Europa
Scale 1:25 000 000 at 0° latitude Mercator projection
Preliminary Pictorial Map of Io
Atlas of Io
1:25,000,000 Topographic Series
Ji 25M 2RMN, 1979
I-1240
This map was compiled from Voyager 1 and 2 pictures of Io. Placement of features is based on preliminary control information provided by M. E. Davies of the Rand Corporation, Santa Monica, California, and is probably accurate within 50 to 100 km. Feature names were approved by the International Astronomical Union in 1979. Airbrush representation is by P. M. Bridges.
Ji 25M 2RMN: Abbreviation for (Jupiter) Io, 1:25,000,000 series, second edition, shaded relief map, R, with surface markings, M, and feature names, N.
