The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences. Vol. XXXVII. Part B4. Beijing 2008 
Voyager team and used in the maps. The locations and 
dimensions of all previously known features were measured 
again on the basis of the Cassini data and were corrected when 
necessary. The nomenclature proposed by the Cassini-ISS team 
was approved by the IAU [http://planetarynames.wr.usgs.gov/]. 
In the time of writing the Phoebe map and the Enceladus atlas 
are available to the public through the Imaging Team's website 
[http://ciclops.org/maps]. The map tiles have been also archived 
as standard products in the Planetary Data System (PDS) 
[http://pds.jpl.nasa.gov/]. 
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ACKNOWLEDGEMENTS 
The authors acknowledge helpful discussions with J. Blue and 
R. Kirk (USGS).