Radio interferometric calibration and imaging has been one of the mainstays of RATT research from the beginning. Research highlights (and products) include:
Oleg Smirnov’s paper series on the Radio Interferometer Measurement Equation: RIME1, RIME2, RIME3
The CARACal calibration and imaging pipeline, developed jointly with our colleagues from SARAO, INAF, UP, Wits, ASTRON and University of Bochum.
Jon Kenyon’s CubiCal calibration package, as well as it’s soon-to-be-released successor, QuartiCal.
The DDFacet and killMS direction-dependent imaging and calibration suite, started by Cyril Tasse during his time at RATT, and to which development we continue to contribute.
Landman Bester’s PFB-CLEAN imager.
Iniyan Natarajan’s Zagros package for Bayesian modelling.