roman-dataref-test 2026.1.1

Reference data installer helper for Roman notebooks

Nancy Grace Roman Space Telescope Notebooks

The roman_notebooks repository contains several workflows and tutorials that demonstrate how to simulate images from, access, and analyze data from the Nancy Grace Roman Space Telescope (Roman), as well as how to plan observations. Python Jupyter notebooks provide Tutorials on specific topics (for example, running the science data pipeline to calibrate an exposure), while Science Workflows combine multiple tutorials with documentation to provide a guided, end-to-end experience for specific science use cases.

The notebooks in this repository are designed for use with the Roman Research Nexus, a cloud-based science platform developed for Roman users. With a MyST account, users can access the Nexus and work with Roman data directly in the cloud.

Repository Organization

Notebook tutorials are organized under the notebooks/ directory. Each notebook is contained within a folder along with a requirements.txt file and any supporting files required to run it.

Reference and contributor documentation is in the repository root and in the docs/ directory.

Local Installation

The notebooks are optimized for execution on the Roman Research Nexus. For local setup instructions, see install.rst.

Get Support

Please refer to the Roman Documentation (RDox) website for technical documentation about the Roman Space Telescope .

If you need assistance, submit a ticket through the Roman Help Desk portal. Once logged in, select "Get Help with the Roman Space Telescope" and then the "Roman Research Nexus" category.