[evlatests] ea26, IF 'D' sampler
Rick Perley
rperley at nrao.edu
Wed Mar 5 10:08:26 EST 2025
The 'flux density' data taken Jan 31/Feb01 show occasional visibility drop-outs (meaning, the visibilities abruptly go to zero) for ea26, IF 'D'. The problem is occasional — less than 10% of the data are bad. The transition from good to bad, or bad to good, is not related to the scans — it can happen in the middle of a scan. These bad data are not flagged by the on-line system.
I'm presuming this is a sampler problem. Hopefully, this has already been found and corrected.
Rick
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