Data Quality#

Visualize and filter data quality flags.

Description#

The Data Quality plugin displays and manages data quality (DQ) flags from JWST and HST observations. It allows visualization of flagged pixels and filtering based on quality criteria.

Key Features:

  • Display DQ flag layers

  • Filter by specific flags

  • Toggle DQ overlay

  • Interpret flag meanings

UI Access#

v0.1
Click toolbar icons to toggle different sidebars
Data Menu

Control data and subset layer order and visibility for each viewer. Toggle layer visibility, reorder layers by dragging, and manage which data appears in the viewer. 

dm = jd.viewers[viewer].data_menu

Click the Data Quality icon in the plugin toolbar to:

  1. Select DQ layer to display

  2. Choose specific flags to show

  3. Toggle overlay on/off

API Access#

plg = app.plugins['Data Quality']

Error

Error generating plugin API references: module ‘jdaviz.configs.default.plugins.data_quality.data_quality’ has no attribute ‘DataQuality # Access DQ functionality’

See Also#

  • JWST Data Quality documentation