<a href="https://en.wikipedia.org/wiki/XCF" class="extiw" title="en:XCF">XCF</a> file for <a href="//commons.wikimedia.org/wiki/File:Blankmap-ao-090W-americas.png" title="File:Blankmap-ao-090W-americas.png">Image:Blankmap-ao-090W-americas.png</a> with separate layers for water, land, coastlines, political borders, political borders over water (not shown), and latitude &amp; longitude gridlines (not shown).
Created by <a href="https://en.wikipedia.org/wiki/User:Reisio" class="extiw" title="en:User:Reisio">User:Reisio</a> with <a href="https://en.wikipedia.org/wiki/Generic_Mapping_Tools" class="extiw" title="en:Generic Mapping Tools">GMT</a> &amp; <a href="https://en.wikipedia.org/wiki/GIMP" class="extiw" title="en:GIMP">GIMP</a>.
<span class="int-own-work" lang="en">Own work</span>