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  • #REDIRECT [[CASA Guides:Polarization Calibration based on CASA pipeline standard reduction: The radio galaxy 3C75-CASA6.1.2.7-pipeline-202
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  • #REDIRECT [[CASA Guides:Polarization Calibration based on CASA pipeline standard reduction: The radio galaxy 3C75-CASA4.5.2]]
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  • [[Main Page#Using Casa | ↵ '''Using CASA''']]
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  • * [http://casa.nrao.edu/ CASA Homepage] * [[What is CASA?]]
    283 bytes (36 words) - 17:46, 26 April 2011
  • It seems this page and "Getting Started in CASA" should be merged?
    66 bytes (12 words) - 17:14, 28 March 2010
  • [[Category: CASA Basics]] A brief summary of the CASA package.
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  • File:Casa flow.png
    CASA calibration flow chart
    (573 × 467 (20 KB)) - 19:46, 22 February 2010
  • This category includes articles that introduce users to the basics of CASA, but should not include articles that describe more detailed data processin
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  • #REDIRECT [[What is CASA?]]
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  • #REDIRECT [[Talk:What is CASA?]]
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  • [[Category: Installation]][[Category: CASA Basics]] == Installing CASA ==
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  • * [http://casa.nrao.edu/CasaViewerDemo/casaViewerDemo.html CASA viewer demonstration video]
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  • <h1>'''CASA Tips'''</h1> * <big> CASA Basics </big>
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  • [https://casa.nrao.edu/casadocs/latest/usingcasa/casa-tools <tt>CASA Toolkit</tt>]
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  • [https://casa.nrao.edu/casadocs CASA Docs]
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  • [[Category: CASA Basics]] == Starting CASA ==
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  • File:Casa vla antenna plot.png
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  • please see the [http://casa.nrao.edu/using.shtml "Using CASA"] section on the CASA homepage.
    211 bytes (28 words) - 17:52, 13 July 2015
  • {{Using CASA Hints Tips Tricks}} [[Category: CASA Basics]]
    3 KB (510 words) - 16:33, 30 April 2010
  • being added, so if you have changed versions of CASA, check Please contact CASA experts with any questions, especially
    12 KB (1,706 words) - 11:53, 1 December 2010
  • {{Using CASA Hints Tips Tricks}} [[Category: CASA Basics]]
    609 bytes (101 words) - 18:13, 6 June 2010
  • {{Using CASA Hints Tips Tricks}} [[Category: CASA Basics]]
    4 KB (653 words) - 16:17, 20 April 2012
  • ...he author. If you would like to contribute, and do not have access to the CASA Guides Wiki, you may email Juergen Ott (jott at nrao.edu). ...r:#FF0000"> NOTE: A revised version of this method is now available in the CASA task 'plotweather'. Please use the new task for calibration purposes. </s
    9 KB (1,452 words) - 11:40, 26 July 2013
  • [[CASA Contributed Task: stitch]] [[CASA Contributed Task: listsdm]]
    11 KB (1,154 words) - 12:06, 10 May 2013
  • ....nrao.edu/index.php?title=CASA_EVLA_Example_Scripts&action=edit edit me in CASA Guides] Posted here are Python/CASA scripts which have been written to process EVLA data. These are provided a
    1 KB (165 words) - 19:11, 24 January 2011
  • 11 bytes (1 word) - 16:33, 18 May 2015
  • ...ill need for the calibration which cannot currently be generated inside of CASA (for Early Science, these tables will either be pre-applied or supplied wit ...on obtaining the latest version of CASA, see [http://casa.nrao.edu/ http://casa.nrao.edu].
    8 KB (1,256 words) - 10:57, 26 April 2012
  • * '''If you are using CASA 3.4 please see [[TWHydraBand7 for CASA 3.4]].''' ...ill need for the calibration which cannot currently be generated inside of CASA (for Early Science, these tables will either be pre-applied or supplied wit
    7 KB (1,195 words) - 12:49, 23 April 2012
  • This CASA Guide steps through the reduction and imaging of ALMA Science Verification ...mainly for calibration purposes; we will not directly analyze them in this CASA Guide, though we will use calibration products (system temperature measurem
    9 KB (1,443 words) - 12:08, 22 November 2011
  • [[Category:CASA]] ...epted across CASA tasks. Region files may be written by hand or using the CASA {{viewer}} but note that '''the viewer currently only supports rectangles,
    24 KB (2,872 words) - 18:17, 10 March 2016
  • This is meant to be a general guide for testing out the early capabilities in CASA for parallel processing. As of the time of this writing (23 August 2011), ...run tasks with parallelization, you must first set up the machine on which CASA will be running to use SSH keys for password-free login. See [[https://sta
    11 KB (1,493 words) - 19:35, 8 May 2012
  • 41 bytes (4 words) - 11:36, 1 March 2024
  • == CASA Error Messages and what they mean == SEVERE uvcontsub::::casa Error in uvcontsub: Error in Calibrater::solve.
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  • #REDIRECT [[CASA Contributed Script: plotweather]]
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  • Then start CASA. # In CASA
    52 KB (7,967 words) - 17:18, 16 December 2011
  • ...://science.nrao.edu/opportunities/courses/casa-caltech-winter2012/ Caltech CASA Radio Analysis Workshop]: ...[http://casaguides.nrao.edu/index.php?title=Writing_a_CASA_Task Writing a CASA task]
    3 KB (383 words) - 14:22, 16 January 2012
  • ''If you are using CASA 3.3 please see [[ALMAguides for CASA 3.3]].'' * '''ALMA CASA v3.4 guides''' (UNDER CONSTRUCTION by T. Hunter)
    1 KB (168 words) - 16:34, 30 July 2012
  • Return to the [[ALMAguides for CASA 3.4|ALMA Guides for CASA 3.4]] * '''If you are using CASA 3.3, please see [[TWHydraBand7 For CASA 3.3]].'''
