Proposal and evaluation of subordinate standard solar irradiance spectra with a focus on air mass effects

1. Wilbert, S.
2. Jessen, W.
3. Gueymard, C.
4. Polo, J.
5. Bian, Z.
6. Driesse, A.
7. Habte, A.
8. Marzo, A.
9. Armstrong, P.
10. Vignola, F.
11. Ramírez, L.