Hey, does anyone know an equivalent of 'TRANS' in the UV domain? I have two datasets that I need to DBCON, but they are in reverse order (i.e. CDELT > 0 for one, and CDELT < 0 for the other). Is there a task to flip the UV sideband?
Friday, August 7, 2009
Flip frequency axis in UV data?
Posted by katie mae at 9:28 AM
Labels: concatenating uv data, spectral line
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3 comments:
I have found the answer! The answer is the task 'FLOPM'.
You can find a task in Dave Green's homepage
http://www.mrao.cam.ac.uk/~dag/UVFLP/
Instructions are given how to install and use the task 'UVFLP',
to re-order channels within AIPS
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