    7 KB (1,210 words) - 13:09, 23 April 2012
  • #REDIRECT [[TWHydraBand7 for CASA 3.4 defunct]]
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  • ...h as 5 min scans with 5s integrations, please see [[Complex pointingtable (CASA 3.4)]] for a guide to doing that with simobserve (Its not hard, it just tak ...l power raster map of the same area, but on a more realistic square grid. CASA simulation tools can not simulate
    9 KB (1,326 words) - 10:37, 8 June 2012
  • 11 bytes (1 word) - 16:34, 18 May 2015
  • ...'ll simulate a total power raster map of the same area, on a square grid. CASA simulation tools can not simulate By virtue of CASA's global parameters, we already have project and image world coordinate sys
    9 KB (1,293 words) - 18:45, 28 November 2012
  • ...'ll simulate a total power raster map of the same area, on a square grid. CASA simulation tools can not simulate By virtue of CASA's global parameters, we already have project and image world coordinate sys
    9 KB (1,374 words) - 16:50, 1 July 2013
  • 40 bytes (4 words) - 17:42, 29 February 2024
  • This guide demonstrates how to use '''simalma''', a CASA task that simplifies the process of simulating observations that combine da ...as and a separate set of 12 m antennas used for Total Power measurements. CASA enables users to simulate observations using any or all of these components
    9 KB (1,510 words) - 18:06, 23 October 2013
  • ...'ll simulate a total power raster map of the same area, on a square grid. CASA simulation tools can not simulate By virtue of CASA's global parameters, we already have project and image world coordinate sys
    9 KB (1,373 words) - 17:06, 22 October 2013
  • This guide demonstrates how to use '''simalma''', a CASA task that simplifies the process of simulating observations that combine da ...as and a separate set of 12 m antennas used for Total Power measurements. CASA enables users to simulate observations using any or all of these components
    10 KB (1,648 words) - 11:54, 25 October 2013
  • This guide demonstrates how to use '''simalma''', a CASA task that simplifies the process of simulating observations that combine da ...as and a separate set of 12 m antennas used for Total Power measurements. CASA enables users to simulate observations using any or all of these components
    10 KB (1,647 words) - 21:03, 24 March 2015
  • This guide demonstrates how to use '''simalma''', a CASA task that simplifies the process of simulating observations that combine da ...as and a separate set of 12 m antennas used for Total Power measurements. CASA enables users to simulate observations using any or all of these components
    10 KB (1,607 words) - 10:42, 7 October 2015
  • 43 bytes (3 words) - 13:24, 19 December 2023
  • This guide demonstrates how to use '''simalma''', a CASA task that simplifies the process of simulating observations that combine da ...as and a separate set of 12 m antennas used for Total Power measurements. CASA enables users to simulate observations using any or all of these components
    10 KB (1,599 words) - 14:51, 9 September 2020
  • ...rray (ACA). The commands in this guide have also been verified to work in CASA version 5.6.1. To learn how to create a script of the Python code on this p ...as and a separate set of 12 m antennas used for Total Power measurements. CASA enables users to simulate observations using any or all of these components
    10 KB (1,621 words) - 12:28, 19 February 2020
  • File:Delays casa 5.5.0.png
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  • File:Bandpass casa 5.7.png
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  • File:Bandpass casa 6.1.png
    (681 × 500 (79 KB)) - 15:15, 24 September 2020
  • ...are not available in CASA 6.1.2, 6.1.0, and earlier version, so please use CASA 6.1.1 for the simalma task where possible. ...as and a separate set of 12 m antennas used for Total Power measurements. CASA enables users to simulate observations using any or all of these components
    11 KB (1,727 words) - 14:48, 8 March 2021
  • ...r (TP) antennas. The commands in this guide have been verified to work in CASA version 6.4.1. Any new CASA 6.4 features to add here?
    10 KB (1,671 words) - 14:24, 2 November 2022
  • This guide demonstrates how to use '''simalma''', a CASA task that simplifies the process of simulating observations that combine da Any new CASA 6.4 features to add here?
    10 KB (1,649 words) - 18:48, 26 March 2024
  • [[CASA Contributed Tasks: Overview]] Learn How to use contributed CASA tasks [[Writing a CASA Task | How to write your own CASA task]]
    2 KB (235 words) - 23:43, 17 August 2012
  • {{Using CASA}} [[Category: CASA Basics]]
    2 KB (287 words) - 15:49, 20 August 2012
  • [[CASA Hints, Tips, and Tricks | &#8629; '''Hints, Tips, and Tricks''']]
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  • ...planetary disk from S. Wolf (If you use it for anything more than learning CASA, please cite [http://adsabs.harvard.edu/abs/2005ApJ...619.1114W Wolf & D'An *Simdata version for CASA 3.1
    4 KB (474 words) - 18:28, 28 April 2011
  • File:Casa logo full-200wide.png
    CASA logo
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  • File:Casa logo full 150wide.png
    CASA logo 150pixels wide
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  • #REDIRECT [[Simulating Observations in CASA 6.5.4]]
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  • * '''ALMA CASA v3.3 guides''' ** ALMA Science Verification CASA guides
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  • ''A new version of this page exists for CASA 3.3: [[Einstein-Face (CASA 3.3)]].'' ...e [http://casaguides.nrao.edu/index.php?title=Sim_Inputs Simulation Inputs CASA Guide page].
