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  • Polarization Calibration
    == Observational approaches to enable successful polarization calibration == == Instrumental polarization: technical aspects ==
    481 bytes (48 words) - 16:32, 30 July 2010
  • File:3C391 full pol image.png
    ...nd red vectors show the orientation of the magnetic field where the linear polarization is >5 sigma.
    (608 × 799 (121 KB)) - 17:12, 18 May 2010
  • User:Fschinze
    * [[CASA Guides:New Polarization casa guide casa 5.4.0]] * [[CASA Guides:New Polarization casa guide casa 6.1.2.7-pipeline-2020.1.0.36]]
    429 bytes (51 words) - 19:49, 19 December 2022
  • File:Plotcal-3C286-G0-bandpass-R.png
    bandpass solutions for 3C 286, R polarization
    (658 × 580 (45 KB)) - 10:18, 6 May 2010
  • File:Plotcal-3C286-G0-bandpass-L.png
    bandpass solutions for 3C 286, L polarization
    (658 × 580 (45 KB)) - 10:19, 6 May 2010
  • CASA Guides:VLA Polarization pipe Tutorial
    #REDIRECT [[VLA Polarization pipe Tutorial]]
    44 bytes (5 words) - 15:19, 22 May 2023
  • File:Plotms-3C286-RRbandpass.png
    Illustration of bandpass, RR polarization, 3C 286
    (808 × 629 (73 KB)) - 17:57, 24 May 2010
  • File:Plotcal-3C286-G0-phase-L.png
    Phase solutions for 3C 286, L polarization, from plotcal
    (812 × 612 (61 KB)) - 16:51, 9 June 2010
  • File:Plotcal-3C286-G0all-phase-R-ea05.png
    initial phase calibration, R polarization, ea05
    (858 × 655 (21 KB)) - 15:19, 6 July 2015
  • File:Plotcal-J1822-0398-phase-R.png
    gain phase solutions for J1822-0398, R polarization
    (812 × 612 (94 KB)) - 18:39, 9 June 2010
  • File:Plotcal-J1822-0398-phase-L.png
    gain phase solutions for J1822-0398, L polarization
    (812 × 612 (91 KB)) - 18:42, 9 June 2010
  • File:Figure21.png
    Phase solutions for the X polarization for each scan of the first dataset.
    (1,218 × 702 (91 KB)) - 11:30, 23 May 2012
  • ATCA Continuum Polarization Tutorial NGC612-CASA4.6
    #REDIRECT [[ATCA Continuum Polarization Tutorial NGC612-CASA4.7]]
    65 bytes (7 words) - 18:32, 12 October 2016
  • File:Figure20a.png
    Phase solutions for the X polarization for every integration time of the first dataset.
    (1,141 × 625 (112 KB)) - 11:29, 23 May 2012
  • File:ComparisonI 6.5.4.png
    Total intensity image of the polarization calibrator.
    (1,141 × 575 (244 KB)) - 16:43, 10 October 2023
  • File:Pband delaycal.png
    Fig.4. Delays for each antenna and each polarization. Plot made with ‘plotcal’
    (812 × 612 (20 KB)) - 15:47, 18 August 2017
  • ATCA Advanced Continuum Polarization Tutorial NGC612-CASA4.6
    #REDIRECT [[CASA Guides:ATCA Advanced Continuum Polarization Tutorial NGC612-CASA4.7]]
    86 bytes (10 words) - 22:54, 28 July 2016
  • File:3C391 full pol image vector settings.png
    Data Display Options GUI for the position angle vectors in the final polarization image of 3C391.
    (493 × 694 (45 KB)) - 17:16, 18 May 2010
  • CASA Guides:Polarization Calibration based on CASA pipeline standard reduction: The radio galaxy 3C75-CASA4.5.2
    #REDIRECT [[Polarization Calibration based on CASA pipeline standard reduction: The radio galaxy 3C7
    113 bytes (14 words) - 18:43, 19 September 2019
  • ATCA Tutorials
    * [[ATCA_Continuum_Polarization_Tutorial_NGC612-CASA4.7| ATCA Continuum Polarization Tutorial]] (CASA 4.7 version) ...ed_Continuum_Polarization_Tutorial_NGC612-CASA4.7| ATCA Advanced Continuum Polarization Tutorial]] (CASA 4.7 version)
    598 bytes (84 words) - 18:52, 2 September 2020
  • File:Vlba casacal ChoosingRefant1.png
    ...ce Antenna, 4C39.25 phase vs frequency, BR-LA baseline, left-hand circular polarization
    (1,026 × 625 (93 KB)) - 17:06, 27 June 2022
  • File:Vlba casacal ChoosingRefant2.png
    ...ce Antenna, 4C39.25 amplitude vs freq, OV-PT baseline, right-hand circular polarization
    (1,025 × 630 (99 KB)) - 17:07, 27 June 2022
  • File:Vlba casacal ChoosingRefant1 RR.png
    ...tenna, Phase vs Frequency for 4C39.25, BR-LA baseline, right-hand circular polarization.
