[daip] combine GMRT and ATCA data

[Eric Greisen]

On 12/27/2016 11:44 AM, Jota S. wrote:
> Dear Eric,
>
> Sorry about bothering you again. I have tried to combine GMRT with ATCA
> data and I couldn't make it. I did the following:
>
> 1) use ATLOD to load ATCA data into AIPS
> 2) FITLD to load GMRT data
>
> I could make images without any problem using each data separately
> (IMAGE) but if I want to combine them using DBCON this error come up "UV
> DATA TYPES ARE INCOMPATIBLE" ...
>
> I looked for another task but I couldn't find one ...
>
> Thanks a lot,
>
> Juliana

This is usually a difficult problem - DBCON is really for putting 
together data sets that are quite similar (same number spectral 
channels, Stokes, IFs, etc. and at essentially the same frequency).
SPECR may be of some use to rearrange the data of one or both data sets 
to achieve some of this similarity.  If you send me the IMHEAD from each 
I might be able to help a bit more.

I hate to suggest it but CASA will image from diverse data sets although 
I do not know how far they are able to go.

Eric Greisen