    4 KB (685 words) - 16:07, 21 October 2011
  • ...- mostly correct, but probably not very thoroughly explained. Updated for CASA 3.2
    4 KB (599 words) - 14:22, 30 April 2011
  • ''A new version of this page exists for CASA 3.3: [[PPdisk simdata (CASA 3.3)]].'' ...planetary disk from S. Wolf (If you use it for anything more than learning CASA, please cite [http://adsabs.harvard.edu/abs/2005ApJ...619.1114W Wolf & D'An
    4 KB (476 words) - 16:27, 3 November 2011
  • First, read the FITS file into CASA. Then use immath to trim the image to 300x300 and write it out as 16-bit FI ...antenna configuration files are stored in a directory that depends on your CASA installation.
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  • Then start CASA. # In CASA
    60 KB (9,450 words) - 16:45, 23 April 2012
  • # In CASA # In CASA
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  • #REDIRECT [[VLA CASA Flagging-CASA4.5.2]]
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  • #REDIRECT [[VLA CASA Imaging-CASA4.5.2]]
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  • '''This guide is designed for CASA 4.5.3''' ...the VLA pipeline. Manual imaging steps, however, are explained in the VLA CASA tutorials.
    84 KB (12,632 words) - 17:59, 29 March 2017
  • ...tly from the SDM directory's XML tables and prints this information to the CASA log. Formatting is similar to the task {{listobs}}; however, listsdm is mu # In CASA
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  • 738 bytes (116 words) - 01:46, 16 March 2012
  • This is a collection of CASA tasks to help process and analyze EVLA data. Although they are not officia ...are called like any other tasks, and will include help information within CASA.
    1 KB (210 words) - 10:14, 11 October 2012
  • ...r:#FF0000"> NOTE: A revised version of this method is now available in the CASA task 'plotweather'. Please use the new task for calibration purposes. </s ...on uses the atmospheric toolkit available within casa (see help(at) within CASA for more info)
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  • #REDIRECT [[Simulating Observations in CASA]]
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  • #REDIRECT [[Simulation Guide for New Users (CASA 3.3)]]
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  • ''Old version: [[PPdisk simdata (CASA 3.2)]].'' ...planetary disk from S. Wolf (If you use it for anything more than learning CASA, please cite [http://adsabs.harvard.edu/abs/2005ApJ...619.1114W Wolf & D'An
    6 KB (798 words) - 11:17, 22 November 2011
  • Updated for CASA 3.3 # In CASA
    4 KB (739 words) - 11:19, 22 November 2011
  • Regions are used in CASA to identify particular positions or areas in images, and particular volumes In CASA, regions are simple ASCII files that use a flexible combination of shapes a
    5 KB (880 words) - 18:29, 4 October 2011
  • ...r simulation instructions for older versions of CASA see: [[Einstein-Face (CASA 3.2)]].'' ...e [http://casaguides.nrao.edu/index.php?title=Sim_Inputs Simulation Inputs CASA Guide page].
    5 KB (834 words) - 11:20, 22 November 2011
  • Then start CASA. # In CASA
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  • #REDIRECT [[CASA Contributed Script: Mosaicking Utilities]]
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  • ...Python, the possibilities are almost endless. You can also configure your CASA setup to automatically load these tasks on startup, so that they're always ...ng a task, and also point you to some examples of other tasks (some within CASA itself, and others written by non-developers). We hope you find this usefu
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  • 262 bytes (39 words) - 12:06, 10 May 2013
  • * [[TWHydraBand7 For CASA 3.3]] ...ill need for the calibration which cannot currently be generated inside of CASA (for Early Science, these tables will either be pre-applied or supplied wit
    7 KB (1,192 words) - 12:47, 23 April 2012
  • CASA <35>: inp makeschedule CASA <105>: inp makeschedule
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  • 6 KB (950 words) - 09:32, 8 June 2012
  • ...r simulation instructions for older versions of CASA see: [[Einstein-Face (CASA 3.3)]].'' ...e [http://casaguides.nrao.edu/index.php?title=Sim_Inputs Simulation Inputs CASA Guide page].
    5 KB (742 words) - 10:09, 24 October 2012
  • ...users are recommended to begin with the [[Simulation Guide for New Users (CASA 3.4)]].''' * '''This guide is applicable to CASA version 3.4. For older versions of CASA see [[N891 simdata2]].'''
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  • #REDIRECT [[Protoplanetary Disk Simulation (CASA 3.4)]]
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  • ...r simulation instructions for older versions of CASA see: [[Einstein-Face (CASA 3.4)]].'' ...e [http://casaguides.nrao.edu/index.php?title=Sim_Inputs Simulation Inputs CASA Guide page].
    7 KB (1,069 words) - 18:07, 9 November 2012
  • ...users are recommended to begin with the [[Simulation Guide for New Users (CASA 4.0)]].''' * '''This guide is applicable to CASA version 4.0. For older versions of CASA see [[PPdisk_simdata_(CASA_3.4)]].'''
    5 KB (775 words) - 12:44, 31 October 2012
  • ...r simulation instructions for older versions of CASA see: [[Einstein-Face (CASA 4.0)]].'' ...e [http://casaguides.nrao.edu/index.php?title=Sim_Inputs Simulation Inputs CASA Guide page].
    7 KB (1,081 words) - 12:34, 11 June 2013
  • ...akes a plot for a specified antenna and band. It is meant to run inside of casa, but is located in its own file. Here is the usage: # In CASA
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  • * '''This CASA guide is designed for CASA 4.5.2''' This CASA guide covers online data flagging, shadowing, zero-clipping, and quacking.
