year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 06, 21, 09, -119.185654,   35.631416,   9,  82,  323.134155,   14.885816,    86,  1229
 2021, 03, 06, 21, 09, -119.195465,   35.630215,   9,  91,  339.795532,   33.113216,    86,  1230
 2021, 03, 06, 21, 09, -119.186935,   35.638527,   8,  56,  312.440094,    6.546109,    87,  1229
 2021, 03, 06, 21, 09, -119.139397,   35.903126,   9, 100,  375.497498,  108.556526,   125,  1218
 2021, 03, 06, 21, 09, -119.140694,   35.910259,   8,  77,  317.639893,   10.824409,   126,  1218
 2021, 03, 06, 21, 09, -119.139328,   35.915878,   8,  60,  308.608765,    4.713616,   128,  1217
 2021, 03, 06, 21, 09, -119.162498,   36.249790,   8,  51,  305.166840,    4.818212,   178,  1211
 2021, 03, 06, 21, 09, -120.125923,   36.151001,   8,  73,  312.969849,    7.107212,   181,  1310
 2021, 03, 06, 21, 09, -119.134041,   36.319149,   8,  69,  312.838348,    9.682565,   187,  1207
 2021, 03, 06, 21, 09, -119.111656,   36.436981,   8,  54,  306.128510,    4.905000,   204,  1202
 2021, 03, 06, 21, 09, -120.387238,   36.433395,   9,  98,  355.973358,   55.227646,   228,  1329
 2021, 03, 06, 21, 09, -120.388611,   36.440258,   9,  97,  354.096283,   51.858326,   229,  1329
 2021, 03, 06, 21, 09, -119.870834,   36.564121,   8,  63,  314.663605,    7.050354,   237,  1273
 2021, 03, 06, 21, 09, -119.880447,   36.562893,   8,  78,  318.602234,    9.906638,   237,  1274
 2021, 03, 06, 21, 09, -119.872200,   36.571102,   8,  56,  312.423096,    5.621462,   238,  1273
 2021, 03, 06, 21, 09, -119.881813,   36.569874,   8,  75,  317.453217,    9.127525,   238,  1274
 2021, 03, 06, 21, 09, -119.768776,   36.612728,   8,  68,  308.837433,    5.346191,   243,  1261
 2021, 03, 06, 21, 09, -119.884918,   36.598183,   8,  56,  309.412842,    4.862278,   243,  1273
 2021, 03, 06, 21, 09, -119.886284,   36.605175,   9,  81,  321.052063,   13.034755,   244,  1273
 2021, 03, 06, 21, 09, -119.747696,   36.658493,   8,  64,  306.829285,    4.463318,   249,  1258
 2021, 03, 06, 21, 09, -120.304916,   36.767181,   7,  29,  300.314240,    2.787992,   276,  1311
 2021, 03, 06, 21, 09, -120.165878,   36.799252,   8,  64,  308.128662,    5.571220,   278,  1296
 2021, 03, 06, 21, 09, -119.979256,   36.909428,   8,  69,  309.854980,    6.475776,   291,  1274
 2021, 03, 06, 21, 09, -119.980637,   36.916409,   9,  98,  354.412628,   54.922115,   292,  1274
 2021, 03, 06, 21, 09, -120.699608,   37.390709,   9,  86,  328.286804,   19.403770,   376,  1334
 2021, 03, 06, 21, 09, -119.936302,   37.495800,   8,  75,  314.477661,   11.777636,   377,  1254
 2021, 03, 06, 21, 09, -120.036667,   37.942554,   9, 100,  368.309082,   88.074440,   445,  1252
 2021, 03, 06, 21, 09, -120.046120,   37.941368,   8,  77,  317.111572,   13.156465,   445,  1253
 2021, 03, 06, 21, 09, -120.028305,   37.950798,   9,  87,  342.164856,   37.369843,   446,  1251
 2021, 03, 06, 21, 09, -120.038063,   37.949577,   9,  94,  394.106049,  170.420639,   446,  1252
 2021, 03, 06, 21, 09, -120.047401,   37.948406,   9,  86,  328.858643,   22.345308,   446,  1253
 2021, 03, 06, 21, 09, -121.204971,   38.179771,   8,  62,  305.664734,    4.667530,   503,  1363
 2021, 03, 06, 21, 09, -121.686592,   38.776615,   8,  79,  318.885742,   11.964420,   601,  1395
 2021, 03, 06, 21, 09, -121.559319,   38.943874,   8,  50,  301.921997,    4.091466,   623,  1377
 2021, 03, 06, 21, 09, -121.609787,   39.810658,   7,  28,  300.239319,    4.765349,   753,  1355