   -1.715616,   8,  59,  309.060669,    3.217880,   549,  1822
 2020, 11, 21, 05, 13,  121.912689,   -1.614893,   9,  83,  325.313477,   14.401048,   550,  1735
 2020, 11, 21, 05, 13,  122.419846,   -1.389064,   8,  65,  314.488190,    4.883790,   572,  1658
 2020, 11, 21, 05, 13,  121.767563,   -1.372648,   8,  47,  306.538910,    2.972688,   589,  1748