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  • #REDIRECT [[VLA-CASA-Flagging-CASA4.5.2]]
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  • #REDIRECT [[VLA-CASA-Imaging-CASA4.5.2]]
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  • This tutorial provides guidance on imaging procedures in CASA. The tutorial covers basic continuum cleaning and the influence of image we ...rom [http://casa.nrao.edu/Data/EVLA/SNRG55/SNR_G55_10s.calib.tar.gz http://casa.nrao.edu/Data/EVLA/SNRG55/SNR_G55_10s.calib.tar.gz]
    60 KB (9,489 words) - 15:18, 25 May 2016
  • ...r simulation instructions for older versions of CASA see: [[Einstein-Face (CASA 4.1)]].'' ...e [http://casaguides.nrao.edu/index.php?title=Sim_Inputs Simulation Inputs CASA Guide page].
    7 KB (1,080 words) - 17:05, 22 October 2013
  • ...r simulation instructions for older versions of CASA see: [[Einstein-Face (CASA 4.2)]].'' ...e [http://casaguides.nrao.edu/index.php?title=Sim_Inputs Simulation Inputs CASA Guide page].
    7 KB (1,080 words) - 16:29, 29 March 2017
  • ...'ll simulate a total power raster map of the same area, on a square grid. CASA simulation tools can not simulate By virtue of CASA's global parameters, we already have project and image world coordinate sys
    9 KB (1,373 words) - 15:58, 15 January 2015
  • ...r simulation instructions for older versions of CASA see: [[Einstein-Face (CASA 4.3)]].'' ...e [http://casaguides.nrao.edu/index.php?title=Sim_Inputs Simulation Inputs CASA Guide page].
    7 KB (1,080 words) - 18:27, 6 July 2015
  • ...'ll simulate a total power raster map of the same area, on a square grid. CASA simulation tools can not simulate By virtue of CASA's global parameters, we already have project and image world coordinate sys
    9 KB (1,373 words) - 10:05, 7 October 2015
  • #REDIRECT [[VLA CASA Bandpass Slope-CASA6.4.1]]
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  • This tutorial provides guidance on imaging procedures in CASA. The tutorial covers basic continuum cleaning and the influence of image we ...rom [http://casa.nrao.edu/Data/EVLA/SNRG55/SNR_G55_10s.calib.tar.gz http://casa.nrao.edu/Data/EVLA/SNRG55/SNR_G55_10s.calib.tar.gz]
    60 KB (9,464 words) - 18:16, 25 May 2016
  • * '''This CASA guide is designed for CASA 4.6.0''' This CASA guide covers online data flagging, shadowing, zero-clipping, and quacking.
    68 KB (9,089 words) - 18:34, 18 October 2016
  • #REDIRECT [[VLA CASA Flagging-CASA4.6.0]]
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  • * '''This CASA guide is designed for CASA 4.7.0''' * Printing Disclaimer: When printing, CASA commands in this guide may be cropped depending on your web browser text si
    69 KB (9,365 words) - 15:46, 19 July 2017
  • This tutorial provides guidance on imaging procedures in CASA. The tutorial covers basic continuum cleaning and the influence of image we ...rom [http://casa.nrao.edu/Data/EVLA/SNRG55/SNR_G55_10s.calib.tar.gz http://casa.nrao.edu/Data/EVLA/SNRG55/SNR_G55_10s.calib.tar.gz]
    65 KB (10,257 words) - 13:13, 20 April 2017
  • '''This guide is designed for CASA 4.7.0''' ...the VLA pipeline. Manual imaging steps, however, are explained in the VLA CASA tutorials.
    83 KB (12,631 words) - 16:13, 10 October 2016
  • '''This guide is designed for CASA 4.7.2''' ...he [https://casaguides.nrao.edu/index.php/Karl_G._Jansky_VLA_Tutorials VLA CASA tutorials].
    50 KB (7,973 words) - 18:32, 2 February 2018
  • ''This guide is written for CASA 5.7 and uses Python 2.'' # In CASA
    15 KB (2,227 words) - 17:06, 12 October 2023
  • ...is written for interactive CASA, so the script won't run correctly with ''"casa -c script.py"'' or ''"execfile('script.py')"'' in this case. However, it wi ## interactive CASA ##
    11 KB (1,560 words) - 13:33, 27 March 2024
  • * '''This CASA guide is designed for CASA 5.0.0''' * Printing Disclaimer: When printing, CASA commands in this guide may be cropped depending on your web browser text si
    73 KB (9,761 words) - 12:19, 1 August 2017
  • '''This guide has been prepared for CASA 5.0.0''' This tutorial provides guidance on imaging procedures in CASA. The tutorial covers basic continuum cleaning and the influence of image we
    65 KB (10,334 words) - 15:11, 5 October 2017
  • ...'ll simulate a total power raster map of the same area, on a square grid. CASA simulation tools can not simulate By virtue of CASA's global parameters, we already have project and image world coordinate sys
    9 KB (1,381 words) - 15:06, 23 January 2018
  • '''This guide is designed for CASA 5.1.2''' ...he [https://casaguides.nrao.edu/index.php/Karl_G._Jansky_VLA_Tutorials VLA CASA tutorials].
    52 KB (8,196 words) - 14:51, 13 February 2018
  • == '''CASA Simulations''' == ...is applicable to '''CASA version 6.5.4''', which can be downloaded [http://casa.nrao.edu/casa_obtaining.shtml here].
