Stange pixels after applying NBAR

[nbennasr]

@MarcYin Could you please take a look at the SIAC output here where a strange pixels appear after applying NBAR.

RGB after SIAC:

RGB after NBAR:

[MarcYin]

This is caused by bad quality BRDF prior (mostly very dark surface). It has been identified and filled with values from the surrounding pixels and stored in the c_factor_mask file for each band.

Thanks.

[nbennasr]

Thank you!