year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 26, 21, 13,   97.349831,   60.842575,   9,  82,  311.054169,   13.175836,    38,  2561
 2020, 07, 26, 21, 13,   77.169441,   64.924049,   9, 100,  328.387421,   23.475662,    89,  1330
 2020, 07, 26, 21, 13,   76.630966,   64.961945,   9, 100,  349.081970,   49.627647,    93,  1300
 2020, 07, 26, 21, 13,   96.255417,   60.437706,   9, 100,  357.627380,  133.959152,   134,  2543
 2020, 07, 26, 21, 13,   62.912975,   62.381012,   7,  19,  300.346497,   11.130154,   638,   680
 2020, 07, 26, 21, 13,   64.501846,   61.812965,   8,  59,  304.237427,   12.099067,   716,   759
 2020, 07, 26, 21, 13,   64.522469,   61.812012,   9, 100,  320.996704,   28.053102,   716,   760
 2020, 07, 26, 21, 13,   64.516144,   61.809921,   9, 100,  326.531219,   35.905128,   721,   760
 2020, 07, 26, 21, 13,   62.813999,   61.751263,   9, 100,  326.990723,   42.585678,   740,   682