Big multiple explosions asset in VDB format.
Contains four different fields. First one is Density (13,122,778 voxels) for smoke and color of the smoke. The next one is Trails (13,349 voxels) which is for the bright parts at the tips of the trails you can see in the preview images. Third field is Temperature, it is for bright, glowy, fire parts (15,982,051 voxels). Lastly you have the Scatter field and that is for making the flamy/fiery parts scatter light into the density field to give that hot look (2,366,645 voxels).
Keep in mind that you do not have to use all these fields. You can just isolate the density to get only smoke or maybe use only the trails field to get some sparkly bright trails.
The preview renders are just examples with different density, temperature, color, scatter values which are simulated(Sparse Pyro) and rendered(Karma) inside Houdini.
*IMPORTANT *= This is not an animated .vdb sequence, it is a single .vdb file. There is no animation, this is just one frame.
File Formats: vdb