Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Ralph Kahle"'
Autor:
Manfred Zink, Alberto Moreira, Irena Hajnsek, Paola Rizzoli, Markus Bachmann, Ralph Kahle, Thomas Fritz, Martin Huber, Gerhard Krieger, Marie Lachaise, Michele Martone, Edith Maurer, Birgit Wessel
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 14, Pp 3546-3565 (2021)
On June 21, 2010, the TanDEM-X mission was launched and opened a new era in spaceborne radar remote sensing. The first formation flying radar system was built by extending the TerraSAR-X synthetic aperture radar (SAR) mission by a second, TerraSAR-X-
Externí odkaz:
https://doaj.org/article/027bb5c5f3024e42b12a33dc94220668
Autor:
Stefan Buckreuss, Birgit Schättler, Thomas Fritz, Josef Mittermayer, Ralph Kahle, Edith Maurer, Johannes Böer, Markus Bachmann, Falk Mrowka, Egbert Schwarz, Helko Breit, Ulrich Steinbrecher
Publikováno v:
Remote Sensing, Vol 10, Iss 6, p 873 (2018)
The satellite of the TerraSAR-X mission, called TSX, was launched on 15 June 2007 and its identically constructed twin satellite TDX, which is required by the mission TanDEM-X, launched on 21 June 2010. Together they supply high-quality radar data in
Externí odkaz:
https://doaj.org/article/d16e0f33a51a4aa4b23cfd78a452c0d6
Autor:
Tobias Storch, Hans-Peter Honold, Sabine Chabrillat, Martin Habermeyer, Paul Tucker, Maximilian Brell, Andreas Ohndorf, Katrin Wirth, Matthias Betz, Michael Kuchler, Helmut Mühle, Emiliano Carmona, Simon Baur, Martin Mücke, Sebastian Löw, Daniel Schulze, Steffen Zimmermann, Christoph Lenzen, Sebastian Wiesner, Saika Aida, Ralph Kahle, Peter Willburger, Sebastian Hartung, Daniele Dietrich, Nicolae Plesia, Mirco Tegler, Katharina Schork, Kevin Alonso, David Marshall, Birgit Gerasch, Peter Schwind, Miguel Pato, Mathias Schneider, Raquel de los Reyes, Maximilian Langheinrich, Julian Wenzel, Martin Bachmann, Stefanie Holzwarth, Nicole Pinnel, Luis Guanter, Karl Segl, Daniel Scheffler, Saskia Foerster, Niklas Bohn, Astrid Bracher, Mariana A. Soppa, Ferran Gascon, Rob Green, Raymond Kokaly, Jose Moreno, Cindy Ong, Manuela Sornig, Ricarda Wernitz, Klaus Bagschik, Detlef Reintsema, Laura La Porta, Anke Schickling, Sebastian Fischer
Publikováno v:
Remote Sensing of Environment. 294:113632
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eebc81d876a27d72cdbc0542e8061823
https://doi.org/10.1016/j.rse.2023.113632
https://doi.org/10.1016/j.rse.2023.113632
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN. 17:308-314
The reference orbit implemented for the active TerraSAR-X mission works remarkably well for orbit control purposes, but an unexpected secular drift in the along-track separation between satellite and reference orbits has built up to a 60 s flight-tim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::484020641377546b00a918046df96ab8
https://doi.org/10.2322/tastj.17.308
https://doi.org/10.2322/tastj.17.308
Autor:
Mariantonietta Zonno, Michelangelo Villano, Marc Rodriguez, Max Schwinger, Marie Lachaise, Marwan Younis, Ralph Kahle, Patrick Klenk, Manfred Zink, Ulrich Steinbrecher, Hannah Jörg, Alessandro Parizzi, Sigurd Huber, Birgit Schättler, Wolfgang Balzer, Francesco De Zan, Markus Bachmann, Alberto Moreira, Christo Grigorov, Edith Maurer, Martin Maier, Thomas Fritz, Pau Prats, Daniela Borla Tridon, Jens Reimann, Kostas Papathanassiou, Irena Hajnsek, Gerhard Krieger, Erhard Diedrich, Daniel Schulze
Publikováno v:
IGARSS
Tandem-L is a proposal for an innovative L-band SAR mission for the systematic observation of dynamic processes on the Earth's surface. The mission concept is based on two SAR satellites flying in close formation featuring latest digital beamforming
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5d516ba451812256097beb53731fa56
