Marco Schwerdt

Publication Activity (10 Years)

Years Active: 2003-2023
Publications (10 Years): 13

Top Topics

Top Venues

IEEE Trans. Geosci. Remote. Sens.

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.

Publications

Kersten Schmidt, Marco Schwerdt, Guillaume Hajduch, Pauline Vincent, Andrea Recchia, Muriel Pinheiro
Radiometric Re-Compensation of Sentinel-1 SAR Data Products for Artificial Biases due to Antenna Pattern Changes. Remote. Sens. 15 (5) (2023)
Jens Reimann, Anna Maria Büchner, Sebastian Raab, Klaus Weidenhaupt, Matthias Jirousek, Marco Schwerdt
Highly Accurate Radar Cross-Section and Transfer Function Measurement of a Digital Calibration Transponder without Known Reference - Part II: Uncertainty Estimation and Validation. Remote. Sens. 15 (8) (2023)
Jens Reimann, Anna Maria Büchner, Sebastian Raab, Klaus Weidenhaupt, Matthias Jirousek, Marco Schwerdt
Highly Accurate Radar Cross-Section and Transfer Function Measurement of a Digital Calibration Transponder without Known Reference - Part I: Measurement and Results. Remote. Sens. 15 (4) (2023)
Allan Bojarski, Markus Bachmann, Johannes Böer, Thomas Kraus, Christopher Wecklich, Ulrich Steinbrecher, Nuria Tous-Ramon, Kersten Schmidt, Patrick Klenk, Christo Grigorov, Marco Schwerdt, Manfred Zink
TanDEM-X Long-Term System Performance After 10 Years of Operation. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 14 (2021)
Anna Maria Büchner, Klaus Weidenhaupt, Bernd Gabler, Markus Limbach, Marco Schwerdt
Mitigation of Mutual Antenna Coupling Effects for Active Radar Targets in L-Band. Remote. Sens. 13 (22) (2021)
Jens Reimann, Marco Schwerdt
Technique for Concurrent Internal Calibration during Data Acquisition for SAR Systems. Remote. Sens. 12 (11) (2020)
Kersten Schmidt, Marco Schwerdt, Nuno Miranda, Jens Reimann
Radiometric Comparison within the Sentinel-1 SAR Constellation over a Wide Backscatter Range. Remote. Sens. 12 (5) (2020)
Jens Reimann, Marco Schwerdt, Kersten Schmidt, Patrick T. P. Klenk, Ulrich Steinbrecher, Helko Breit
Precise Antenna Pointing Determination in Elevation for Spaceborne SAR Systems Using Coherent Pattern Differences. Remote. Sens. 11 (3) (2019)
Marco Schwerdt, Kersten Schmidt, Patrick Klenk, Nuria Tous-Ramon, Daniel Rudolf, Sebastian Raab, Klaus Weidenhaupt, Jens Reimann, Manfred Zink
Radiometric Performance of the TerraSAR-X Mission over More Than Ten Years of Operation. Remote. Sens. 10 (5) (2018)
Kersten Schmidt, Jens Reimann, Nuria Tous-Ramon, Marco Schwerdt
Geometric Accuracy of Sentinel-1A and 1B Derived from SAR Raw Data with GPS Surveyed Corner Reflector Positions. Remote. Sens. 10 (4) (2018)
Marco Schwerdt, Kersten Schmidt, Nuria Tous-Ramon, Patrick Klenk, Nestor Yague-Martinez, Pau Prats-Iraola, Manfred Zink, Dirk Geudtner
Independent System Calibration of Sentinel-1B. Remote. Sens. 9 (6) (2017)
Marco Schwerdt, Kersten Schmidt, Nuria Tous-Ramon, Gabriel Castellanos Alfonzo, Björn J. Döring, Manfred Zink, Pau Prats-Iraola
Independent Verification of the Sentinel-1A System Calibration. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 9 (3) (2016)
Björn J. Döring, Marco Schwerdt
The SAR Passband Problem: Analytical Model and Possible Practical Solutions. IEEE Trans. Geosci. Remote. Sens. 54 (3) (2016)
Marco Schwerdt, Kersten Schmidt, Nuria Tous-Ramon, Gabriel Castellanos Alfonzo, Björn Döring, Manfred Zink, Pau Prats
Independent verification of the Sentinel-1A system calibration. IGARSS (2014)
Pau Prats-Iraola, Rolf Scheiber, Marc Rodriguez-Cassola, Josef Mittermayer, Steffen Wollstadt, Francesco De Zan, Benjamin Bräutigam, Marco Schwerdt, Andreas Reigber, Alberto Moreira
On the Processing of Very High Resolution Spaceborne SAR Data. IEEE Trans. Geosci. Remote. Sens. 52 (10) (2014)
John Mohan Walter Antony, Jaime Hueso Gonzalez, Marco Schwerdt, Markus Bachmann, Gerhard Krieger, Manfred Zink
Results of the TanDEM-X Baseline Calibration. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 6 (3) (2013)
Björn J. Döring, Kersten Schmidt, Matthias Jirousek, Daniel Rudolf, Jens Reimann, Sebastian Raab, John Mohan Walter Antony, Marco Schwerdt
