[daip] Combining multiple spectral windows

[Eric Greisen]

On 08/24/2017 08:30 AM, lucero at astro.rug.nl wrote:
> Hi Eric,
> 
> Long time no see. I hope that you are doing well. I am currently working 
> for Marc Verheijen at Kapteyn in the Netherlands. He has me working on 
> an analysis pipeline for the Apertif Medium deep survey.
> 
> Is there a way to unsplit data in AIPS. Say that a data set that has 200 
> MHz bandwidth is split into 10, 20 MHz chunks. Each of these chunks have 
> been calibrated separately by a pipeline. Now I would like to put them 
> back together so that I can re-split them into different size chunks to 
> be put into an analysis and imaging pipeline.
> 
> It doesn't seem like DBCON, FITLD, or UVLOD is what I want. DBCON only 
> works if the chucks have the same frequency range. FITLD only 
> concatenates data if its VLBA, and UVLOD only seems to combine sources, 
> no uv databases.
> 
> Danielle
> 
Look at NOIFS, REIFS, and MORIF

Eric Greisen