year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 01, 11, 16, -123.052467,   40.165932,   9, 100,  342.599365,  118.828896,    12,  3122
 2020, 09, 01, 11, 16, -122.818535,   40.087727,   8,  34,  300.788849,   16.631947,    12,  3137
 2020, 09, 01, 11, 16, -123.036636,   40.145569,   8,  48,  302.249817,   17.325140,    13,  3124
 2020, 09, 01, 11, 16, -122.830475,   40.076462,   9,  98,  319.274658,   47.343079,    13,  3137
 2020, 09, 01, 11, 16, -122.816925,   40.071903,   9,  99,  319.585968,   48.167877,    13,  3138
 2020, 09, 01, 11, 16, -123.056107,   40.173828,   9, 100,  336.406372,   94.858536,    20,  3122
 2020, 09, 01, 11, 16, -123.042442,   40.169373,   9, 100,  321.965881,   51.617737,    20,  3123
 2020, 09, 01, 11, 16, -123.066734,   40.162270,   8,  38,  301.228546,   14.919439,    21,  3122
 2020, 09, 01, 11, 16, -123.027855,   40.149536,   7,  22,  300.227936,   14.984989,    21,  3125
 2020, 09, 01, 11, 16, -122.818726,   40.080757,   9,  98,  319.317383,   50.042721,    21,  3138
 2020, 09, 01, 11, 16, -122.830406,   40.069378,   9,  92,  315.966003,   43.016491,    22,  3138
 2020, 09, 01, 11, 16, -123.108002,   40.130730,   9,  83,  311.574921,   31.397068,    24,  3121
 2020, 09, 01, 11, 16, -122.702507,   39.965527,   7,  12,  300.426086,   13.349689,    26,  3148
 2020, 09, 01, 11, 16, -122.672859,   39.955582,   9,  83,  311.449615,   30.674280,    26,  3149
 2020, 09, 01, 11, 16, -122.850830,   39.969353,   8,  58,  304.048218,   21.241148,    29,  3140
 2020, 09, 01, 11, 16, -122.684845,   39.952579,   9, 100,  320.181061,   50.061592,    35,  3149
 2020, 09, 01, 11, 16, -122.801704,   39.945236,   8,  76,  308.846497,   28.130589,    38,  3144
 2020, 09, 01, 11, 16, -122.818932,   39.935658,   8,  47,  310.038696,   27.831507,    39,  3143
 2020, 09, 01, 11, 16, -122.806839,   39.931637,   9, 100,  323.036591,   57.027027,    39,  3144
 2020, 09, 01, 11, 16, -122.678009,   39.842461,   9, 100,  328.613068,   74.099014,    42,  3152
 2020, 09, 01, 11, 16, -122.657982,   39.835739,   8,  74,  308.287079,   25.709356,    42,  3153
 2020, 09, 01, 11, 16, -122.942390,   39.900455,   8,  60,  308.911041,   26.730722,    44,  3138
 2020, 09, 01, 11, 16, -122.916084,   39.891655,   8,  39,  308.222687,   25.438784,    44,  3139
 2020, 09, 01, 11, 16, -122.786842,   39.848240,   8,  35,  310.129974,   22.501509,    44,  3147
 2020, 09, 01, 11, 16, -122.774551,   39.844101,   9, 100,  334.396942,   87.399071,    44,  3148
 2020, 09, 01, 11, 16, -122.763947,   39.840527,   9, 100,  340.818451,  115.867310,    44,  3149
 2020, 09, 01, 11, 16, -122.749115,   39.835529,   8,  33,  301.657135,   13.535194,    44,  3150
 2020, 09, 01, 11, 16, -122.972008,   39.895145,   9, 100,  327.713837,   68.161156,    45,  3136
 2020, 09, 01, 11, 16, -122.961502,   39.891621,   9, 100,  389.402466,  471.848267,    45,  3137
 2020, 09, 01, 11, 16, -122.950348,   39.887863,   9, 100,  354.035614,  174.150024,    45,  3138
 2020, 09, 01, 11, 16, -122.924919,   39.879333,   8,  64,  330.837616,   74.160255,    45,  3139
 2020, 09, 01, 11, 16, -122.871948,   39.861542,   8,  71,  316.463135,   39.065025,    45,  3142
 2020, 09, 01, 11, 16, -122.856392,   39.856297,   9, 100,  321.075500,   51.248486,    45,  3143
 2020, 09, 01, 11, 16, -122.831871,   39.848045,   9, 100,  323.778961,   55.344162,    45,  3145
 2020, 09, 01, 11, 16, -122.817276,   39.843117,   8,  55,  313.264771,   28.731651,    45,  3146
 2020, 09, 01, 11, 16, -122.800873,   39.837585,   9,  99,  319.950409,   42.704895,    45,  3147
 2020, 09, 01, 11, 16, -122.784439,   39.832043,   9, 100,  329.555206,   70.085846,    45,  3148
 2020, 09, 01, 11, 16, -122.692299,   39.841637,   9,  99,  319.871857,   49.469810,    51,  3152
 2020, 09, 01, 11, 16, -122.670418,   39.834423,   9, 100,  322.623322,   57.330860,    51,  3153
