Left panels: UV H I Lyα line intensityon the 1st June 1997, in units of photons cm⁻² s⁻¹ sr⁻¹, as measured by the UVCS daily synoptic observation (top) and reconstructed between 1.5 and 6.0 R_⊙ (bottom). Right panels: VL polarised brightness on the 1st June 1997, in units of Mean Solar Brightness (MSB), asmeasured by the LASCO C2 and Mk3 coronagraphs (top) and reconstructed between 1.5 and 6.0 R_⊙ (bottom).