First urban TanDEM-X RawDEMs analysis

The purpose of this paper is to analyze the first urban TanDEM-X RawDEMs. The analysis is focused on the different error sources in the interferometric processing chain with special regard to the urban scenarios and on the limits of interferometry for such scenes. The processor and the algorithms used for the RawDEM generation are briefly introduced and results over Munich, Las Vegas and Naples are shown.