Solarwind ion and ENA fluxes during the Rosetta mission 2014–2016. The fluxes are measured when available by RPC-ICA, and when unavailable, are predicted by the analytical model using ROSINA-COPS and RPC-ICA data. All fluxes are averaged over 24 h. (A) Helium species. (B) Hydrogen species. ENA fluxes are drawn in blue for clarity. The solar wind ion cavity is indicated as a gray-shaded region. Safe mode and excursions where ROSINA data were excluded from the analysis are indicated.