 2020, 09, 01, 11, 16, -122.772186,   39.852642,   8,  32,  312.763702,   27.402765,    52,  3148
 2020, 09, 01, 11, 16, -122.964035,   39.900581,   9, 100,  321.841156,   54.358852,    53,  3137
 2020, 09, 01, 11, 16, -122.952614,   39.896816,   9, 100,  340.137543,  114.026215,    53,  3138
 2020, 09, 01, 11, 16, -122.929146,   39.889114,   9,  92,  315.928284,   40.850178,    53,  3139
 2020, 09, 01, 11, 16, -122.905884,   39.881462,   8,  77,  311.198822,   29.967346,    53,  3140
 2020, 09, 01, 11, 16, -122.781738,   39.840446,   9, 100,  329.714111,   72.713707,    53,  3148
 2020, 09, 01, 11, 16, -122.771065,   39.836903,   9, 100,  336.923096,   99.688622,    53,  3149
 2020, 09, 01, 11, 16, -122.759850,   39.833179,   9,  95,  317.218292,   43.536804,    53,  3150
 2020, 09, 01, 11, 16, -122.966698,   39.886261,   9, 100,  379.498352,  371.948975,    54,  3137
 2020, 09, 01, 11, 16, -122.956940,   39.883038,   9, 100,  364.356598,  246.626450,    54,  3138
 2020, 09, 01, 11, 16, -122.939255,   39.877216,   9, 100,  333.104218,   87.681396,    54,  3139
 2020, 09, 01, 11, 16, -122.917969,   39.870186,   9,  99,  319.919434,   48.324192,    54,  3140
 2020, 09, 01, 11, 16, -122.885475,   39.859459,   8,  71,  307.202026,   23.508131,    54,  3142
 2020, 09, 01, 11, 16, -122.869202,   39.854073,   9, 100,  359.479370,  215.024704,    54,  3143
 2020, 09, 01, 11, 16, -122.852234,   39.848465,   9, 100,  333.843842,   86.825783,    54,  3144
 2020, 09, 01, 11, 16, -122.839996,   39.844402,   9, 100,  322.404480,   50.358768,    54,  3145
 2020, 09, 01, 11, 16, -122.827438,   39.840248,   9, 100,  320.917633,   47.453945,    54,  3146
 2020, 09, 01, 11, 16, -122.794167,   39.829208,   9,  96,  323.098816,   54.783127,    54,  3148
 2020, 09, 01, 11, 16, -122.880074,   39.842388,   9, 100,  347.362579,  145.546585,    55,  3143
 2020, 09, 01, 11, 16, -122.863571,   39.836906,   9, 100,  361.051971,  224.783051,    55,  3144
 2020, 09, 01, 11, 16, -122.847115,   39.831455,   8,  67,  311.437927,   28.394415,    55,  3145
 2020, 09, 01, 11, 16, -122.844521,   39.815277,   9, 100,  344.801422,  133.326248,    56,  3145
 2020, 09, 01, 11, 16, -122.825485,   39.808945,   9, 100,  329.764313,   75.246986,    56,  3146
 2020, 09, 01, 11, 16, -122.844849,   39.784691,   8,  55,  303.329285,   18.896414,    58,  3146
 2020, 09, 01, 11, 16, -122.890404,   39.669918,   9, 100,  338.600616,  111.109955,    75,  3148
 2020, 09, 01, 11, 16, -122.879211,   39.666168,   9,  99,  319.498993,   50.429176,    75,  3149
 2020, 09, 01, 11, 16, -122.889908,   39.654388,   9, 100,  340.991730,  120.465446,    76,  3148
 2020, 09, 01, 11, 16, -122.878120,   39.650414,   9, 100,  329.883026,   79.474953,    76,  3149
 2020, 09, 01, 11, 16, -122.879341,   39.635433,   9,  86,  312.963806,   35.279297,    77,  3149
 2020, 09, 01, 11, 16, -122.812714,   39.612965,   9,  81,  310.809540,   33.460224,    77,  3154
 2020, 09, 01, 11, 16, -122.886169,   39.662441,   9, 100,  369.455170,  294.620880,    84,  3149
 2020, 09, 01, 11, 16, -122.874062,   39.658443,   8,  55,  303.462372,   19.871006,    84,  3150
 2020, 09, 01, 11, 16, -122.873299,   39.642853,   9,  94,  316.715851,   42.532681,    85,  3150
 2020, 09, 01, 11, 16, -122.822540,   39.610641,   9, 100,  325.143372,   63.042942,    86,  3154
 2020, 09, 01, 11, 16, -122.805748,   39.605061,   9,  96,  318.226532,   46.270020,    86,  3155
 2020, 09, 01, 11, 16, -122.823128,   39.595432,   9, 100,  359.367340,  219.437378,    87,  3154
 2020, 09, 01, 11, 16, -122.809891,   39.591022,   8,  74,  308.265991,   25.859631,    87,  3155
 2020, 09, 01, 11, 16, -122.870979,   39.511982,   9,  91,  315.215546,   39.725933,   102,  3154
 2020, 09, 01, 11, 16, -122.875961,   39.498207,   8,  61,  304.551300,   21.208977,   103,  3154