year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 16, 21, 56, -124.089630,   42.908199,   9,  83,  324.522644,   22.157150,   308,   537
 2020, 10, 16, 21, 56, -124.097130,   42.907841,   9,  80,  320.157410,   17.853222,   308,   538
 2020, 10, 16, 21, 56, -123.132645,   43.258232,   8,  52,  309.329437,   12.052111,   349,   431
 2020, 10, 16, 21, 56, -123.141823,   43.257835,   8,  54,  311.225922,   13.611393,   349,   432
 2020, 10, 16, 21, 56, -123.140785,   43.261356,   8,  64,  306.536407,    9.459062,   356,   431
 2020, 10, 16, 21, 56, -118.567970,   44.130997,   9,  84,  326.061707,   65.057510,   473,    75
 2020, 10, 16, 21, 56, -118.583778,   44.131020,   9,  94,  344.202087,  127.593407,   473,    76
 2020, 10, 16, 21, 56, -118.573380,   44.136234,   8,  70,  341.519012,  116.940849,   482,    75
 2020, 10, 16, 21, 56, -118.589653,   44.136333,   8,  67,  332.973358,   84.724861,   482,    76
 2020, 10, 16, 21, 56, -117.979469,   44.244473,   9,  91,  338.413452,  107.624107,   490,    43
 2020, 10, 16, 21, 56, -117.959496,   44.258549,   9,  87,  330.881714,   79.863449,   491,    42
 2020, 10, 16, 21, 56, -117.977997,   44.258671,   9,  98,  355.176392,  194.462219,   491,    43
 2020, 10, 16, 21, 56, -117.995850,   44.258778,   8,  77,  317.308411,   43.076241,   491,    44
 2020, 10, 16, 21, 56, -117.950302,   44.247276,   8,  72,  311.810089,   31.293770,   499,    41
 2020, 10, 16, 21, 56, -117.969009,   44.247494,   9,  99,  358.656494,  216.437424,   499,    42
 2020, 10, 16, 21, 56, -117.987282,   44.247707,   9,  89,  333.583649,   88.173531,   499,    43
 2020, 10, 16, 21, 56, -117.966873,   44.261684,   9,  92,  340.154877,  116.170265,   500,    42
 2020, 10, 16, 21, 56, -117.985031,   44.261887,   9,  86,  329.015686,   73.455116,   500,    43
 2020, 10, 16, 21, 56, -120.194405,   44.392872,   8,  72,  317.714172,   29.252090,   518,   175
 2020, 10, 16, 21, 56, -120.208778,   44.392746,   9,  83,  324.825928,   42.583134,   518,   176