year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 20, 16, 19,  150.555557,   66.881851,   8,  35,  303.039581,    5.710353,   586,  1272
 2020, 07, 20, 16, 19,  151.023331,   66.677574,   8,  49,  303.294067,    6.182904,   608,  1303
 2020, 07, 20, 16, 19,  150.952011,   66.420845,   8,  67,  306.180695,    9.156917,   646,  1310
 2020, 07, 20, 16, 19,  135.161804,   67.184540,   8,  47,  302.087433,    5.708850,   696,   594
 2020, 07, 20, 16, 19,  142.895447,   66.694550,   8,  68,  306.484741,    8.635004,   718,   939