    (1,026 × 627 (92 KB)) - 17:06, 27 June 2022
  • CASA Guides:New Polarization casa guide casa 5.4.0
    #REDIRECT [[CASA Guides:Polarization Calibration based on CASA pipeline standard reduction: The radio galaxy 3C7
    125 bytes (16 words) - 18:42, 19 September 2019
  • CASA Guides:Polarization Calibration based on CASA pipeline standard reduction: The radio galaxy 3C75-CASA4.6.2
    #REDIRECT [[CASA Guides:Polarization Calibration based on CASA pipeline standard reduction: The radio galaxy 3C7
    125 bytes (16 words) - 12:34, 3 April 2020
  • File:Vlba casacal ChoosingRefant2 LL.png
    ...na, Amplitude vs frequency for 4C39.25, OV-PT baseline, left-hand circular polarization.
    (1,025 × 627 (93 KB)) - 17:07, 27 June 2022
  • 3C286 Polarization Calibration 4.2.2
    [[Category:ALMA]][[Category:Calibration]][[Category:Continuum]][[Category:Polarization]]
    513 bytes (65 words) - 11:09, 4 August 2014
  • 3C286 Polarization Imaging 4.2.2
    [[Category:ALMA]][[Category:Imaging]][[Category:Continuum]][[Category:Polarization]]
    509 bytes (65 words) - 11:09, 4 August 2014
  • CASA Guides:New Polarization casa guide casa 6.1.2.7-pipeline-2020.1.0.36
    #REDIRECT [[CASA Guides:Polarization Calibration based on CASA pipeline standard reduction: The radio galaxy 3C7
    148 bytes (17 words) - 18:10, 1 April 2021
  • File:ComparisonU 6.5.4.png
    U image of the polarization calibrator. Image on left has D-term correction applied. The right image
    (1,141 × 575 (366 KB)) - 16:46, 10 October 2023
  • File:ComparisonQ 6.5.4.png
    Q image of polarization calibrator. The left image is with D-term calibration. The right image is
    (1,141 × 575 (392 KB)) - 16:45, 10 October 2023
  • File:Pband flagchan.png
    Fig.2. Flagging of calibrator 3C48. Shown are the XX and YY polarization on antenna ea01, both before and after flagging the bad channels. The color
    (1,880 × 697 (497 KB)) - 16:33, 18 August 2017
  • Karl G. Jansky VLA Tutorials-archived
    ...based_on_CASA_pipeline_standard_reduction:_The_radio_galaxy_3C75-CASA6.5.4 Polarization Calibration based on CASA pipeline standard reduction: The radio galaxy 3C7 ...based_on_CASA_pipeline_standard_reduction:_The_radio_galaxy_3C75-CASA6.4.1 Polarization Calibration based on CASA pipeline standard reduction: The radio galaxy 3C7
    21 KB (2,724 words) - 12:03, 1 March 2024
  • Pre-upgrade VLA Tutorials
    ** [[Jupiter: continuum polarization calibration]]
    585 bytes (71 words) - 19:16, 18 September 2018
  • 3C286 Polarization
    [[Category:ALMA]][[Category:Polarization]][[Category:Continuum]] These SV observations have been taken with the aim of testing ALMA polarization capabilities at Band 6 (233 GHz, 1 mm).
    7 KB (1,126 words) - 13:33, 18 October 2023
  • Create a Component List for Selfcal
    cl.addcomponent(flux=1.25, fluxunit='mJy', polarization='Stokes',
    991 bytes (162 words) - 15:12, 29 February 2012
  • Corrupt
    == Leakage a.k.a. Cross-polarization == * random Gaussian (time-independent) complex cross-polarization leakage terms, with specified real and imaginary amplitudes, and an optiona
    9 KB (1,379 words) - 17:17, 7 November 2012
  • Corrupting Simulated Data (Simulator Tool)
    == Leakage a.k.a. Cross-polarization == * random Gaussian (time-independent) complex cross-polarization leakage terms, with specified real and imaginary amplitudes, and an optiona
    9 KB (1,379 words) - 15:36, 23 January 2018
  • Karl G. Jansky VLA Tutorials
    ...ples for common general-use cases such as spectral line, continuum, linear polarization, and mosaicking. However, the results demonstrated here are specific to th === Polarization Calibration based on CASA pipeline standard reduction: The radio galaxy 3C7
    13 KB (1,866 words) - 17:24, 25 March 2024
  • What is CASA?
