Phobos photometric properties from Mars Express HRSC observations

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Table 3

Hapke (2012) parameters derived from the Phobos disk-resolved photometry using the calibrated HRSC data, with B₀ and h fixed to the values determined from the analysis of the SRC images.

Filter	ω	𝑔	B₀	h	$\bar{θ}$ $\bar \theta$ (deg)	K	Porosity	Geo. albedo	Bond albedo	Phase integral
BL	0.0617 ± 0.0011	−0.272 ± 0.005	2.283	0.05728	26.42 ± 1.37	1.19	0.87	0.0611	0.0133	0.218
GR	0.0725 ± 0.0011	−0.267 ± 0.005	2.283	0.05728	24.07 ± 1.26	1.19	0.87	0.0683	0.0157	0.231
RE	0.0758 ± 0.0014	−0.240 ± 0.007	2.283	0.05728	21.92 ± 1.27	1.19	0.87	0.0702	0.0165	0.245
IR	0.0795 ± 0.0018	−0.265 ± 0.008	2.283	0.05728	22.36 ± 1.86	1.19	0.87	0.0770	0.0173	0.225

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