    10 KB (1,558 words) - 15:55, 21 March 2024
  • '''This guide is designed for CASA 5.4.1. It should also run in CASA 5.4.2 which is an SRDP pipeline release that contains additional bookkeepin ...he [https://casaguides.nrao.edu/index.php/Karl_G._Jansky_VLA_Tutorials VLA CASA tutorials].
    59 KB (9,223 words) - 19:22, 18 June 2019
  • * '''This CASA guide is designed for CASA 5.4.0''' * Printing Disclaimer: When printing, CASA commands in this guide may be cropped depending on your web browser text si
    85 KB (11,750 words) - 19:00, 30 November 2018
  • '''This guide has been prepared for CASA 5.4.0''' This tutorial provides guidance on imaging procedures in CASA. The tutorial covers basic continuum cleaning and the influence of image we
    63 KB (9,901 words) - 16:09, 10 June 2019
  • The commands in this guide have also been verified to work in CASA version 5.6.1. ...'ll simulate a total power raster map of the same area, on a square grid. CASA simulation tools can not simulate
    10 KB (1,418 words) - 12:29, 19 February 2020
  • This guide demonstrates how to use '''simalma''', a CASA task that simplifies the process of simulating observations that combine da ...as and a separate set of 12 m antennas used for Total Power measurements. CASA enables users to simulate observations using any or all of these components
    12 KB (1,972 words) - 15:13, 16 May 2019
  • * '''This CASA guide is designed for CASA 5.5.0''' * Printing Disclaimer: When printing, CASA commands in this guide may be cropped depending on your web browser text si
    83 KB (11,531 words) - 16:50, 5 July 2019
  • '''This guide has been prepared for CASA 5.5.0''' This tutorial provides guidance on imaging procedures in CASA. The tutorial covers basic continuum cleaning and the influence of image we
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  • File:Prebp hanning casa 5.5.0.png
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  • File:Prbp tfcropped casa 5.5.0.png
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  • File:Postbandpass rflag casa 5.5.0.png
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  • # in CASA # in CASA
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  • '''This guide is designed for CASA 5.6.2.''' ...he [https://casaguides.nrao.edu/index.php/Karl_G._Jansky_VLA_Tutorials VLA CASA tutorials].
    60 KB (9,524 words) - 17:19, 26 November 2019
  • * '''This CASA guide is designed for CASA 5.7.0''' * Printing Disclaimer: When printing, CASA commands in this guide may be cropped depending on your web browser text si
    83 KB (11,548 words) - 17:50, 9 November 2020
  • '''This guide has been prepared for CASA 5.7.0''' This tutorial provides guidance on imaging procedures in CASA. The tutorial covers basic continuum cleaning and the influence of image we
    66 KB (10,403 words) - 16:09, 7 October 2020
  • ''This guide is written for CASA 6.2.1.7 and uses Python 3.'' ...tutorial is to provide a first look at imaging ALMA data for those new to CASA.
    41 KB (5,884 words) - 16:03, 4 May 2022
  • ''This guide is written for CASA 6.4.1.12 and uses Python 3.'' # In CASA
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  • '''This guide is designed for CASA 6.1.2.''' ...he [https://casaguides.nrao.edu/index.php/Karl_G._Jansky_VLA_Tutorials VLA CASA tutorials].
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  • '''This guide has been prepared for CASA 6.2.0''' This tutorial provides guidance on imaging procedures in CASA. The tutorial covers basic continuum cleaning and the influence of image we
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  • * '''This CASA guide is designed for CASA 6.2.0''' * Printing Disclaimer: When printing, CASA commands in this guide may be cropped depending on your web browser text si
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  • '''This guide is designed for CASA 6.2.1.''' ...he [https://casaguides.nrao.edu/index.php/Karl_G._Jansky_VLA_Tutorials VLA CASA tutorials].
    62 KB (9,729 words) - 17:59, 1 October 2021
  • ''This guide is written for CASA 6.4.1.12 and uses Python 3.'' ...tutorial is to provide a first look at imaging ALMA data for those new to CASA.
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  • * '''This CASA guide is designed for CASA 6.4.1''' ...is for the monolithic, not the modular pip-wheel version, version 6.4.1 of CASA that includes the VLA pipeline.'''
    87 KB (12,153 words) - 15:20, 13 February 2023
  • '''This guide has been prepared for CASA 6.5.2''' ...ion and analysis developed for the VLA, ALMA, and future radio telescopes. CASA is no longer supporting the viewer GUI to display images. Hence we encourag
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  • #REDIRECT [[VLA CASA Imaging-CASA6.5.2]]
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  • ...tutorial is to provide a first look at imaging ALMA data for those new to CASA. ...d_ALMA_CASAguides | here]]. The task {{tclean_6.5.4}} is only available in CASA 4.7 and later.
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  • # In CASA # In CASA
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  • Starting with CASA 5.1, a new algorithm has been incorporated into {{tclean_6.5.4}} to automat ...docs.readthedocs.io/en/v6.5.4/notebooks/synthesis_imaging.html#Automasking CASA docs] and [https://iopscience.iop.org/article/10.1088/1538-3873/ab5e14 Kepl
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  • # in CASA # in CASA
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  • ...tions on how to use CARTA at NRAO, is provided in the CARTA section of the CASA docs. == Check CASA version ==
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  • ...tions on how to use CARTA at NRAO, is provided in the CARTA section of the CASA docs. # in CASA
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  • ...tions on how to use CARTA at NRAO, is provided in the CARTA section of the CASA docs. # in CASA
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  • File:CASA 6.5.3 nobandpass spw0.png
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  • ''This guide is written for CASA 5.7 and uses Python 2.'' ...tutorial is to provide a first look at imaging ALMA data for those new to CASA.
