Most content creators work using video in an equirectangular projection. This flattens a spherical picture in the same way a world map represents the globe. 0° is in the center of the image and the far left and right of the image are equal at 180°. 

The Dolby Atmos Production Suite supports an Equirectangular panner view that allows positioning of sounds relative to the action on screen. You can toggle to the Equirectangular VR panner view via the cog menu on the Dolby Atmos Panner on your Pro Tools track.