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File:Caloris Basin comparison.jpg


Description Image comparing the original size estimation of the Caloris Basin with the size estimation based on new images from the MESSENGER probe. The right portion of the image is from the Mariner 10 mission and the left portion of the image is from MESSENGER's Narrow Angle Camera (NAC).
Date 31 January 2008
Source NASA
Author NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington/Brown University
( Reusing this file)

Public domain: "MESSENGER is a NASA mission and adheres to the space agency's guidelines for image use and reproduction."


Public domain This file is in the public domain because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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