Impact of ozone cross-section choice on WFDOAS total ozone retrieval applied to GOME, SCIAMACHY, and GOME-2 (1995-present)

Technical Note Issue 2 (January 2011) with updates from November 2013. A contribution to ACSO http://igaco-o3.fmi.fi/ACSO/. In this technical note we investigate how the choice of ozone cross-sections impact the WFDOAS (Weighting Function Differential Optical Absorption Spectroscopy) total ozone retrieval (Coldewey-Egbers et al., 2005) for the satellite instruments GOME, GOME-2, and SCIAMACHY.