A high-resolution, unclipped high dynamic range image (HDRI) designed for image-based lighting in 3D scenes. The sky environment map captures a full dynamic range of 26 EVs, preserving the peak brightness of the sun to provide realistic light emission and accurate shadows. It is provided in HDR format at multiple resolutions, including 10K, 6K, 3K, and 1K, allowing for flexible memory usage in background rendering and reflections.