1. Guide to Operate Broadband Instruments:
2. Report on the Intercomparison of Models to calculte solar UV radiation in the past
3. WHO Publication on the UV Index
A Practical Guide to Operating Broadband Instruments Measuring Erythemally Weighted Irradiance
(Ann Webb, Julian Gröbner, Mario Blumthaler)
Modelling solar UV radiation in the past: Comparison of algorithms and effects of the selected input data
(P.Koepke, H.De Backer, A.Bais, A.Curylo, K.Eerme, U.Feister,B.Johnsen, J.Junk, A.Kazantzidis, J.Krzyscin, A.Lindfors, J.A.Olseth,
P.den Outer, A.Pribullova, A.Schmalwieser, H.Slaper, H.Staiger, J.Verdebout, L.Vuilleumier, P.Weihs)
Global Solar UV Index - A practical guide
(WHO, WMO, UNEP, ICNIRP)