atlod changes to cope with 3mm xy noise cal on a single antenna
A new 3mm receiver with noise calibration source will be installed on the ATCA shortly.
Data from 19OCT07 onwards will have valid XY phase and amplitude syscal data.
Currently atlod ignores all xy syscal data for 3mm. Correct polarization calibration of the array
requires the xy phase on the new antenna to be applied to the y correlation on all baselines.
The first polarization observations requiring this will start on 22OCT07.
Change History (3)
| Resolution: |
→ fixed
|
| Status: |
assigned →
closed
|
| Billable?: |
unset
|
| Component: |
prog →
MIRIAD - main line
|
Fixed code to use CA02 xy phases at 3mm from 18oct07 onwards. Not yet checked in.