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  • '''This guide has been prepared for CASA 6.5.4''' ...ion and analysis developed for the VLA, ALMA, and future radio telescopes. CASA is no longer supporting the viewer GUI to display images. Hence we encourag
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  • "This CASA Guide is for Version 6.4.1 of CASA, and was last checked with CASA 6.5.4." * '''This CASA guide is designed for CASA 6.4.1'''
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  • ...n 3.4. For older versions of CASA please see [[Simulating Observations in CASA 3.3]].''' The task '''simobserve''' can be used to simulate an observation in CASA. simobserve turns a model of the sky (2 to 4 dimensions including frequenc
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  • Simulation capability in CASA follows the usual two-layered structure: there is a beginner-level python < <font color="red">New for CASA version 3.1.0</font>: The <tt>simdata</tt> task is the task formerly known
    10 KB (1,479 words) - 13:28, 30 April 2011
  • ...For earlier versions of CASA, please refer to [[Simulating Observations in CASA 3.1]]</font>. Simulation capability in CASA follows the usual two-layered structure: there is a beginner-level python <
    8 KB (1,321 words) - 14:34, 1 November 2011
  • ...ersion of this page exists for CASA 3.3: [[Simulation Guide for New Users (CASA 3.3)]].'' ...me only a general knowledge of interferometry and no specific knowledge of CASA.
    16 KB (2,523 words) - 15:47, 6 October 2011
  • ...NGC3256 Band3 - Calibration]]''' section left off: right after running the CASA task {{split}} to split off the science target from the rest of the measure # In a terminal outside CASA
    24 KB (3,580 words) - 05:18, 11 May 2012
  • This portion of the '''[[NGC3256Band3]]''' CASA Guide will cover the calibration of the raw visibility data. To skip to th # In a terminal outside CASA
    58 KB (8,691 words) - 11:04, 23 November 2011
  • ...ion instructions for older versions of CASA see [[Simdata New Users Guide (CASA 3.2)]].'' ...o simulate the output of the instrument under a variety of conditions. In CASA, interferometric observations can be simulated using task <tt>sim_observe</
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  • This section of the '''[[AntennaeBand7]]''' CASA Guide covers the imaging of the continuum and spectral line data. It begin ...s''' and '''Antennae_North.cal.ms''' in your working directory. Then start CASA with the 'casapy' command. Be sure you are using version casapy-stable r19
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  • [[Image:m31_mask.png|200px|thumb|right|CASA viewer image of the mask "mask_m31.im" used to constrain the above mosaic.] # In CASA
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  • ''This guide is applicable to CASA version 3.3.'' Simulation capability in CASA follows the usual two-layered structure: there is a beginner-level Python <
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  • #REDIRECT [[Simulation for New Users (CASA 3.3)]]
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  • This portion of the '''[[NGC3256Band3]]''' CASA Guide will cover the calibration of the raw visibility data. To skip to th ...designed for CASA 3.4 (&ge;r19874). If you are using an older version of CASA please see [[TWHydraBand7_Calibration_for_CASA_3.3]].
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  • This part of the casa guide will guide you through the basic inspection of the data, paying speci The general procedure in this guide follows the other ALMA CASA guides: [[NGC3256Band3]] and [[AntennaeBand7]].
    48 KB (7,218 words) - 15:07, 23 May 2012
  • This section of the casa guide continues from [http://casaguides.nrao.edu/index.php?title=IRAS16293_ ..._Utilities Analysis Utils] package, so make sure you have it imported into CASA.
    28 KB (4,108 words) - 16:24, 9 October 2012
  • This part of the casa guide will guide you through the basic inspection of the data, paying speci The general procedure in this guide follows the other ALMA CASA guides: [[NGC3256Band3]] and [[AntennaeBand7]].
    66 KB (9,687 words) - 17:49, 15 June 2012
  • ...using an older version of CASA please see [[NGC3256 Band3 Calibration for CASA 3.4]]. ...d3 Calibration for CASA 3.4]]''' section left off: right after running the CASA task {{split}} to split off the science target from the rest of the measure
    24 KB (3,683 words) - 10:44, 1 June 2012
  • ...SA version 3.4. For older versions of CASA see [[Simdata New Users Guide (CASA 3.3)]].''' ...o simulate the output of the instrument under a variety of conditions. In CASA, interferometric observations can be simulated using task '''simobserve'''
    16 KB (2,534 words) - 09:56, 24 October 2012
  • ...users are recommended to begin with the [[Simulation Guide for New Users (CASA 3.4)]].''' * '''This guide is applicable to CASA version 3.4. For older versions of CASA see [[PPdisk_simdata_(CASA_3.3)]].'''
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  • ...lease. Also, you can locate the directory with the configurations in your CASA distributions and then list the configuration files, like so: CASA <49>: print os.getenv('CASAPATH').split(' ')[0] + '/data/alma/simmos/'
    10 KB (1,677 words) - 13:14, 7 July 2015
  • <big> <big> <big> CASA User-contributed Tasks </big> </big> </big> ...''[[CASA Contributed Tasks: Overview]]''' --- Learn how to use contributed CASA tasks </big>
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  • This portion of the '''[[NGC3256Band3]]''' CASA Guide will cover the calibration of the raw visibility data. To skip to th '''This guide is designed for CASA 4.0. If you are using an older version of CASA please see [[NGC3256_Band3_Calibration_for_CASA_3.4]].