Hierarchical Bayesian Data Analysis in Radiometric SAR System Calibration: A Case Study on Transponder Calibration with RADARSAT-2 Data. Remote. Sens. 5 (12) (2013)
Björn Döring, Marco Schwerdt
The Radiometric Measurement Quantity for SAR Images. IEEE Trans. Geosci. Remote. Sens. 51 (12) (2013)
Björn Döring, Marco Schwerdt
Are pixel intensities proportional to radar cross section in sar images? IGARSS (2012)
Markus Bachmann, Daniel Schulze, Carlos Ortega-Miguez, Donata Polimeni, Johannes Böer, Jaime Hueso Gonzalez, John Mohan Walter Antony, Gerhard Krieger, Benjamin Bräutigam, Marco Schwerdt, Manfred Zink
TanDEM-X acquisition status and calibration of the interferometric system. IGARSS (2012)
Björn Döring, Philipp R. Looser, Matthias Jirousek, Marco Schwerdt
Reference Target Correction Based on Point-Target SAR Simulation. IEEE Trans. Geosci. Remote. Sens. 50 (3) (2012)
Pau Prats-Iraola, Rolf Scheiber, Marc Rodriguez-Cassola, Steffen Wollstadt, Josef Mittermayer, Benjamin Bräutigam, Marco Schwerdt, Andreas Reigber, Alberto Moreira
High precision SAR focusing of TerraSAR-X experimental staring spotlight data. IGARSS (2012)
Jaime Hueso Gonzalez, John Mohan Walter Antony, Markus Bachmann, Gerhard Krieger, Marco Schwerdt, Manfred Zink
Tests of the TanDEM-X DEM calibration performance. IGARSS (2012)
Matthias Jirousek, Björn Döring, Philipp R. Looser, Marco Schwerdt
First measurement results of a new highly-accurate active SAR calibration target. IGARSS (2012)
Marco Schwerdt, Jaime Hueso Gonzalez, Markus Bachmann, Dirk Schrank, Björn Döring, Nuria Tous-Ramon, John Mohan Walter Antony
In-orbit calibration of the TanDEM-X system. IGARSS (2011)
Marco Schwerdt, Jaime Hueso Gonzalez, Markus Bachmann, Dirk Schrank, Clemens Schulz, Björn Döring
Monostatic calibration of both TanDEM-X satellites. IGARSS (2010)
Benjamin Bräutigam, Paola Rizzoli, Carolina González, Mathias Weigt, Dirk Schrank, Daniel Schulze, Marco Schwerdt
SAR performance monitoring for TerraSAR-X mission. IGARSS (2010)
Benjamin Bräutigam, Jaime Hueso Gonzalez, Marco Schwerdt, Markus Bachmann
TerraSAR-X Instrument Calibration Results and Extension for TanDEM-X. IEEE Trans. Geosci. Remote. Sens. 48 (2) (2010)
Marco Schwerdt, Benjamin Bräutigam, Markus Bachmann, Björn Döring, Dirk Schrank, Jaime Hueso Gonzalez
Final TerraSAR-X Calibration Results Based on Novel Efficient Methods. IEEE Trans. Geosci. Remote. Sens. 48 (2) (2010)
Markus Bachmann, Marco Schwerdt, Benjamin Bräutigam
TerraSAR-X Antenna Calibration and Monitoring Based on a Precise Antenna Model. IEEE Trans. Geosci. Remote. Sens. 48 (2) (2010)
Benjamin Bräutigam, Marco Schwerdt, Markus Bachmann
An Efficient Method for Performance Monitoring of Active Phased Array Antennas. IEEE Trans. Geosci. Remote. Sens. 47 (4) (2009)
Marco Schwerdt, Benjamin Bräutigam, Björn Döring, Manfred Zink
Innovative and Efficient Strategy of Calibrating Sentinel-1. IGARSS (1) (2009)
Andreas Danklmayer, Björn Döring, Marco Schwerdt, Madhu Chandra
Assessment of Atmospheric Propagation Effects in SAR Images. IEEE Trans. Geosci. Remote. Sens. 47 (10) (2009)
Marc Rodriguez-Cassola, Stefan Valentin Baumgartner, Gerhard Krieger, Anton Nottensteiner, Ralf Horn, Ulrich Steinbrecher, Robert Metzig, Markus Limbach, Pau Prats, Jens Fischer, Marco Schwerdt, Alberto Moreira
Bistatic spaceborne-airborne experiment TerraSAR-X/F-SAR: data processing and results. IGARSS (3) (2008)
Andreas Danklmayer, Björn Döring, Marco Schwerdt, Madhukar Chandra
Analysis of Atmospheric Propagation Effects in TerraSAR-X Images. IGARSS (2) (2008)
Marco Schwerdt, Benjamin Bräutigam, Markus Bachmann, Björn Döring, Dirk Schrank, Jaime Hueso Gonzalez
TerraSAR-X Calibration Results. IGARSS (2) (2008)
Marco Schwerdt, Benjamin Bräutigam, Markus Bachmann, Björn Döring
TerraSAR-X calibration - first results. IGARSS (2007)
Benjamin Bräutigam, Marco Schwerdt, Markus Bachmann, Martin Stangl
Individual T/R module characterisation of the TerraSAR-X active phased array antenna by calibration pulse sequences with orthogonal codes. IGARSS (2007)
Marco Schwerdt, David Hounam, Martin Stangl
Calibration concept for the TerraSAR-X instrument. IGARSS (2003)