Errors in estimates of lunar crater slope angles and surface roughness in Ranger VII and Ranger VIII pictures due to interpretation of dark areas as shadows
Lunar slope angles and surface roughness from Ranger photographs.
1966-01-01
Conference paper
No indication
English
Lunar crater distribution from the Ranger 7 photographs.
NTRS | 1966
|Engineering Index Backfile | 1961
|Interpretation of ranger photographs.
NTRS | 1964
|