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Self-calibration of C-band pulse radars using IRS-P3 tracking data

C-band pulse radars have constituted the major tracking network of the SHAR range at Sriharikota since the mid-1980s. To satisfy the tracking requirements, these radars must be constantly maintained in a highly accurate state of readiness. This is ensured by applying accurate and timely calibration methods. This paper presents the methodology adopted for calibration and the accuracy achieved.