CICLOPS: Cassini Imaging Central Laboratory for OPerationS
Map of Enceladus - October 2009

This mosaic shows an updated global map of Saturn's icy moon Enceladus, created using images taken during Cassini spacecraft flybys. The map incorporates new images taken in 2008, with better image processing techniques.

Compared to the previous Enceladus map released in December 2008 (see PIA11145), the new map features better resolution in several areas, including the equatorial region between 30 degrees north and south latitude and a region between 30 degrees and 150 degrees west longitude. That mosaic and this one were shifted by 3.5 degrees to the west, compared to 2006 versions, to be consistent with the International Astronomical Union longitude definition for Enceladus.

The so-called "tiger stripe" features that have captivated Cassini scientists can be seen distorted by the projection method in the lower middle left and lower middle right of the image.

This map contains just one image from NASA's Voyager spacecraft, which visited Enceladus more than 25 years ago. That image fills in the top left of the map from 90 degrees north down to as low as 50 degrees north in places. Other parts of the map include low-resolution Cassini Imaging Science Subsystem images.

The map is an equidistant (simple cylindrical) projection and has a scale of 110 meters (360 feet) per pixel at the equator. The mean radius of Enceladus used for projection of this map is 252 kilometers (157 miles).

The Cassini Equinox Mission is a joint United States and European endeavor. 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 was designed, developed and assembled at JPL. The imaging team consists of scientists from the US, England, France, and Germany. The imaging operations center and team lead (Dr. C. Porco) are based at the Space Science Institute in Boulder, Colo.

For more information about the Cassini Equinox Mission visit, and

Credit: NASA/JPL/Space Science Institute
Released: October 30, 2009 (PIA 11680)
Image/Caption Information
  Map of Enceladus - October 2009
PIA 11680

Avg Rating: 8.74/10

Labeled Full Size 14960x7860:
JPEG 24.1 MB
PNG 63.0 MB
TIFF 75.0 MB

Labeled Half Size 7480x3930:
PNG 20.7 MB
TIFF 23.6 MB

Labeled Quarter Size 3740x1965:
PNG 6.9 MB


Map of Enceladus - October 2009
PIA 11680

Avg Rating: 10/10

Unlabeled Full Size 14400x7200:
JPEG 38.8 MB
PNG 46.4 MB
TIFF 69.1 MB