Fig. 13
From: Visibility analysis of Phobos to support a science and exploration platform

Locations on Phobos meeting 8 science and operations requirements projected onto global HRSC SRC mosaic. Note this figure is phase-shifted by 180° in longitude compared to previous figures of Phobos, with the Mars-facing at 0° longitude centered in the x-axis to highlight the continuous region in which most requirements are satisfied