The following publications are possibly variants of this publication:
- Accuracy of topographic maps derived from ERS-1 interferometric radarHoward A. Zebker, Charles L. Werner, Paul A. Rosen, Scott Hensley. tgrs, 32(4):823-836, 1994. [doi]
- A tethered interferometric synthetic aperture radar (SAR) for a topographic missionAntonio Moccia, Sergio Vetrella. tgrs, 30(1):103-109, 1992. [doi]
- Topographic mapping using radar interferometry: processing techniquesSøren Nørvang Madsen, Howard A. Zebker, Jan M. Martin. tgrs, 31(1):246-256, 1993. [doi]
- Analysis and evaluation of the NASA/JPL TOPSAR across-track interferometric SAR systemSøren Nørvang Madsen, Jan M. Martin, Howard A. Zebker. tgrs, 33(2):383-391, 1995. [doi]