https://doi.org/10.1109/igarss.2018.8518591
https://doi.org/10.1109/igarss.2018.8518591
Autor:
Daniela Borla Tridon, Markus Bachmann, Edith Maurer, Daniel Schulze, Matthias Dauth, Ralph Kahle
Publikováno v:
2018 SpaceOps Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::088640735bacb88c0902ea36f0b6490a
https://doi.org/10.2514/6.2018-2591
https://doi.org/10.2514/6.2018-2591
Autor:
Konrad Willner, Kai Wickhusen, Klaus Gwinner, Pascal Rosenblatt, Sofya Spiridonova, I. Gerth, Valéry Lainey, Andrew J. Coates, Alain Herique, David J. Lawrence, Alexander Zakharov, Yoshifumi Futaana, Dirk Plettemeier, Marina Díaz-Michelena, Jürgen Oberst, Ralph Kahle, Alison Gibbings, Martin Pätzold
Publikováno v:
Advances in Space Research
Advances in Space Research, 2018, 62, pp.2220-2238. ⟨10.1016/j.asr.2017.12.028⟩
DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
instname
Advances in Space Research, 2018, 62, pp.2220-2238. ⟨10.1016/j.asr.2017.12.028⟩
DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
instname
International audience; DePhine - Deimos and Phobos Interior Explorer - is a mission proposed in the context of ESA's Cosmic Vision program, for launch in 2030. The mission will explore the origin and the evolution of the two Martian satellites, by f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22c15460c6e0dd37dc99ee6d9c3321d5
https://elib.dlr.de/117934/
https://elib.dlr.de/117934/
Autor:
Caroline Lange, Bernd Dachwald, Christian Grimm, Jan Thimo Grundmann, Dominik Quantius, Christian Krause, Aaron Koch, S. Ulamec, Ralph Kahle
Publikováno v:
Procedia Engineering. 103:151-158
We present an introductory overview of the capabilities, constraints and challenges to be taken into account in the design of space missions for HVI research and application, focusing on related planetary defence applications, small spacecraft approa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3651f297c615f30cc9865cc48d0f115
Publikováno v:
SpaceOps 2016 Conference.
In the years 2010-2014 the satellites TSX and TDX collected all the Synthetic Aperture Radar (SAR) data necessary to fulfill the primary TanDEM-X mission objective: the generation of a global digital elevation model with unprecedented accuracy. In Se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::019c3fdc9894b3756addacc157813dbe
https://doi.org/10.2514/6.2016-2459
https://doi.org/10.2514/6.2016-2459
Autor:
Jens Biele, Cheryl Reed, Jesus Gil, Benoît Noyelles, Slava G. Turyshev, Alexander Zakharov, Valery Lainey, Jörn Spurmann, Pascal Rosenblatt, Christophe Le Poncin-Lafitte, Andreas Pasewaldt, Ulrich Schreiber, Leonid I. Gurvits, Volker Klein, Konrad Willner, Stephan Ulamec, Mariella Graziano, Kai Wickhusen, Bernard Foulon, Nicolas Rambaux, Scott L. Murchie, Jürgen Oberst, Marita Wählisch, Anja Schlicht, Ralph Kahle, Harald Hoffmann, Denis V. Uchaev, Véronique Dehant, Philippe Laurent
Publikováno v:
Experimental Astronomy
Experimental Astronomy, 2012, 34 (2), pp.243-271. ⟨10.1007/s10686-012-9307-0⟩
Experimental Astronomy, Springer Link, 2012, 34 (2), pp.243-271. ⟨10.1007/s10686-012-9307-0⟩
Experimental Astronomy, 2012, 34 (2), pp.243-271. ⟨10.1007/s10686-012-9307-0⟩
Experimental Astronomy, Springer Link, 2012, 34 (2), pp.243-271. ⟨10.1007/s10686-012-9307-0⟩
GETEMME (Gravity, Einstein’s Theory, and Exploration of the Martian Moons’ Environment), a mission which is being proposed in ESA’s Cosmic Vision program, shall be launched for Mars on a Soyuz Fregat in 2020. The spacecraft will initially rende
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::020e031810bfd9be091b1f45286b6cdb
https://researchportal.unamur.be/en/publications/8dc0a430-bbbc-4cde-a46c-7a319b82339f
https://researchportal.unamur.be/en/publications/8dc0a430-bbbc-4cde-a46c-7a319b82339f