year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 23, 12, 35,   13.978602,  -12.178621,   8,  55,  322.177582,    3.408203,    46,  1635
 2021, 02, 23, 12, 35,   14.566696,  -11.927390,   8,  69,  324.452484,    7.293330,    70,  1546
 2021, 02, 23, 12, 35,   14.557522,  -11.915178,   9,  84,  333.837616,   14.771811,    72,  1547
 2021, 02, 23, 12, 35,   14.683360,  -11.801551,   8,  62,  324.983734,    9.384582,    86,  1526
 2021, 02, 23, 12, 35,   14.366427,  -11.809234,   9,  85,  335.647675,   16.233749,    92,  1570
 2021, 02, 23, 12, 35,   14.630799,  -11.701271,   8,  62,  320.794128,    6.859801,   102,  1530
 2021, 02, 23, 12, 35,   14.138267,  -11.337068,   8,  79,  328.609924,    7.110277,   167,  1586
 2021, 02, 23, 12, 35,   14.140133,  -11.168266,   8,  52,  322.376434,    5.335722,   192,  1580
 2021, 02, 23, 12, 35,   13.925935,  -10.909834,   8,  73,  322.929016,    6.432725,   235,  1602
 2021, 02, 23, 12, 35,   13.858506,  -10.892836,   8,  36,  320.001587,    5.834238,   239,  1611
 2021, 02, 23, 12, 35,   14.238092,  -10.700626,   8,  77,  325.516754,    8.378573,   259,  1552
 2021, 02, 23, 12, 35,   14.231050,  -10.701701,   8,  75,  324.078735,    7.349346,   259,  1553
 2021, 02, 23, 12, 35,   13.893591,  -10.665556,   8,  59,  321.383392,    3.364795,   272,  1598
 2021, 02, 23, 12, 35,   13.886562,  -10.666622,   8,  73,  323.857300,    4.769953,   272,  1599
 2021, 02, 23, 12, 35,   14.102942,  -10.531638,   8,  68,  319.681641,    6.443858,   287,  1566
 2021, 02, 23, 12, 35,   14.143447,  -10.471543,   8,  75,  322.522034,    8.654864,   295,  1558
 2021, 02, 23, 12, 35,   14.185342,  -10.282912,   9,  91,  342.662323,   27.677433,   322,  1546
 2021, 02, 23, 12, 35,   14.080685,  -10.258035,   8,  51,  317.984528,    5.889794,   328,  1560
 2021, 02, 23, 12, 35,   13.799738,  -10.165696,   9,  93,  346.120392,   27.175659,   348,  1596
 2021, 02, 23, 12, 35,   15.383572,   -9.689869,   7,   0,  317.436188,    6.381997,   382,  1367
 2021, 02, 23, 12, 35,   13.958895,   -9.904763,   9,  80,  330.283203,   14.115559,   383,  1566
 2021, 02, 23, 12, 35,   13.957875,   -9.898686,   8,  62,  319.407318,    6.272581,   384,  1565
 2021, 02, 23, 12, 35,   13.385759,   -9.958231,   8,  65,  320.677307,    5.126655,   388,  1646
 2021, 02, 23, 12, 35,   14.055959,   -9.836082,   8,  35,  320.561493,    5.663818,   391,  1550
 2021, 02, 23, 12, 35,   13.600213,   -9.905409,   8,  76,  329.824829,    7.670113,   391,  1615
 2021, 02, 23, 12, 35,   13.703309,   -9.876180,   8,  52,  326.386536,    7.266968,   393,  1600
 2021, 02, 23, 12, 35,   13.612190,   -9.889993,   9,  82,  332.054810,   10.009951,   393,  1613
 2021, 02, 23, 12, 35,   14.373805,   -9.706549,   8,  76,  327.281128,    8.967371,   403,  1502
 2021, 02, 23, 12, 35,   14.303130,   -9.717385,   8,  69,  322.200195,    7.257915,   403,  1512
 2021, 02, 23, 12, 35,   13.686957,   -9.777346,   8,  77,  330.649475,   14.929071,   408,  1599
 2021, 02, 23, 12, 35,   14.118502,   -9.150238,   8,  70,  313.144501,    8.202950,   491,  1520
 2021, 02, 23, 12, 35,   13.478157,   -9.187572,   8,  73,  325.664764,   11.075287,   500,  1609