year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 01, 09, 37, -118.555420,   36.722340,   9,  92,  316.036560,   13.019935,   152,  1374
 2020, 09, 01, 09, 37, -118.545815,   36.721004,   8,  70,  307.100555,    8.222371,   152,  1375
 2020, 09, 01, 09, 37, -118.448830,   36.417927,   8,  55,  303.443054,    6.711583,   195,  1395
 2020, 09, 01, 09, 37, -118.547218,   36.348640,   8,  53,  304.968933,    6.441775,   207,  1386
 2020, 09, 01, 09, 37, -118.554901,   36.345490,   8,  42,  307.132355,    7.186213,   208,  1386
 2020, 09, 01, 09, 37, -118.393829,   36.287964,   9,  94,  316.833374,   11.995000,   213,  1405
 2020, 09, 01, 09, 37, -118.431587,   36.279510,   8,  77,  309.171417,    8.480504,   215,  1401
 2020, 09, 01, 09, 37, -118.423210,   36.278320,   7,  18,  300.417999,    4.374442,   215,  1402
 2020, 09, 01, 09, 37, -118.348137,   36.246914,   9,  97,  318.303650,   13.603330,   218,  1411
 2020, 09, 01, 09, 37, -118.362534,   36.228226,   8,  68,  309.169464,    7.719318,   221,  1410
 2020, 09, 01, 09, 37, -118.363655,   36.221489,   8,  50,  316.683746,   11.087019,   222,  1410
 2020, 09, 01, 09, 37, -118.355324,   36.220295,   8,  50,  319.034210,   12.236132,   222,  1411
 2020, 09, 01, 09, 37, -118.346443,   36.219028,   9,  95,  330.552765,   21.258684,   222,  1412
 2020, 09, 01, 09, 37, -118.337822,   36.206490,   8,  66,  328.321289,   18.741484,   224,  1414
 2020, 09, 01, 09, 37, -118.328682,   36.205170,   9, 100,  334.772003,   25.531895,   224,  1415
 2020, 09, 01, 09, 37, -118.319366,   36.203815,   7,  16,  308.257477,    7.112870,   224,  1416
 2020, 09, 01, 09, 37, -118.489891,   36.221382,   9, 100,  343.381378,   37.178539,   225,  1397
 2020, 09, 01, 09, 37, -118.491379,   36.214664,   9,  87,  313.276520,   10.859316,   226,  1397
 2020, 09, 01, 09, 37, -118.485229,   36.199944,   9, 100,  326.059937,   19.123110,   228,  1398
 2020, 09, 01, 09, 37, -118.486626,   36.193207,   9, 100,  324.336182,   17.529490,   229,  1398
 2020, 09, 01, 09, 37, -118.487907,   36.186470,   9,  90,  315.042877,   11.086070,   230,  1398
 2020, 09, 01, 09, 37, -118.473427,   36.170574,   8,  32,  303.133636,    5.500973,   232,  1400
 2020, 09, 01, 09, 37, -118.449165,   36.107185,   9, 100,  323.576202,   16.603176,   241,  1405
 2020, 09, 01, 09, 37, -118.450684,   36.100471,   8,  70,  307.149078,    6.918347,   242,  1405
 2020, 09, 01, 09, 37, -118.441460,   36.099148,   9,  97,  318.675659,   13.295884,   242,  1406
 2020, 09, 01, 09, 37, -121.536835,   36.164368,   9,  87,  313.312592,   13.842510,   292,  1100
 2020, 09, 01, 09, 37, -121.536934,   36.156685,   8,  44,  301.815216,    6.244940,   293,  1100
 2020, 09, 01, 09, 37, -121.500595,   36.090969,   8,  73,  307.859619,    8.948236,   301,  1104
 2020, 09, 01, 09, 37, -121.501358,   36.083382,   9, 100,  321.486023,   19.107372,   302,  1104
 2020, 09, 01, 09, 37, -121.496933,   36.082874,   8,  51,  309.715790,    9.438413,   304,  1105
 2020, 09, 01, 09, 37, -121.521988,   36.032040,   7,  20,  303.071625,    5.998507,   311,  1104
 2020, 09, 01, 09, 37, -121.501404,   36.021965,   9,  80,  310.683899,   10.617109,   312,  1106