Recipes

Recipes#

Practical step-by-step guides to help you achieve a specific goal. Most useful when you’re trying to get something done.

Velocity Definitions and Rest Frames

How to change velocity definitions and reference frames

Velocity & Frames

Metadata Management

How to interact with the metadata of an SDFITS file

Metadata Management

Smoothing

How to smooth data

Smoothing

Data IO

How to read and save data

Data IO

Align Spectra

How to align spectra

Align Spectra

Flagging

How to flag data

Flagging

Spectral Weights

How to set and use spectral weights

Spectral Weights

Repeated Scan Numbers

How to work with repeated scan numbers

Repeated Scans

Gaussian Fitting

How to fit Gaussian profiles

Gaussian Fitting

:material-outlined:`line_curve;3em;green` Custom Baseline Fitting

How to fit a custom baseline model

Custom Baseline Fitting

Merging SDFITS

How to merge SDFITS files

Merging SDFITS Files

Aperture Efficiency and Surface Error

How to provide aperture efficiency or surface error

How to provide aperture efficiency or surface error

Data Quality Checks

How to use data quality functions

How to use data quality functions

Spectral Line Search

Search for potential spectral lines

How to use search for potential spectral lines, including within a given Spectrum.