    62 KB (9,285 words) - 07:16, 29 October 2012
  • ...using an older version of CASA please see [[NGC3256 Band3 Calibration for CASA 3.4]]. ...d3 Calibration for CASA 4.0]]''' section left off: right after running the CASA task {{split}} to split off the science target from the rest of the measure
    24 KB (3,681 words) - 13:14, 27 October 2012
  • ...to the imaging portion of the guide, see: [[IRAS16293 Band9 - Imaging for CASA 4.0]]'''. This part of the casa guide will guide you through the basic inspection of the data, paying speci
    65 KB (9,635 words) - 13:24, 19 November 2012
  • ...n 4.0. For older versions of CASA please see [[Simulating Observations in CASA 3.4]].''' .../stable/docs/TaskRef/simobserve-task.html <tt>simobserve</tt>] and [http://casa.nrao.edu/stable/docs/TaskRef/simanalyze-task.html <tt>simanalyze</tt>]. <t
    12 KB (1,773 words) - 13:00, 3 November 2015
  • This section of the casa guide continues from [http://casaguides.nrao.edu/index.php?title=IRAS16293_ ..._Utilities Analysis Utils] package, so make sure you have it imported into CASA.
    29 KB (4,266 words) - 17:07, 20 November 2012
  • ...ion 4.0. For older versions of CASA see [[Simulation Guide for New Users (CASA 3.4)]].''' ...o simulate the output of the instrument under a variety of conditions. In CASA, interferometric observations can be simulated using task '''simobserve'''
    15 KB (2,449 words) - 15:03, 2 November 2012
  • ...users are recommended to begin with the [[Simulation Guide for New Users (CASA 4.0)]].''' * '''This guide is applicable to CASA version 4.0. For older versions of CASA see [[PPdisk_simdata_(CASA_3.4)]].'''
    5 KB (807 words) - 14:27, 9 November 2012
  • This portion of the '''[[NGC3256Band3]]''' CASA Guide will cover the calibration of the raw visibility data. To skip to th '''This guide is designed for CASA 4.1. If you are using an older version of CASA please see [[NGC3256_Band3_Calibration_for_CASA_4.0]].
    61 KB (9,010 words) - 10:28, 18 April 2013
  • ...using an older version of CASA please see [[NGC3256 Band3 Calibration for CASA 4.0]]. ...d3 Calibration for CASA 4.1]]''' section left off: right after running the CASA task {{split}} to split off the science target from the rest of the measure
    24 KB (3,681 words) - 09:10, 19 April 2013
  • ...to the imaging portion of the guide, see: [[IRAS16293 Band9 - Imaging for CASA 4.1]]'''. This part of the casa guide will guide you through the basic inspection of the data, paying speci
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  • This section of the casa guide continues from [http://casaguides.nrao.edu/index.php?title=IRAS16293_ ..._Utilities Analysis Utils] package, so make sure you have it imported into CASA.
    30 KB (4,407 words) - 20:48, 10 December 2013
  • * This guide describes steps used to simulate interferometric observations in CASA. ...n 4.1. For older versions of CASA please see [[Simulating Observations in CASA 4.0]].'''
    12 KB (1,863 words) - 13:00, 3 November 2015
  • ...ion 4.1. For older versions of CASA see [[Simulation Guide for New Users (CASA 4.0)]].''' ...o simulate the output of the instrument under a variety of conditions. In CASA, interferometric observations can be simulated using task '''simobserve'''
    15 KB (2,486 words) - 12:08, 24 October 2013
  • ...users are recommended to begin with the [[Simulation Guide for New Users (CASA 4.1)]].''' * '''This guide is applicable to CASA version 4.1. For older versions of CASA see [[PPdisk_simdata_(CASA_4.0)]].'''
    5 KB (819 words) - 12:15, 11 June 2013
  • ...ion 4.2. For older versions of CASA see [[Simulation Guide for New Users (CASA 4.1)]].''' ...o simulate the output of the instrument under a variety of conditions. In CASA, interferometric observations can be simulated using task '''simobserve'''
    15 KB (2,491 words) - 10:53, 25 October 2013
  • ...users are recommended to begin with the [[Simulation Guide for New Users (CASA 4.2)]].''' * '''This guide is applicable to CASA version 4.2. For older versions of CASA see [[PPdisk_simdata_(CASA_4.1)]].'''
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  • * This guide describes steps used to simulate interferometric observations in CASA. ...n 4.2. For older versions of CASA please see [[Simulating Observations in CASA 4.1]].'''
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  • This portion of the '''[[NGC3256Band3]]''' CASA Guide will cover the calibration of the raw visibility data. To skip to th '''This guide is designed for CASA 4.2. If you are using an older version of CASA please see [[NGC3256_Band3_Calibration_for_CASA_4.1]].
    61 KB (9,025 words) - 11:19, 29 November 2013
  • ...using an older version of CASA please see [[NGC3256 Band3 Calibration for CASA 4.1]]. ...d3 Calibration for CASA 4.2]]''' section left off: right after running the CASA task {{split}} to split off the science target from the rest of the measure
    24 KB (3,712 words) - 11:47, 29 November 2013
  • ...to the imaging portion of the guide, see: [[IRAS16293 Band9 - Imaging for CASA 4.2]]'''. This part of the casa guide will guide you through the basic inspection of the data, paying speci
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  • This section of the casa guide continues from [http://casaguides.nrao.edu/index.php?title=IRAS16293_ ..._Utilities Analysis Utils] package, so make sure you have it imported into CASA.
    29 KB (4,388 words) - 11:43, 12 November 2014
  • * This guide describes steps used to simulate interferometric observations in CASA. * This guide is applicable to CASA version 4.3 and later.
    14 KB (2,261 words) - 09:02, 14 December 2018
  • ...users are recommended to begin with the [[Simulation Guide for New Users (CASA 4.3)]].''' * '''This guide is applicable to CASA version 4.3.
