Data from the directory "Original" are deconvolved (column 2) and reconvolved using a 1-nm triangular slit function (column 3) using Slaper et. al's deconvolution routines for use in Intercomparison campaigns.

References:
1. Web-site:  http://www.rivm.nl/en/environmentandchemicals/radiation/nonionisingradiation/shic/ 
2. H. Slaper, H.A.J.M. Reinen, M. Blumthaler, M. Huber, F. Kuik, Comparing ground-level spectrally resolved solar UV measurements using various instruments: A technique resolving effects of wavelength shift and slit width.