Evaluation of the First Sub-waveform Re-tracking method to improve the accuracy of satellite altimetry observations in coastal areas (Case Study: Coastal Area of the Persian Gulf)

GeoSat 1 Improved Threshod Re-tracker 0 Meaningful Sub-waveform 2 Anomaly 0 Full waveform 14 Modified Threshold Re-tracker 11 Jason-2 12 On-board Re-tracker express the necessity of re-tracking coastal waveforms, they introduce the optimal performance of the first meaningful sub-waveform re-tracking.