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the Whitt algorithm —— Reference "A General Polarimetric Radar Calibration Technique"

the PARC algorithm —— Reference "Polarimetric SAR Calibration Experiment Using Active Radar Calibrators"

the Quegan algorithm —— Reference "A Unified Algorithm for Phase and Cross-Talk Calibration of Polarimetric Data-Theory and Observations"

the Ainsworth algorithm —— Reference "Orientation angle preserving a posteriori polarimetric SAR calibration"