This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: doubled linear pixel density. The original can be viewed here: Umbriel usgs.jpg: . Modifications made by WolfmanSF.

This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy. Bahasa Indonesia ∙ català ∙ čeština ∙ Deutsch ∙ eesti ∙ English ∙ español ∙ français ∙ galego ∙ italiano ∙ Nederlands ∙ português ∙ polski ∙ sicilianu ∙ suomi ∙ Tiếng Việt ∙ Türkçe ∙ български ∙ македонски ∙ русский ∙ മലയാളം ∙ 한국어 ∙ 日本語 ∙ 中文 ∙ 中文（简体） ∙ 中文（繁體） ∙ العربية ∙ فارسی ∙ +/−

This image is a derivative work of the following images:

• File:Umbriel_usgs.jpg licensed with PD-USGov-USGS
  • 2009-09-24T08:08:47Z Ruslik0 351x351 (36850 Bytes) {{Information |Description={{en|1=The map of Umbriel. Blue color is artificial. }} |Source=http://astrogeology.usgs.gov/Projects/BrowseTheSolarSystem/umbriel.html |Author=USGS |Date=2007-08-18 |Permission= |other_versions= }}

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