The AOFlagger is a flagger framework that implements several methods to deal with radio-frequency interference or RFI.
I have spent a lot of time on this package, and I believe it is the best available flagger. If you use this package for scientific work, please acknowledge my work and cite the following paper that introduced the latest algorithm:
For the MWA, if you are using the AOFlagger inside the Cotter software, one can cite this paper instead:
Click the following button to download the latest release:
AOFlagger 2.9 was released on 20 December 2016.
The official page of the AOFlagger is http://aoflagger.sourceforge.net/. The software package contains the flagger as a library (libaoflagger) that can be integrated into observatory pipelines by using the Application Programming Interface (API), along with several programs to execute the flagger on measurement sets, tweak it and visualize results.
See also the LOFAR cookbook for LOFAR-specific info about running the flagger.
In case of questions, suggestions or feedback, please mail me. My e-mail address is <mylastname>@gmail.com, and my last name is offringa.
Thanks to all who provided data to me for testing, in special my PhD supervisor Ger de Bruyn. Also thanks to Andy Biggs and Ger van Diepen for several fixes and hints, and all others who have provided bug reports. The RFI tools make heavy use of Casacore, thus their authors have been instrumental in creating the flagger.