This directory contains tutorials on detailed topics as a followup to the the 01_getting_started tutorials. These currently include
- RedrockOutputs.ipynb - Working with the spectral classifications and redshift catalogs output by the Redrock algorithm. This includes how to generate the best fit model for each spectrum, and how to find the details such as the Nth best fit.
- ResolutionMatrix.ipynb - How to work with the "Resolution Matrix" encoding the per-spectrum per-wavelength effective instrument resolution.
Also see
- The database directory for tutorials specifically about working with the DESI database(s) instead of files.
- Targeting bits tutorial in the desitarget repository
- NOIRLab Astro Data Lab example notebooks.
- Scripts and notebooks for generating the plots for data releases are available in the GitHub edrpaper and dr1paper repositories.
Future tutorials might include
- Downloading data locally
- FastSpecFit output
- More plotting options
- etc.