These are the models released with the following publication: A modular set of synthetic spectral energy distributions for young stellar objects, Robitaille (2017) A companion repository is available on GitHub: https://github.com/hyperion-rt/paper-2017-sed-models In particular, a notebook is provided, demonstrating how the models here can be used: https://github.com/hyperion-rt/paper-2017-sed-models/blob/master/notebook/using_the_models.ipynb Note: the files here do not include polarization results, nor do they include the SEDs split by components (e.g. scattered versus direct light). The raw Hyperion output files which contain this information will be made available at a later date, and a link will be provided here. For announcements of new versions of these models, you can subscribe to the following mailing list: https://groups.google.com/forum/#!forum/protostars For questions or issues using these models, you can open a GitHub issue in the companion repository: https://github.com/hyperion-rt/paper-2017-sed-models/issues/new MacOS X users: there is a bug in the bundled version of tar in MacOS X that causes issues when expanding some of the largest files here (this results in the flux.fits file being empty). To avoid this, you can use the GNU tar version which can be installed e.g. with Homebrew using brew install gnu-tar then using the gtar command instead of tar.