Average diurnal variability of the total injection rates, in atoms m⁻³ s⁻¹, of ablated Fe estimated by the CABMOD–MIF model for Venus at southern high latitudes (65° < ﹩\phi ﹩ < 90°; panels (a), (f), and (k)), southern mid-latitudes (15° < ﹩\phi ﹩ < 65°; panels (b), (g), and (l)), equatorial latitudes (−15° < ﹩\phi ﹩ < 15°; panels (c), (h), and (m)), northern mid-latitudes (−15° < ﹩\phi ﹩ < −65°; panels (d), (i), and (n)), and northern high latitudes (−65° < ﹩\phi ﹩ < −90°; panels (e), (j), and (o)). The left column corresponds to the first crossing of the ecliptic plane (L_S = 18°), the middle column to the minimum vertical distance (L_S = 108°), and the right column to perihelion (L_S = 254°). An animation of the ablation rates of CO₂, Na, Fe (panels (c), (h), (m), and (r)), and Al as a function of the altitude at the equator is available; the animation cycles through all solar longitudes, starting from aphelion L_S = 73°, going to L_S = 0°, and then to L_S = 73°.

(An animation of this figure is available in the online article.)

(An animation of this figure is available.)

The video/animation of this figure is available in the online journal.