Jdaviz
jdaviz
is a package of astronomical data analysis visualization
tools based on the Jupyter platform. These GUI-based tools link data
visualization and interactive analysis. They are designed to work
within a Jupyter notebook cell, as a standalone desktop application,
or as embedded windows within a website – all with nearly identical
user interfaces.
jdaviz
applications currently include tools for interactive
visualization of spectroscopic and imaging data.
Imviz is a tool for visualization and quick-look analysis for 2D astronomical images.
Specviz is a tool for visualization and quick-look analysis of 1D astronomical spectra.
Cubeviz provides a view of spectroscopic data cubes (like those
to be produced by JWST MIRI), along with 1D spectra extracted from the
cube.
Mosviz is a visualization tool for many astronomical
spectra, typically the output of a multi-object spectrograph (e.g.,
JWST NIRSpec), and includes viewers for 1D and 2D spectra as well as
contextual information like on-sky views of the spectrograph slit.
Note
jdaviz
is one tool that is part of STScI’s larger
Data Analysis Tools Ecosystem.
Note
The offline version of this documentation can be downloaded from Jdaviz zipped HTML downloads page.
JWST Instrument Modes in Jdaviz
This tool is designed with instrument modes from the James Webb Space Telescope (JWST) in mind, but the tool should be flexible enough to read in data from many astronomical telescopes. The table below summarizes Jdaviz file support specific to JWST instrument modes.
Instrument |
Template Mode |
File Type |
Pipeline Level |
Primary Configuration |
---|---|---|---|---|
NIRSpec |
MOS |
S2D |
2b,3 |
Mosviz |
X1D |
2b,3 |
Specviz |
||
IFU |
S3D |
2b,3 |
Cubeviz |
|
X1D |
2b,3 |
Specviz |
||
FS |
S2D |
2b,3 |
Specviz2d |
|
X1D |
2b,3 |
Specviz |
||
BOTS |
X1DINTS |
– |
No Support |
|
NIRISS |
IMAGING |
I2D |
2b,3 |
Imviz |
WFSS |
X1D |
2b |
Specviz |
|
AMI |
AMINORM |
– |
No Support |
|
SOSS |
X1DINTS |
– |
No Support |
|
NIRCam |
Imaging |
I2D |
2b,3 |
Imviz |
Coronagraphic Imaging |
I2D |
2b,3 |
Imviz |
|
WFSS |
X1D |
2b |
Specviz |
|
Grism TSO |
X1DINTS |
– |
No Support |
|
MIRI |
Imaging |
I2D |
2b,3 |
Imviz |
Coronagraphic Imaging |
I2D |
2b,3 |
Imviz |
|
LRS-slit |
S2D |
2b,3 |
Specviz2d |
|
X1D |
2b,3 |
Specviz |
||
LRS-slitless |
X1DINTS |
– |
No Support |
|
MRS |
S3D |
2b,3 |
Cubeviz |
|
X1D |
2b, 3 |
Specviz |
Using Jdaviz
Reference/API
Additional documentation
License & Attribution
This project is Copyright (c) JDADF Developers and licensed under the terms of the BSD 3-Clause license.
This package is based upon the Astropy package template which is licensed under the BSD 3-clause licence. See the licenses folder for more information.
Cite jdaviz
via our Zenodo record: https://doi.org/10.5281/zenodo.5513927.