DOKK / manpages / debian 11 / aoflagger / aoquality.1.en
AOQUALITY(1) General Commands Manual AOQUALITY(1)

AOQuality - Handle AOFlagger measurement set quality statistics

aoquality <action> [options]

Get more info about an action (usage: 'aoquality help <action>')
The collect action will go over a whole measurement set and collect the default statistics. It will write the results in the quality subtables of the main measurement set.
Currently, the default statistics are: RFIRatio, Count, Mean, SumP2, DCount, DMean, DSumP2.
The subtables that will be updated are: QUALITY_KIND_NAME, QUALITY_TIME_STATISTIC, QUALITY_FREQUENCY_STATISTIC and QUALITY_BASELINE_STATISTIC.
-c will use the CORRECTED_DATA column. and writes them in the quality tables.
This will read all given input measurement sets, combine the statistics and write the results to a target measurement set. The target measurement set should not exist beforehand.
Various histogram actions.
Query can be: rfislope - performs linear regression on the part of the histogram that should contain the RFI. Reports one value per polarisation.
Display a list of possible statistic kinds.
Prints the given statistic for each baseline.
Print the given statistic for each time step.
Print the given statistic for each frequency.
Print the given statistic for this measurement set.
Completely remove all quality tables from the measurement set.
Gives a summary of the statistics in the measurement set.
Give a summary of the rfi statistics.

A few actions take a statistic kind. Some common statistic kinds are: StandardDeviation, Variance, Mean, RFIPercentage, RFIRatio, Count. These are case sensitive. Run 'aoquality liststats' for a full list.

September 2016 AOQUALITY