year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 22, 00, 38,   12.975412,   12.298478,   8,  63,  305.194336,    5.153493,    43,  1526
 2020, 11, 22, 00, 38,   12.974344,   12.291847,   8,  56,  303.545563,    4.452494,    44,  1526
 2020, 11, 22, 00, 38,   18.202604,   11.298151,   8,  66,  305.783600,    7.998536,    65,  2191
 2020, 11, 22, 00, 38,   13.873304,   11.961403,   8,  59,  304.144196,    4.823252,    72,  1660
 2020, 11, 22, 00, 38,   17.480129,   11.365643,   8,  45,  301.920837,    6.541327,    72,  2119
 2020, 11, 22, 00, 38,   19.087669,   10.877702,   8,  60,  304.471619,    7.333361,   103,  2317
 2020, 11, 22, 00, 38,   13.310181,   11.772841,   8,  73,  307.993622,    6.835976,   113,  1589
 2020, 11, 22, 00, 38,   13.309112,   11.766227,   7,  24,  301.252960,    3.914752,   114,  1589
 2020, 11, 22, 00, 38,   13.030097,   11.599957,   7,  16,  300.183075,    3.591398,   145,  1556
 2020, 11, 22, 00, 38,   13.029035,   11.593338,   7,  23,  301.412445,    3.921414,   146,  1556
 2020, 11, 22, 00, 38,   12.853687,   11.078930,   8,  76,  309.083313,    7.771460,   226,  1548
 2020, 11, 22, 00, 38,   18.619715,   10.075639,   8,  66,  305.876709,    7.647315,   233,  2284
 2020, 11, 22, 00, 38,   18.627422,   10.074294,   9,  95,  317.647125,   15.862726,   233,  2285
 2020, 11, 22, 00, 38,   13.759261,    9.738223,   8,  65,  305.566376,    4.827402,   403,  1715
 2020, 11, 22, 00, 38,   12.654614,    7.583192,   8,  47,  302.155273,    4.323553,   747,  1630