CASA User Scripts and Tasks

CASA Contributed Tasks: Overview Learn How to use contributed CASA tasks

• Analysis Utilities -- a Python module containing utilities for analysis and plotting.

• CASA Contributed Script: plotweather Plot the weather conditions and calculate the opacity for each spectral window (EVLA)

• CASA Contributed Script: Mosaicking Utilities A few utilities to help setting up and reducing mosaicking observations

• CASA Contributed Script: Align Cubes by Velocity A script that will align two data cubes along their velocity axes

• CASA Contributed Task: stitch A CASA task that replaces some channels of a spectral with those of a second spectral window. This is useful, e.g., to remove the 128MHz "suckout" frequency ranges and replace them with channels from a slightly frequency-shifted second baseband

• CASA Contributed Task: listsdm A CASA task to list the contents of the SDM archive files

• CASA Contributed Task: findsources This CASA task will find sources from VIZIER catalogs to place outlier fields on them for clean