Extensively update of the Part 1: As with earlier versions, this part covers the South Orkney Islands and the Antarctic Peninsula, but with version 4.0, this part covers now a much larger region: It extends now from W54 to W108, down to -76 degrees. Furthermore, the updated version features the most recent coastlines and outlines besides an improved elevation model for Byers Peninsula. Add-ons for Part 1 are available from third-parties and are linked in the Antarctic Sceneries-section of my website.

Extensively update of the Part 2: This part, featuring Victoria Land and the northern parts of the Transantarctic Mountains, extends with version 4.0 now from E144 to E180. Furthermore, the updated version features not only the most recent coastlines and outlines, but also improved elevation models for Hut Point Peninsula and White Island as well as a simple elevation model for the Balleny Islands. Add-ons for Part 2 are available from third-parties and are linked in the Antarctic Sceneries-section of my website.