Rendered Ocean at Dawn panorama (made using 4 exposure stops in a CG software); equirectangular and mirrorball versions.
The Car Rendering presentation image shows the effect of the Environment-mapped HDRi Texture alone (no Lamps in the scene!) with Intensity / Strength set to 1.0 on a 3D Model with a Car Paint Shader in Blender 3D 2.77 + Cycles Rendering Engine (the scene is NOT included in the package; rendering showed just for presentation purposes, as an example).
Equirectangular resolution: 8k x 2k (81922048) pixels.
Mirrorball resolution: 4k x 4k (40964096) pixels.
Formats included in the package: 32-bit HDR, EXR; 8-bit JPEG