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 ∙ +/−

Original upload log

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= }}

Uploaded with derivativeFX