TY - BOOK AU - Davies,Merton E. AU - Rogers,Patricia G. ED - Rand Corporation. ED - Jet Propulsion Laboratory (U.S.) TI - The preliminary geodetic control network of Venus T2 - A RAND note SN - 0833019295 AV - QB621 .D38 1991 PY - 1991/// CY - Santa Monica, CA PB - RAND KW - Planets KW - Maps KW - Venus (Planet) N1 - Includes bibliographical references (p. 17); Also available on the internet via WWW in PDF format N2 - This Note was written in preparation for the Magellan mission to Venus and presents the coordinate system adopted for the project. Control points have been identified on Venera 15, 16 pictures and 1983 Arecibo pictures, and their coordinates given in the Magellan coordinate system. Transformation matrices are presented. The control points are identified as craters, hills, or central peaks in craters UR - http://www.rand.org/pubs/notes/N3437/ ER -