Charles Acton

Spice Products Available to The Planetary Science Community

Charles Acton, C. Acton, 1999 .

The planetary data system

S. Slavney, Lisa R. Gaddis, Charles Acton, 1994 .

Advances in SPICE Support of Planetary Science

Charles Acton, C. Acton, 2013 .

SPICE development plans

Charles Acton, 2016 .

Report of the IAU Commission 4 Working Group on Standardizing Access to Ephemerides and File Format Specification

Agnes Fienga, James L. Hilton, Patrick Wallace, 2014 .