Because .7z is a generic compressed archive format, the exact contents can vary depending on where you downloaded it, but it most commonly contains:
: High-detail elevation maps (often HD Mesh v4 or similar) that replace the default, flat terrain of the Grand Canyon with realistic ridges and cliffs.
: If you see this, the file is specifically for X-Plane . GrandCanyon.7z
: If it contains .bgl files, it is for MSFS or P3D .
: Documentation explaining how to install the scenery and any required dependencies (like library packages). How to open and view the content: Because
If you got this file from a specific source (like a modding site or a shared drive), I can give you more exact details if you provide the or the file size .
: Orthophoto tiles that overlay the ground with actual satellite imagery. : Documentation explaining how to install the scenery
: Folders like Earth nav data , textures , and terrain designed to be placed in a "Custom Scenery" directory.