    ...s to pre-apply before solving for a particular effect (gain or bandpass or polarization). The user (''not'' the task!) specifies a calibration table to store the s * {{polcal}}: polarization calibration;
    6 KB (862 words) - 17:03, 27 March 2013
  • List of All Tutorials
    ...tion, Imaging]] and [[EVLA Advanced Topics 3C391-CASA3.4 | Image Analysis, Polarization, Self-calibration]] ...ion, Imaging]] and [[ EVLA Advanced Topics 3C391-CASA3.3 | Image Analysis, Polarization, Self-calibration ]]
    8 KB (970 words) - 16:45, 10 June 2013
  • 3C286 Band6Pol Imaging for CASA 4.3
    [[Category:ALMA]][[Category:Imaging]][[Category:Polarization]] ==Full polarization imaging of the target==
    28 KB (4,145 words) - 09:41, 14 September 2017
  • 3C286 Band6Pol Imaging for CASA 4.5
    [[Category:ALMA]][[Category:Imaging]][[Category:Polarization]] ==Full polarization imaging of the target==
    28 KB (4,149 words) - 09:48, 10 April 2017
  • EVLA Advanced Topics 3C391-CASA3.3
    == Polarization Imaging == ...tains an "animator" or pane with movie controls. One can step through the polarization axis, displaying the images for the different polarizations.
    29 KB (4,851 words) - 12:30, 9 April 2012
  • Simulating Observations in CASA 3.4
    ...bserve turns a model of the sky (2 to 4 dimensions including frequency and polarization) into the visibilities that would be measured with ALMA, (E)VLA, CARMA, SMA ...upt]] - Corrupt the measurement set with thermal noise, phase noise, cross-polarization, etc.
    8 KB (1,207 words) - 13:02, 3 November 2015
  • 3C286 Band6Pol Imaging for CASA 6.5.4
    [[Category:ALMA]][[Category:Imaging]][[Category:Polarization]] ==Full polarization imaging of the target==
    30 KB (4,386 words) - 14:55, 23 October 2023
  • GUItesting
    -> adam: linux ALMA cube; juergen: mac os; EVLA polarization IQUV cube -> send also to Adam; skyview fits
    3 KB (407 words) - 14:18, 4 April 2013
  • 3C286 Band6Pol Imaging for CASA 5.1
    [[Category:ALMA]][[Category:Imaging]][[Category:Polarization]] ==Full polarization imaging of the target==
    32 KB (4,524 words) - 16:03, 3 April 2018
  • 3C286 Band6Pol Imaging for CASA 5.4
    [[Category:ALMA]][[Category:Imaging]][[Category:Polarization]] ==Full polarization imaging of the target==
    31 KB (4,534 words) - 17:29, 11 March 2021
  • 3C286 Band6Pol Imaging for CASA 5.7
    [[Category:ALMA]][[Category:Imaging]][[Category:Polarization]] ==Full polarization imaging of the target==
    31 KB (4,537 words) - 17:31, 11 March 2021
  • 3C286 Band6Pol Imaging for CASA 6.1
    [[Category:ALMA]][[Category:Imaging]][[Category:Polarization]] ==Full polarization imaging of the target==
    31 KB (4,537 words) - 09:10, 13 October 2021
  • 3C286 Band6Pol Imaging for CASA 6.2
    [[Category:ALMA]][[Category:Imaging]][[Category:Polarization]] ==Full polarization imaging of the target==
    31 KB (4,537 words) - 10:20, 1 October 2021
  • Create a Simulated Image
    cl.addcomponent(flux=1.25, fluxunit='mJy', polarization='Stokes',
    4 KB (618 words) - 02:26, 12 February 2011
  • Simulating Observations in CASA 4.0
    ...e</tt> turns a model of the sky (2 to 4 dimensions including frequency and polarization) into the visibilities that would be measured with ALMA, (J)VLA, CARMA, SMA ...rrupt - Corrupt the measurement set with thermal noise, phase noise, cross-polarization, etc.
