year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 25, 04, 51,  125.329781,    7.541028,   8,  70,  314.523560,    6.577146,    14,  1851
 2021, 03, 25, 04, 51,  124.921921,    7.731345,   8,  73,  316.763000,    4.522773,    52,  1897
 2021, 03, 25, 04, 51,  123.203049,    7.756662,   8,  58,  309.679321,    5.752680,    97,  2096
 2021, 03, 25, 04, 51,  123.168640,    7.797398,   8,  61,  308.286652,    4.821231,   103,  2099
 2021, 03, 25, 04, 51,  122.455444,    7.680983,   8,  68,  311.636871,    7.643351,   103,  2173
 2021, 03, 25, 04, 51,  122.283089,    7.718046,   8,  68,  312.121155,   12.248206,   111,  2189
 2021, 03, 25, 04, 51,  122.285263,    7.720099,   8,  69,  311.827026,   10.470725,   114,  2188
 2021, 03, 25, 04, 51,  124.789070,    8.423918,   8,  69,  313.823425,    5.637144,   157,  1894
 2021, 03, 25, 04, 51,  124.781738,    8.422764,   8,  75,  317.969025,    8.578850,   157,  1895
 2021, 03, 25, 04, 51,  123.068039,    8.159926,   8,  75,  318.476990,   13.091085,   158,  2101
 2021, 03, 25, 04, 51,  124.733437,    8.429435,   9,  84,  328.735321,   17.164719,   159,  1901
 2021, 03, 25, 04, 51,  124.733841,    8.431530,   9,  83,  327.235870,   15.863606,   160,  1900
 2021, 03, 25, 04, 51,  123.070351,    8.160534,   8,  77,  319.118347,   12.406750,   160,  2100
 2021, 03, 25, 04, 51,  122.587837,    9.618710,   8,  45,  305.190582,    3.973117,   387,  2114
 2021, 03, 25, 04, 51,  122.939293,    9.901457,   8,  70,  312.920563,    8.288455,   420,  2070
 2021, 03, 25, 04, 51,  122.930771,    9.900049,   9,  91,  339.639984,   38.083961,   420,  2071
 2021, 03, 25, 04, 51,  119.633018,   10.482427,   8,  70,  327.911896,   31.980698,   587,  2425
 2021, 03, 25, 04, 51,  119.332993,   11.031425,   7,   0,  319.418304,   20.268528,   678,  2441