Sunspot Band6 Imaging for CASA 4.7: Difference between revisions
From CASA Guides
Jump to navigationJump to search
(Created page with "==Overview== ==Confirm your version of CASA== ==Flagging of the surplus scans== ==Continuum imaging== ==Primary beam correction and creating of the FITS file== ==Alternative w...") |
|||
| Line 1: | Line 1: | ||
==Overview== | ==Overview== | ||
This portion of the Sunspot Band6 CASA Guide for CASA 4.7 will cover the image synthesis of a sunspot. It begins where [[Sunspot_Band6_Calibration_for_CASA_4.7]] is completed. In the case, we assume that you are working on the working directory ‘Sunspot_Band6_UncalibratedData’. | |||
If you did not complete the Calibration portion of the guide, the you can download the calibrated visibility data by click on the region closed to your location: | |||
[https://alma-dl.mtk.nao.ac.jp/ftp/alma/sciver/2015AR149ptBand6/ East Asia] | |||
[https://almascience.eso.org/almadata/sciver/2015AR149ptBand6/ Eurpoe] | |||
[https://almascience.nrao.edu/almadata/sciver/2015AR149ptBand6/ North Amrica] | |||
Once the download has finished, unpack the file: | |||
<source lang='bash'> | |||
# In a terminal outside CASA | |||
tar -xvzf Sunspot_Band6_CalibratedData.tgz | |||
cd Sunspot_Band6_CalibratedData | |||
#Start CASA | |||
casa | |||
</source> | |||
From next, we will show all commands for solar image synthesis. If you do not want to cut-&-past the commands, you can use the script as described in [[#Alternative way of Imaging]]. | |||
==Confirm your version of CASA== | ==Confirm your version of CASA== | ||
==Flagging of the surplus scans== | ==Flagging of the surplus scans== | ||
Revision as of 08:52, 11 January 2018
Overview
This portion of the Sunspot Band6 CASA Guide for CASA 4.7 will cover the image synthesis of a sunspot. It begins where Sunspot_Band6_Calibration_for_CASA_4.7 is completed. In the case, we assume that you are working on the working directory ‘Sunspot_Band6_UncalibratedData’.
If you did not complete the Calibration portion of the guide, the you can download the calibrated visibility data by click on the region closed to your location:
Once the download has finished, unpack the file:
# In a terminal outside CASA
tar -xvzf Sunspot_Band6_CalibratedData.tgz
cd Sunspot_Band6_CalibratedData
#Start CASA
casa
From next, we will show all commands for solar image synthesis. If you do not want to cut-&-past the commands, you can use the script as described in #Alternative way of Imaging.