    12 KB (1,773 words) - 13:00, 3 November 2015
  • ATCA Continuum Polarization Tutorial NGC612-CASA4.7
    * Bandpass, polarization leakage and fluxscale calibration was done using an observation of 1934-638 Spectral Windows: (1 unique spectral windows and 1 unique polarization setups)
    29 KB (3,228 words) - 01:23, 1 September 2020
  • Simulating Observations in CASA 3.2
    ...be used to add phase delay variations, gain fluctuations and drift, cross-polarization, and (coming soon) bandpass and pointing errors to your simulated data. <t ...upt]] - Corrupt the measurement set with thermal noise, phase noise, cross-polarization, etc.
    8 KB (1,321 words) - 14:34, 1 November 2011
  • ALMA Pipeline Known Issues
    ...- this is quite rare outside of polarization, and self-calibration of full-polarization projects is not fully validated in any case. 14. In full-polarization datasets, the hif_makeimages page for the polcal has images of polarized in
    25 KB (3,867 words) - 15:19, 13 March 2024
  • Simulating Observations in CASA 3.3
    ...be used to add phase delay variations, gain fluctuations and drift, cross-polarization, and (coming soon) bandpass and pointing errors to your simulated data. <t ...upt]] - Corrupt the measurement set with thermal noise, phase noise, cross-polarization, etc.
    8 KB (1,275 words) - 18:52, 26 March 2024
  • JuergensSandbox
    High Accuracy Spectral Line Polarization Observations ...to 64 independent correlators with different bandwidths, channel numbers, polarization products, and observing frequencies. The final VLA will be able to
    42 KB (6,842 words) - 10:09, 2 July 2012
  • EVLA Advanced Topics 3C391 CASA 4.2
    ...391_ctm_mosaic_spw0.ms</tt>. This is what we will use to carry on with our polarization imaging. == Multi-scale Polarization Clean ==
    46 KB (7,311 words) - 14:10, 6 February 2014
  • Advanced Topics 3C391 - CASA4.2
    ...391_ctm_mosaic_spw0.ms</tt>. This is what we will use to carry on with our polarization imaging. == Multi-scale Polarization Clean ==
    46 KB (7,311 words) - 13:51, 16 December 2014
  • Simulating Observations in CASA 3.1
    ...be used to add phase delay variations, gain fluctuations and drift, cross-polarization, and (coming soon) bandpass and pointing errors to your simulated data. <t ...upt]] - Corrupt the measurement set with thermal noise, phase noise, cross-polarization, etc.
    10 KB (1,479 words) - 13:28, 30 April 2011
  • Plotbandpass
    ...s been tested on dual-polarization ALMA data, and single-, dual-, and full-polarization EVLA data. It supports both the old and new calibration table formats. Plo xcolor: color for XX polarization points (default = blue)
    14 KB (2,237 words) - 13:13, 17 April 2024
  • EVLA Advanced Topics 3C391-CASA4.1
    ...391_ctm_mosaic_spw0.ms</tt>. This is what we will use to carry on with our polarization imaging. == Multi-scale Polarization Clean ==
    47 KB (7,334 words) - 19:42, 4 February 2014
  • Advanced Topics 3C391 - CASA4.1
    ...391_ctm_mosaic_spw0.ms</tt>. This is what we will use to carry on with our polarization imaging. == Multi-scale Polarization Clean ==
    47 KB (7,335 words) - 19:50, 4 February 2014
  • EVLA Advanced Topics 3C391
    ...391_ctm_mosaic_spw0.ms</tt>. This is what we will use to carry on with our polarization imaging. == Multi-scale Polarization Clean ==
    47 KB (7,549 words) - 16:36, 20 April 2015
  • EVLA Advanced Topics 3C391-CASA4.3
    ...391_ctm_mosaic_spw0.ms</tt>. This is what we will use to carry on with our polarization imaging. == Multi-scale Polarization Clean ==
    47 KB (7,549 words) - 16:32, 20 April 2015
  • EVLA Advanced Topics 3C391-CASA4.4
    ...391_ctm_mosaic_spw0.ms</tt>. This is what we will use to carry on with our polarization imaging. == Multi-scale Polarization Clean ==
    47 KB (7,551 words) - 13:47, 2 June 2015
  • EVLA Advanced Topics 3C391-CASA4.0
