Meanings
plural Hapke parameters
- Any of a set of parameters for a quasi-experimental model used to describe the directional reflectance properties of the airless regolith surfaces of bodies in the Solar System.
Origin
Named after astronomer Bruce Hapke.
Full word history & related roots →Cite this entry
Hapke parameter. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Hapke%20parameter
“Hapke parameter.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Hapke%20parameter. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “Hapke parameter,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Hapke%20parameter.
Source: Hapke parameter on Wiktionary, CC BY-SA 4.0.