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Basic Information on calred
Task: calred
Purpose: Analyse flux densities of sources with poor phase stability
Categories: uv analysis, plotting
CALRED is a program used to analyse flux densities of sources
where phase stability is poor. It uses either the amplitude of
the data or an averaged triple product.
Key: vis
The input visibility datasets. Several datasets can be given.
Key: select
Standard visibility selection. See help on select for more
information.
Key: line
Standard visibility linetype. See the help line for more
information.
Key: stokes
Normal Stokes/polaization selection. The default is to process
all parallel-hand polarisation.
Key: interval
Separate estimates of the various parameters are determined for
data over an interval. This parameter gives the interval, in
minutes. The default is 5 minutes.
Key: options
triple Do triple processing.
nocal Do not perform gain calibration.
nopol Do not perform polarisation calibration on the data.
nopass Do not perform bandpass calibration on the data.
norm Divide the noise estimates by the square root of the
number of points.