year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 22, 11, 52,   -0.241735,   35.803551,   8,  57,  307.530151,   27.429884,   181,  3156
 2020, 11, 22, 11, 52,   22.786612,   40.584320,   8,  35,  301.768982,    6.171082,   214,   905
 2020, 11, 22, 11, 52,   21.588863,   40.554790,   8,  75,  314.346558,   18.588888,   227,  1021
 2020, 11, 22, 11, 52,   24.188541,   40.989048,   8,  68,  308.997925,   12.740911,   259,   774
 2020, 11, 22, 11, 52,   24.187355,   40.998207,   9,  93,  344.005585,   62.184452,   260,   774
 2020, 11, 22, 11, 52,   24.175081,   40.997303,   8,  59,  304.842743,    9.120701,   260,   775
 2020, 11, 22, 11, 52,   21.946671,   41.441223,   7,  26,  301.078278,    5.346862,   355,   968
 2020, 11, 22, 11, 52,   21.937252,   41.440361,   8,  72,  311.718719,   11.183711,   355,   969
 2020, 11, 22, 11, 52,   21.935854,   41.448521,   8,  72,  312.005371,   11.307669,   356,   969
 2020, 11, 22, 11, 52,   25.998840,   42.366936,   8,  62,  323.407898,   20.745470,   445,   618
 2020, 11, 22, 11, 52,   25.990788,   42.366467,   8,  50,  308.274902,    9.531272,   445,   619
 2020, 11, 22, 11, 52,   25.998018,   42.368622,   9,  83,  324.350800,   21.804680,   451,   617
 2020, 11, 22, 11, 52,   25.989971,   42.368198,   8,  62,  305.640503,    8.278392,   451,   618
 2020, 11, 22, 11, 52,    8.676541,   40.103031,   8,  74,  313.347412,   13.523040,   456,  2235
 2020, 11, 22, 11, 52,   24.506618,   43.553246,   8,  66,  307.667664,   16.594927,   644,   712