Monitoring of high-rise objects being based on multipass sar interferometer in X-band

In the article discusses the possibility of monitoring the height information of objects on the Earth’s surface, obtained by two-pass, space interferometer SAR X-band frequencies. In the study, the experimental estimation of the error in determining the relative height of the relief surface of the Earth by satellite data TERRASAR-X. The possibilities of determination you-hundred buildings on the SAR phase information. This technique is illustrated by relevant examples. We discuss the possibility of monitoring information changes the height of objects on the earth’s surface, obtained by multi-pass, space differential interferometer.