year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 15, 09, 11, -119.134193,   37.530045,   8,  57,  303.742218,   11.553743,   500,   717
 2020, 10, 15, 09, 11, -119.163101,   37.522732,   9,  91,  315.191681,   21.303017,   501,   715
 2020, 10, 15, 09, 11, -119.131203,   37.520222,   9, 100,  362.278839,  127.514870,   501,   717
 2020, 10, 15, 09, 11, -119.145599,   37.511753,   9, 100,  343.550995,   69.424355,   502,   716
 2020, 10, 15, 09, 11, -119.160873,   37.503361,   8,  71,  311.053253,   16.112631,   503,   715
 2020, 10, 15, 09, 11, -119.146065,   37.502201,   9, 100,  363.874847,  132.662277,   503,   716
 2020, 10, 15, 09, 11, -119.161217,   37.493778,   9, 100,  332.553894,   45.431831,   504,   715
 2020, 10, 15, 09, 11, -119.147827,   37.492748,   9, 100,  344.916901,   72.944412,   504,   716
 2020, 10, 15, 09, 11, -119.150734,   37.483360,   9, 100,  328.491425,   38.318436,   505,   716
 2020, 10, 15, 09, 11, -119.166489,   37.474964,   9, 100,  357.977905,  110.100388,   506,   715
 2020, 10, 15, 09, 11, -119.200691,   37.467915,   8,  31,  300.627838,    8.891820,   507,   713
 2020, 10, 15, 09, 11, -119.185844,   37.466808,   9, 100,  321.025757,   29.489641,   507,   714
 2020, 10, 15, 09, 11, -119.169685,   37.465591,   9, 100,  352.292297,   93.342003,   507,   715
 2020, 10, 15, 09, 11, -119.155464,   37.464527,   9, 100,  352.825897,   95.204849,   507,   716
 2020, 10, 15, 09, 11, -119.140724,   37.463417,   9, 100,  381.127686,  213.200943,   507,   717
 2020, 10, 15, 09, 11, -119.174141,   37.456314,   9,  95,  317.201691,   23.719181,   508,   715
 2020, 10, 15, 09, 11, -119.157967,   37.455116,   9, 100,  368.289215,  151.773209,   508,   716
 2020, 10, 15, 09, 11, -119.143692,   37.454048,   9, 100,  352.527863,   95.180565,   508,   717
 2020, 10, 15, 09, 11, -119.164551,   37.455925,   9, 100,  353.717285,   99.742310,   513,   716
 2020, 10, 15, 09, 11, -119.150299,   37.454758,   9, 100,  368.918671,  154.915329,   513,   717
 2020, 10, 15, 09, 11, -119.135452,   37.453548,   9,  95,  317.314178,   25.403238,   513,   718
 2020, 10, 15, 09, 11, -118.721161,   36.380844,   8,  30,  300.583557,    7.526258,   666,   768
 2020, 10, 15, 09, 11, -118.709412,   36.379875,   8,  58,  303.996338,    9.977820,   666,   769