ARK digital data for paper on Impact of edge harmonic oscillations on the divertor heat flux in NSTX Kaifu Gan 12/06/21 all the unit is the same as the figures in the manuscrpts Fig. 2&3: .CVS file, since this two figure is the same shot, just the time window is differnce, so we stored the data for fig.3 and fig.2 together fig3&2a_frequency.csv, fig3&2a_gpi_spectrum.csv, fig3&2a)_time.csv, these data is for the fig. 2&3a fig3&2b, fig3&2_c, fig3&2_d,fig3&2e,fig3&2f are for part(b) to part(f) Fig. 4: Fig3a_s-s0.csv for the location, fig3a_heatflux_withoutEHO.csv for the heat flux without EHO,fig3a_heatflux_withEHO.csv for the heat flux with EHO the file with fig3b is the data for the part(b) Fig. 5: from directory “ARK data: fig5” fig5a_heatflux.cvs, fig5a_radius.cvs,fig5a_time.cvs are the data for the part (a) heat flux evolution the filename started with fig5b is the Mirnov spectrum the filename started with fig5c is the divertor peak heat flux and heat flux width Fig. 6: from directory “ARK data: fig6” fig6_frequency.csv is the frequency of EHO n=1 mode, fig6_lambda_int.csv is the heat flux width, fig6_qpeak.csv is the peak heat flux Fig. 7: from directory “ARK data: fig7” fig7a_heatflux.cvs, fig7a_radius.cvs,fig7a_time.cvs are the data for the part (a) heat flux evolution Fig7b_time is the time, fig7b_lamint.csv is the heat flux width fig7c_frequency.csv,fig7c_time,fig7c_gpi_spectrum.csv are for the part (c) GPI spectrum For the part (d), not easy to give the data for the toroidal number spectrum, it was ploted by the code ,'/u/kgan/nstx2/taenf.pro'