TY  - RPRT
TI  - Meter-scale slopes of candidate MER landing sites from point photoclinometry
AU  - Ross A. Beyer
AU  - Alfred S. McEwen
AU  - Randolph L. Kirk
PY  - 2003
DO  - 10.1029/2003je002120
UR  - https://pubs.usgs.gov/publication/70025014
ID  - 70025014
ER  -