    ...391_ctm_mosaic_spw0.ms</tt>. This is what we will use to carry on with our polarization imaging. == Multi-scale Polarization Clean ==
    47 KB (7,436 words) - 16:17, 30 May 2013
  • EVLA Advanced Topics 3C391-CASA3.4
    ...391_ctm_mosaic_spw0.ms</tt>. This is what we will use to carry on with our polarization imaging. == Multi-scale Polarization Clean ==
    47 KB (7,454 words) - 17:12, 22 October 2012
  • P-band basic data reduction path for continuum stokes I imaging
    * Visibilities are recorded every 2 seconds in full polarization (4 polarization products, (wrongly!) labelled RR,RL,LR,LL). ...than linear. This may seem mostly harmless, but does make a difference for polarization calibration (which we will do later). The following (non-standard) task wil
    46 KB (7,173 words) - 03:27, 8 June 2015
  • CASA Guides:ATCA Advanced Continuum Polarization Tutorial NGC612-CASA4.7
    Spectral Windows: (1 unique spectral windows and 1 unique polarization setups) ...ng solution interval to do the bandpass solution. Because we're processing polarization data from an Az/El telescope we switch on parallactic angle rotation using
    33 KB (5,218 words) - 18:24, 6 June 2022
  • Modify Model
    ...ystem that it needs to calculate visibilities. If your model doesn't have polarization/Stokes information, we'll add a dummy axis to the image for you. If your i
    6 KB (933 words) - 11:05, 4 November 2012
  • ALMAguides old
    * [[3C286_Polarization]]: Demonstration of the reduction of ALMA continuum polarization toward the quasar 3C286
    6 KB (859 words) - 16:29, 8 January 2018
  • ALMA SIS14 apcal
    * We ask gaincal to solve for a correction for each "correlation" (i.e., each polarization) by specifying '''gaintype'''="G". ...te tat you see two points in each plot because we have a solution for each polarization.
    20 KB (3,099 words) - 00:21, 7 March 2014
  • Simulating Observations in CASA 4.1
    ...simulated data: phase delay variations, gain fluctuations and drift, cross-polarization, and (coming soon) bandpass and pointing errors. <tt>sm </tt> also has mor ...sed to corrupt your measurement set with thermal noise, phase noise, cross-polarization, etc., in a more advanced way than is done in <tt>simobserve</tt>. To lear
    12 KB (1,863 words) - 13:00, 3 November 2015
  • 3C286 Band6Pol Calibration for CASA 4.5
    [[Category:ALMA]][[Category:Calibration]][[Category:Polarization]] ...ed here is intended to provide an initial example of the reduction of ALMA polarization data. It may be updated in future, and is not necessarily the exact procedu
    76 KB (11,217 words) - 09:38, 10 April 2017
  • 3C286 Band6Pol Calibration for CASA 4.3
    [[Category:ALMA]][[Category:Calibration]][[Category:Polarization]] ...ed here is intended to provide an initial example of the reduction of ALMA polarization data. It may be updated in future, and is not necessarily the exact procedu
    74 KB (10,853 words) - 12:45, 6 October 2021
  • 3C286 Band6Pol Calibration for CASA 6.5.4
    [[Category:ALMA]][[Category:Calibration]][[Category:Polarization]] ...ed here is intended to provide an initial example of the reduction of ALMA polarization data. It may be updated in future, and is not necessarily the exact procedu
    77 KB (11,049 words) - 14:38, 18 April 2024
  • 3C286 Band6Pol Calibration for CASA 6.5
    [[Category:ALMA]][[Category:Calibration]][[Category:Polarization]] ...ed here is intended to provide an initial example of the reduction of ALMA polarization data. It may be updated in future, and is not necessarily the exact procedu
    75 KB (10,965 words) - 11:02, 21 September 2023
  • User talk:Preshanthj
    Spectral Windows: (16 unique spectral windows and 1 unique polarization setups) * Visibilities are recorded every 2 seconds in full polarization (4 polarization products, (wrongly!) labelled RR,RL,LR,LL).
