year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 22, 00, 14,   19.696482,   29.232260,   9, 100,  342.194672,   39.565754,   156,  1277
 2020, 10, 22, 00, 14,   22.128174,   28.832895,   9, 100,  320.392029,   14.365831,   163,  1576
 2020, 10, 22, 00, 14,   19.063845,   29.073042,   9,  86,  312.907928,   12.788641,   193,  1214
 2020, 10, 22, 00, 14,   19.770634,   28.912897,   9,  84,  312.052948,   10.809170,   202,  1294
 2020, 10, 22, 00, 14,   19.779276,   28.911722,   9, 100,  327.655670,   22.319235,   202,  1295
 2020, 10, 22, 00, 14,   19.778055,   28.904778,   8,  53,  303.086914,    6.603245,   203,  1295
 2020, 10, 22, 00, 14,   22.327877,   27.988125,   9,  91,  315.323334,   11.321122,   283,  1628
 2020, 10, 22, 00, 14,   22.500664,   27.641630,   8,  63,  305.101990,    6.177713,   330,  1661
 2020, 10, 22, 00, 14,   22.401993,   27.583155,   8,  77,  309.452026,    8.174551,   341,  1651
 2020, 10, 22, 00, 14,   10.013124,   28.895576,   8,  73,  307.830383,   17.398821,   348,   273
 2020, 10, 22, 00, 14,   10.023361,   28.894934,   9, 100,  322.162933,   35.487186,   348,   274
 2020, 10, 22, 00, 14,   10.017364,   28.900311,   8,  66,  307.451111,   15.601431,   355,   274
 2020, 10, 22, 00, 14,   10.027609,   28.899620,   7,   9,  300.368195,    9.248807,   355,   275
 2020, 10, 22, 00, 14,   10.016335,   28.888193,   8,  63,  305.307983,   13.735402,   356,   274
 2020, 10, 22, 00, 14,    9.786793,   28.737764,   9, 100,  322.404053,   37.240982,   377,   254
 2020, 10, 22, 00, 14,   12.411279,   26.752703,   7,  23,  300.262024,    5.713836,   649,   603
 2020, 10, 22, 00, 14,   12.211574,   26.579765,   8,  36,  301.002289,    6.134501,   679,   579