Sunspot Band6 Feathering for CASA 4.7: Difference between revisions
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==Overview== | ==Overview== | ||
This portion of the Sunspot Band6 CASA Guide for CASA 4.7 covers the combine process between the synthesized solar image and the full-sun image obtained with TP array. It begins where the calibration of the visibility data and single-dish data, image synthesis, and creating of the full-sun map are completed. If you do not complete them, at first, | |||
1) Download the file of the un-calibrated data package ‘Sunspot_Band6_UncalibratedData.tgz’, do the calibration of the data, and create the images from the interferometric data and single-dish data, along with the ‘Sunspot_Band6_*_for_CASA_4.7’ tutorials. | |||
or | |||
2) Download the file of the calibrated data package ‘Sunspot_Band6_CalibratedData.tgz’, and synthesize the image from interferometric data along the ‘Sunspot_Band6_Imaging_for_CASA_4.7’ tutorial. | |||
In case 1), we assume that you are working on the working directory ‘Sunspot_Band6_UncalibratedData’. On the other hand, when you started the tutorial from the calibrated package (case 2), we assume that the working directory is ‘Sunspot_Band6_CalibratedData.’ | |||
From next, we will show all commands for combining the images. If you do not want to cut-&-past the commands, you can use the script as described in [[#Alternative way of Combining Images]]. | |||
==Obtaining the RA/Dec coordinate of the sun center at the reference time== | ==Obtaining the RA/Dec coordinate of the sun center at the reference time== | ||
==Preparation for Feathering task: The Single-Dish data== | ==Preparation for Feathering task: The Single-Dish data== | ||
Revision as of 13:25, 11 January 2018
Overview
This portion of the Sunspot Band6 CASA Guide for CASA 4.7 covers the combine process between the synthesized solar image and the full-sun image obtained with TP array. It begins where the calibration of the visibility data and single-dish data, image synthesis, and creating of the full-sun map are completed. If you do not complete them, at first,
1) Download the file of the un-calibrated data package ‘Sunspot_Band6_UncalibratedData.tgz’, do the calibration of the data, and create the images from the interferometric data and single-dish data, along with the ‘Sunspot_Band6_*_for_CASA_4.7’ tutorials.
or
2) Download the file of the calibrated data package ‘Sunspot_Band6_CalibratedData.tgz’, and synthesize the image from interferometric data along the ‘Sunspot_Band6_Imaging_for_CASA_4.7’ tutorial.
In case 1), we assume that you are working on the working directory ‘Sunspot_Band6_UncalibratedData’. On the other hand, when you started the tutorial from the calibrated package (case 2), we assume that the working directory is ‘Sunspot_Band6_CalibratedData.’
From next, we will show all commands for combining the images. If you do not want to cut-&-past the commands, you can use the script as described in #Alternative way of Combining Images.