    52 KB (7,927 words) - 23:29, 11 March 2016
  • 3C286 Band6Pol Calibration for CASA 6.2
    [[Category:ALMA]][[Category:Calibration]][[Category:Polarization]] ...ed here is intended to provide an initial example of the reduction of ALMA polarization data. It may be updated in future, and is not necessarily the exact procedu
    77 KB (11,223 words) - 16:02, 3 November 2021
  • 3C286 Band6Pol Calibration for CASA 5.4
    [[Category:ALMA]][[Category:Calibration]][[Category:Polarization]] ...ed here is intended to provide an initial example of the reduction of ALMA polarization data. It may be updated in future, and is not necessarily the exact procedu
    76 KB (11,034 words) - 16:23, 19 August 2021
  • 3C286 Band6Pol Calibration for CASA 5.7
    [[Category:ALMA]][[Category:Calibration]][[Category:Polarization]] ...ed here is intended to provide an initial example of the reduction of ALMA polarization data. It may be updated in future, and is not necessarily the exact procedu
    76 KB (11,030 words) - 16:44, 11 October 2021
  • 3C286 Band6Pol Calibration for CASA 5.1
    [[Category:ALMA]][[Category:Calibration]][[Category:Polarization]] ...ed here is intended to provide an initial example of the reduction of ALMA polarization data. It may be updated in future, and is not necessarily the exact procedu
    75 KB (10,912 words) - 14:48, 11 October 2021
  • 3C286 Band6Pol Calibration for CASA 6.1
    [[Category:ALMA]][[Category:Calibration]][[Category:Polarization]] ...ed here is intended to provide an initial example of the reduction of ALMA polarization data. It may be updated in future, and is not necessarily the exact procedu
    76 KB (11,036 words) - 09:09, 13 October 2021
  • Simulating Observations in CASA 5.4
    ...simulated data: phase delay variations, gain fluctuations and drift, cross-polarization, and bandpass and pointing errors. '[https://casa.nrao.edu/docs/CasaRef/Ca
    7 KB (1,016 words) - 12:22, 21 March 2024
  • Simulating Observations in CASA 6.5.4
    ...simulated data: phase delay variations, gain fluctuations and drift, cross-polarization, and bandpass and pointing errors. {{simulator_6.5.4}} also has more flexi
    6 KB (922 words) - 18:37, 26 March 2024
  • Simulating Observations in CASA 6
    ...simulated data: phase delay variations, gain fluctuations and drift, cross-polarization, and bandpass and pointing errors. '[https://casa.nrao.edu/docs/CasaRef/Ca
    7 KB (1,115 words) - 16:25, 12 February 2024
  • 0313-192 P-band basic data reduction-CASA4.4
    Spectral Windows: (16 unique spectral windows and 1 unique polarization setups) * Visibilities are recorded every 2 seconds in full polarization (4 polarization products, (wrongly!) labelled RR,RL,LR,LL).
    52 KB (7,963 words) - 17:54, 3 January 2017
  • 0313-192 P-band basic data reduction-CASA4.5
    Spectral Windows: (16 unique spectral windows and 1 unique polarization setups) * Visibilities are recorded every 2 seconds in full polarization (4 polarization products, (wrongly!) labelled RR,RL,LR,LL).
    53 KB (8,002 words) - 17:53, 3 January 2017
  • P-band basic data reduction-CASA4.7
    Spectral Windows: (16 unique spectral windows and 1 unique polarization setups) * Visibilities are recorded every 2 seconds in full polarization (4 polarization products, (wrongly!) labelled RR,RL,LR,LL).
    52 KB (7,963 words) - 16:06, 10 October 2016
  • 0313-192 P-band basic data reduction-CASA4.6
    Spectral Windows: (16 unique spectral windows and 1 unique polarization setups) * Visibilities are recorded every 2 seconds in full polarization (4 polarization products, (wrongly!) labelled RR,RL,LR,LL).
    52 KB (7,964 words) - 17:49, 3 January 2017
  • Simulating Observations in CASA 4.4
    ...simulated data: phase delay variations, gain fluctuations and drift, cross-polarization, and (coming soon) bandpass and pointing errors. <tt>sm </tt> also has mor ...sed to corrupt your measurement set with thermal noise, phase noise, cross-polarization, etc., in a more advanced way than is done in <tt>simobserve</tt>. To lear
    14 KB (2,193 words) - 10:17, 20 November 2015
  • Simulating Observations in CASA 4.2
    ...simulated data: phase delay variations, gain fluctuations and drift, cross-polarization, and (coming soon) bandpass and pointing errors. <tt>sm </tt> also has mor ...sed to corrupt your measurement set with thermal noise, phase noise, cross-polarization, etc., in a more advanced way than is done in <tt>simobserve</tt>. To lear
    14 KB (2,192 words) - 12:59, 3 November 2015
  • VLA Radio galaxy 3C 129: P-band continuum tutorial-CASA5.5.0
    Spectral Windows: (19 unique spectral windows and 1 unique polarization setups) * Visibilities are recorded every 2 seconds in full polarization (4 polarization products labelled XX,XY,YX,YY).
    48 KB (7,722 words) - 12:39, 5 November 2020

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