NEMO forced by WW3 outputs

Hello,

Currently, I’m trying to insert wavewatch3 (ww3 v.6.07) outputs into 2-dimensional surge model based on NEMO v3.6.
For this, I have to fill namsbc_wave, but I’m wondering which ww3 outputs match to sn_cdg (drag_coeff) and sn_usd (u_sd2d) in namsbc_wave.

Thanks,
buffy