This package contains:
One full resolution 16k x 8k HDR source image, one half resolution reflection/refraction image, one blurred low resolution enviroment image, two full resolution LDR background images created with different tone mapping settings.
You can use these images manually or in conjunction with sIBL auto scene setup. Files for sIBL are also included in the package (see readme.txt for more information).360°/180° full spherical panorama. Make sure to view the panorama using the interactive pano viewer: http://www.digitalsculpting.at/panoramas