First bistatic spaceborne SAR experiments with TanDEM-X

Marc Rodriguez-Cassola; Pau Prats; Daniel Schulze; Nuria Tous-Ramon; Ulrich Steinbrecher; Luca Marotti; Matteo Nannini; Marwan Younis; Paco López-Dekker; Manfred Zink; Andreas Reigber; Gerhard Krieger; Alberto Moreira

doi:10.1109/IGARSS.2011.6049326

First bistatic spaceborne SAR experiments with TanDEM-X

Marc Rodriguez-Cassola, Pau Prats, Daniel Schulze, Nuria Tous-Ramon, Ulrich Steinbrecher, Luca Marotti, Matteo Nannini, Marwan Younis, Paco López-Dekker, Manfred Zink, Andreas Reigber, Gerhard Krieger, Alberto Moreira

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

4 Citations (Scopus)

Abstract

TanDEM-X is a high-resolution interferometric mission with the main goal of providing a global and unprecedentedly accurate digital elevation model (DEM) of the Earth surface by means of single-pass X-band SAR interferometry. Despite its usual quasi-monostatic configuration, TanDEM-X is the first genuinely bistatic SAR system in space. During its monostatic commissioning phase, the system has been mainly operated in pursuit monostatic mode. However, some pioneering bistatic SAR experiments with both satellites commanded in non-nominal modes have been conducted with the main purpose of testing the performance of both space and ground segments in very demanding scenarios. In particular, this paper reports about the first bistatic acquisition and the first single-pass interferometric (mono/bistatic) acquisition with TanDEM-X. Even in the absence of essential synchronisation and calibration information, bistatic images and interferogramswith similar quality to pursuit monostatic have been obtained.

Original language	English
Title of host publication	2011 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011 - Proceedings
Pages	1393-1396
Number of pages	4
DOIs	https://doi.org/10.1109/IGARSS.2011.6049326
Publication status	Published - 2011
Externally published	Yes
Event	2011 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011 - Vancouver, BC, Canada Duration: 24 Jul 2011 → 29 Jul 2011

Conference

Conference	2011 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011
Country	Canada
City	Vancouver, BC
Period	24/07/11 → 29/07/11

Keywords

spaceborne SAR missions
TanDEM-X
time and phase synchronisation

Access to Document

10.1109/IGARSS.2011.6049326

Link to publication in Scopus

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Cite this

Rodriguez-Cassola, M., Prats, P., Schulze, D., Tous-Ramon, N., Steinbrecher, U., Marotti, L., Nannini, M., Younis, M., López-Dekker, P., Zink, M., Reigber, A., Krieger, G., & Moreira, A. (2011). First bistatic spaceborne SAR experiments with TanDEM-X. In 2011 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011 - Proceedings (pp. 1393-1396). [6049326] https://doi.org/10.1109/IGARSS.2011.6049326

Rodriguez-Cassola, Marc ; Prats, Pau ; Schulze, Daniel ; Tous-Ramon, Nuria ; Steinbrecher, Ulrich ; Marotti, Luca ; Nannini, Matteo ; Younis, Marwan ; López-Dekker, Paco ; Zink, Manfred ; Reigber, Andreas ; Krieger, Gerhard ; Moreira, Alberto. / First bistatic spaceborne SAR experiments with TanDEM-X. 2011 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011 - Proceedings. 2011. pp. 1393-1396

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title = "First bistatic spaceborne SAR experiments with TanDEM-X",

abstract = "TanDEM-X is a high-resolution interferometric mission with the main goal of providing a global and unprecedentedly accurate digital elevation model (DEM) of the Earth surface by means of single-pass X-band SAR interferometry. Despite its usual quasi-monostatic configuration, TanDEM-X is the first genuinely bistatic SAR system in space. During its monostatic commissioning phase, the system has been mainly operated in pursuit monostatic mode. However, some pioneering bistatic SAR experiments with both satellites commanded in non-nominal modes have been conducted with the main purpose of testing the performance of both space and ground segments in very demanding scenarios. In particular, this paper reports about the first bistatic acquisition and the first single-pass interferometric (mono/bistatic) acquisition with TanDEM-X. Even in the absence of essential synchronisation and calibration information, bistatic images and interferogramswith similar quality to pursuit monostatic have been obtained.",

keywords = "spaceborne SAR missions, TanDEM-X, time and phase synchronisation",

author = "Marc Rodriguez-Cassola and Pau Prats and Daniel Schulze and Nuria Tous-Ramon and Ulrich Steinbrecher and Luca Marotti and Matteo Nannini and Marwan Younis and Paco L{\'o}pez-Dekker and Manfred Zink and Andreas Reigber and Gerhard Krieger and Alberto Moreira",

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Rodriguez-Cassola, M, Prats, P, Schulze, D, Tous-Ramon, N, Steinbrecher, U, Marotti, L, Nannini, M, Younis, M, López-Dekker, P, Zink, M, Reigber, A, Krieger, G & Moreira, A 2011, First bistatic spaceborne SAR experiments with TanDEM-X. in 2011 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011 - Proceedings., 6049326, pp. 1393-1396, 2011 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011, Vancouver, BC, Canada, 24/07/11. https://doi.org/10.1109/IGARSS.2011.6049326

First bistatic spaceborne SAR experiments with TanDEM-X. / Rodriguez-Cassola, Marc; Prats, Pau; Schulze, Daniel; Tous-Ramon, Nuria; Steinbrecher, Ulrich; Marotti, Luca; Nannini, Matteo; Younis, Marwan; López-Dekker, Paco; Zink, Manfred; Reigber, Andreas; Krieger, Gerhard; Moreira, Alberto.

2011 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011 - Proceedings. 2011. p. 1393-1396 6049326.

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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AU - Marotti, Luca

AU - Nannini, Matteo

AU - Younis, Marwan

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