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Dive into the research topics where Donata Polimeni is active.

Publication


Featured researches published by Donata Polimeni.


international geoscience and remote sensing symposium | 2008

TerraSAR-X Instrument, SAR System Performance & Command Generation

Josef Mittermayer; Robert Metzig; Ulrich Steinbrecher; C. Gonzalez; Donata Polimeni; Johannes Böer; Marwan Younis; J. Marquez; Steffen Wollstadt; Daniel Schulze; A. Meta; Nuria Tous-Ramon; C. Ortega-Miguez

The paper presents selected results from the TerraSAR-X Commissioning Phase from instrument performance, SAR system performance and command generation.


international geoscience and remote sensing symposium | 2012

TanDEM-X acquisition status and calibration of the interferometric system

Martin Bachmann; Daniel Schulze; C. Ortega-Miguez; Donata Polimeni; Johannes Böer; J. Hueso Gonzalez; J. Walter Antony; Gerhard Krieger; Benjamin Bräutigam; Marco Schwerdt; Manfred Zink

TanDEM-X is a spaceborne SAR mission with the goal to derive a global Digital Elevation Model (DEM) with unprecedented accuracy. This paper describes the way how the global DEM is acquired, explains the changes that have been applied during the first almost 1.5 years in orbit and shows the actual status of the global acquisitions. In the second part, the calibration of the bi-static interferometer is explained. The implications to correct the different effects coming from the baseline, the internal delays in the instrument and the phase measurements themselves enabling the derivation of the height are described and the actual results are presented.


Archive | 2013

Long term system monitoring of performance stability - Current status of TerraSAR-X and TanDEM-X satellites

Kersten Schmidt; Gabriel Castellanos Alfonzo; Markus Bachmann; Johannes Böer; Donata Polimeni; Núria Tous Ramon; Marco Schwerdt; Daniel Schulze


Archive | 2016

Radiometric Accuracy and Stability of TerraSAR-X and TanDEM-X

John Walter Antony; Kersten Schmidt; Marco Schwerdt; Donata Polimeni; Núria Tous Ramon; Markus Bachmann; Gabriel Castellanos Alfonzo


Synthetic Aperture Radar, 2012. EUSAR. 9th European Conference on | 2012

Long term system monitoring status of the TerraSARA and the TanDEMA satellites

Nuria Tous-Ramon; Dirk Schrank; Markus Bachmann; Gabriel Castellanos Alfonzo; Donata Polimeni; Johannes Böer; Marco Schwerdt


Synthetic Aperture Radar (EUSAR), 2010 8th European Conference on | 2010

SAR Performance of TerraSAR-X Mission with Two Satellites

Benjamin Braeutigam; Paola Rizzoli; Carolina Gonzalez; Donata Polimeni; Dirk Schrank; Marco Schwerdt


Archive | 2010

TDX-1 Instrument Operations & SAR System Performance for TerraSAR-X Mission Report

Daniel Schulze; Benjamin Bräutigam; Johannes Böer; Carolina Gonzalez; Christo Grigorov; Thomas Krauß; Michele Martone; Carlos Ortega-Míguez; Donata Polimeni; Paola Rizzoli; Dirk Schrank; Ulrich Steinbrecher; Mathias Weigt


Archive | 2010

GS Verification Report - Phase 3 - TanDEM-X Global DEM Acquisition Plan - AS-02304

Johannes Böer; Donata Polimeni; Christoph Lenzen


Archive | 2010

TanDEM-X Acquisition Timeline

Donata Polimeni; Daniel Schulze; Carlos Ortega Míguez; Johannes Böer


Archive | 2010

IOCS ITVV Test Reports: Vol.2 - Validation Test Report

Johannes Böer; Donata Polimeni; Carlos Ortega Míguez; Paola Rizolli; Daniel Schulze

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Dirk Schrank

German Aerospace Center

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