year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 05, 19, 45, -119.240524,   47.116173,   9,  85,  328.699554,   26.969494,    76,  2774
 2020, 09, 05, 19, 45, -119.234779,   47.110733,   8,  62,  325.336060,   21.696583,    82,  2773
 2020, 09, 05, 19, 45, -119.244614,   47.107735,   8,  61,  323.580017,   19.344622,    82,  2774
 2020, 09, 05, 19, 45, -113.299049,   49.115585,   9,  96,  350.685547,   47.940651,   138,  2226
 2020, 09, 05, 19, 45, -115.982704,   50.040405,   8,  72,  332.329559,   32.708202,   360,  2383
 2020, 09, 05, 19, 45, -115.986267,   50.058701,   8,  74,  328.955505,   27.896406,   362,  2382
 2020, 09, 05, 19, 45, -116.106430,   50.057293,   9, 100,  379.405518,  164.694107,   365,  2391
 2020, 09, 05, 19, 45, -116.146919,   50.047100,   9, 100,  373.582550,  142.194031,   365,  2394
 2020, 09, 05, 19, 45, -116.100731,   50.056816,   8,  75,  377.001862,  152.638733,   369,  2390
 2020, 09, 05, 19, 45, -116.141571,   50.046284,   8,  63,  344.131561,   52.376404,   369,  2393
 2020, 09, 05, 19, 45, -116.152733,   50.043415,   8,  69,  339.800751,   46.095367,   369,  2394
 2020, 09, 05, 19, 45, -116.156097,   50.052242,   9,  86,  329.509796,   30.441170,   370,  2394
 2020, 09, 05, 19, 45, -117.068703,   49.832726,   9,  94,  344.535706,   66.339401,   372,  2461
 2020, 09, 05, 19, 45, -116.109322,   50.131840,   9,  92,  341.602722,   50.130447,   377,  2387
 2020, 09, 05, 19, 45, -116.119461,   50.129269,   9,  99,  357.381195,   86.128967,   377,  2388
 2020, 09, 05, 19, 45, -115.263077,   51.322182,   8,  71,  310.891113,    8.686713,   516,  2268
 2020, 09, 05, 19, 45, -115.274384,   51.319435,   9,  96,  348.968018,   52.612053,   516,  2269
 2020, 09, 05, 19, 45, -115.265137,   51.330650,   8,  66,  309.800171,    7.922581,   517,  2268
 2020, 09, 05, 19, 45, -115.277832,   51.327602,   9,  96,  350.522980,   55.505619,   517,  2269
 2020, 09, 05, 19, 45, -115.290054,   51.324646,   9, 100,  380.438202,  134.472641,   517,  2270
 2020, 09, 05, 19, 45, -115.281097,   51.335789,   9,  98,  357.028961,   68.354958,   518,  2269
 2020, 09, 05, 19, 45, -115.293427,   51.332825,   9, 100,  432.263947,  431.237762,   518,  2270
 2020, 09, 05, 19, 45, -115.303825,   51.330318,   8,  63,  307.375092,    6.279247,   518,  2271