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  • ...nates, leap seconds, ephemerides, calibrator models, etc. Every version of CASA contains the latest files as they are available at the time of the release. ...s used on data which was taken much later than the CASA release date. From CASA version 4.4 and onwards, one can do this in two different ways (independent
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  • * This guide describes steps used to simulate interferometric observations in CASA. ...n 4.4. For older versions of CASA please see [[Simulating Observations in CASA 4.3]].'''
    14 KB (2,193 words) - 10:17, 20 November 2015
  • ...users are recommended to begin with the [[Simulation Guide for New Users (CASA 4.4)]].''' * '''This guide is applicable to CASA version 4.4. For older versions of CASA see [[Protoplanetary_Disk_Simulation_(CASA_4.3)]].'''
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  • As introduced in the [[First Look at Imaging]] guide, starting with CASA 4.7, the imaging capabilities of CLEAN have been refactored and improved in ...explicit. At any time, please see the CASA Task Reference Manual [https://casa.nrao.edu/docs/taskref/tclean-task.html here] for more information about tcl
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  • <b>This CASA Guide is for CASA version 4.5.2</b> For the standard VLA flux density calibrators 3C138, 3C147, 3C286 and 3C48, CASA includes spatial and spectral models that are applied during calibration. T
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  • <b>This CASA Guide is for CASA version 4.6</b> For the standard VLA flux density calibrators 3C138, 3C147, 3C286 and 3C48, CASA includes spatial and spectral models that are applied during calibration. T
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  • <b>This CASA Guide is for CASA version 4.7</b> For the standard VLA flux density calibrators 3C138, 3C147, 3C286 and 3C48, CASA includes spatial and spectral models that are applied during calibration. T
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  • '''This guide is designed for CASA 6.5.4.''' ...he [https://casaguides.nrao.edu/index.php/Karl_G._Jansky_VLA_Tutorials VLA CASA tutorials.] The different calibration procedures are also bundled in a gene
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  • '''This guide is designed for CASA 4.7.2''' ...he [https://casaguides.nrao.edu/index.php/Karl_G._Jansky_VLA_Tutorials VLA CASA tutorials].
    85 KB (13,006 words) - 18:57, 19 May 2017
  • <b>This CASA Guide is for CASA version 5.0.0</b> For the standard VLA flux density calibrators 3C138, 3C147, 3C286 and 3C48, CASA includes spatial and spectral models that are applied during calibration. T
    27 KB (3,594 words) - 18:15, 20 July 2017
  • ...not all, of this casaguide, as we try to limit script breaking changes in CASA development. This webpage provides a basic description on how to use CASA to reduce data from the upper part of the new VLA low-band system, also kno
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  • '''This guide is written for CASA 5.7 and uses Python 2. ''' # In CASA
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  • '''This guide is written for CASA 5.7 and uses Python 2. ''' # In CASA
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  • ...n CASA tasks that are used for this are {{simobserve}} and {{simanalyze}}. CASA includes [http://casaguides.nrao.edu/index.php?title=Antenna_Configurations ...take a look at the [http://casa.nrao.edu/casadocs CASA Docs] (the official CASA Documentation).
    8 KB (1,252 words) - 17:23, 15 February 2023
  • ...//casa.nrao.edu/casadocs/latest/ CASA Docs] documentation pages on [http://casa.nrao.edu/casadocs/latest/simulation/ "Simulations"].''' * '''This guide is applicable to CASA version 5.1. For older versions of CASA see [[Protoplanetary_Disk_Simulation_(CASA_4.4)]].'''
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  • <b>This CASA Guide is for CASA version 5.4.0</b> For the standard VLA flux density calibrators 3C138, 3C147, 3C286 and 3C48, CASA includes spatial and spectral models that are applied during calibration. T
    27 KB (3,654 words) - 14:39, 6 November 2018
  • ...n CASA tasks that are used for this are {{simobserve}} and {{simanalyze}}. CASA includes [http://casaguides.nrao.edu/index.php?title=Antenna_Configurations ...take a look at the [http://casa.nrao.edu/casadocs CASA Docs] (the official CASA Documentation).
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  • ...//casa.nrao.edu/casadocs/latest/ CASA Docs] documentation pages on [http://casa.nrao.edu/casadocs/latest/simulation/ "Simulations"].''' * '''This guide is applicable to CASA version 5.4. For older versions of CASA see [[Protoplanetary_Disk_Simulation_(CASA_5.1)]].'''
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  • <b>This CASA Guide is for CASA version 5.5.0</b> For the standard VLA flux density calibrators 3C138, 3C147, 3C286 and 3C48, CASA includes spatial and spectral models that are applied during calibration. T
    28 KB (3,769 words) - 11:37, 10 July 2019
  • ...igurations_Models_in_CASA_Cycle6| list of configuration files available in CASA 5.4]]. For this simulation, we would like to achieve an angular resolution ...tor| sensitivity calculator] to determine the required observing time. For CASA 5.4 in particular, {{simobserve}} uses Tsys values for the ALMA receiver ba
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  • <b>This CASA Guide is for CASA version 5.7.0</b> For the standard VLA flux density calibrators 3C138, 3C147, 3C286 and 3C48, CASA includes spatial and spectral models that are applied during calibration. T
    28 KB (3,783 words) - 13:04, 13 November 2020
  • ''This guide is written for CASA 6.2.1.7 and uses Python 3.'' ...rao.edu/index.php?title=First_Look_at_Imaging_CASA_6 First Look At Imaging CASA 6] Guide for instructions.
    13 KB (2,029 words) - 14:27, 6 April 2022

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