This global map of Saturn's moon Tethys was created using images taken
during Cassini spacecraft flybys, with Voyager images filling in the gaps
in Cassini's coverage.
The map is an equidistant projection and has a scale of 292.5 meters
(959.6 feet) per pixel. The mean radius of Tethys used for projection of
this map is 536.3 kilometers (333.2 miles). The resolution of the map is
32 pixels per degree. This updated map has been shifted east by 1.5
degrees of longitude, compared to the previously released Cassini product
(see PIA08345), in order to conform to the International Astronomical Union
longitude system convention for Tethys.
The Cassini-Huygens mission is a cooperative project of NASA, the European
Space Agency and the Italian Space Agency. The Jet Propulsion Laboratory,
a division of the California Institute of Technology in Pasadena, manages
the mission for NASA's Science Mission Directorate, Washington, D.C. The
Cassini orbiter and its two onboard cameras were designed, developed and
assembled at JPL. The imaging operations center is based at the Space
Science Institute in Boulder, Colo.
For more information about the Cassini-Huygens mission visit
http://saturn.jpl.nasa.gov/home/index.cfm.
The Cassini imaging team homepage is at http://ciclops.org.
