year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 31, 00, 05,   30.157820,   11.355473,   8,  73,  307.782593,    9.357832,   249,  2650
 2020, 12, 31, 00, 05,   28.454573,   10.826697,   8,  70,  307.124908,   10.995941,   375,  2472
 2020, 12, 31, 00, 05,   33.724884,    9.733237,   7,   8,  300.335846,   12.001260,   390,  3095
 2020, 12, 31, 00, 05,   33.736645,    9.730919,   7,  25,  302.466003,   14.611834,   390,  3096
 2020, 12, 31, 00, 05,   33.722229,    9.719947,   8,  52,  302.951233,   15.777968,   391,  3095
 2020, 12, 31, 00, 05,   33.733994,    9.717617,   8,  78,  309.550018,   25.216335,   391,  3096
 2020, 12, 31, 00, 05,   30.361925,   10.293206,   8,  46,  301.969208,    6.803672,   404,  2720
 2020, 12, 31, 00, 05,   19.479620,   11.871062,   8,  78,  309.674713,    7.096858,   441,  1349
 2020, 12, 31, 00, 05,   19.478558,   11.864231,   9, 100,  354.543518,   52.573734,   442,  1349
 2020, 12, 31, 00, 05,   19.486069,   11.863112,   9, 100,  329.704681,   21.068827,   442,  1350
 2020, 12, 31, 00, 05,   20.111712,   11.768581,   8,  37,  301.039368,    3.740780,   442,  1435
 2020, 12, 31, 00, 05,   20.140596,   11.764184,   8,  41,  301.464661,    4.155771,   442,  1439
 2020, 12, 31, 00, 05,   28.009588,    9.972249,   7,  21,  300.201447,    7.194368,   515,  2450
 2020, 12, 31, 00, 05,   21.270857,   10.986796,   8,  60,  304.364563,    5.142486,   531,  1618
 2020, 12, 31, 00, 05,   21.277863,   10.985693,   8,  74,  308.418121,    6.922933,   531,  1619
 2020, 12, 31, 00, 05,   22.143744,    9.796937,   7,  28,  300.471710,    4.223584,   686,  1774
 2020, 12, 31, 00, 05,   24.666090,    8.965901,   8,  78,  309.836365,   10.996995,   747,  2102
 2020, 12, 31, 00, 05,   23.652140,    9.072025,   8,  56,  303.582550,    6.636707,   757,  1987
 2020, 12, 31, 00, 05,   26.285801,    8.553104,   7,  28,  301.200684,    5.602112,   766,  2297
 2020, 12, 31, 00, 05,   26.293612,    8.551732,   8,  57,  303.881195,    7.629445,   766,  2298
 2020, 12, 31, 00, 05,   26.301453,    8.550354,   8,  51,  302.680359,    6.743798,   766,  2299