TanDEM-X: Mission Status and Science Activities
The paper provides an up-to-date overview of the German TanDEM-X satellite mission status and its ongoing science activities. The global digital elevation model (DEM) of TanDEM-X became available in 2016 and surpassed all expectations: It has 99.9% coverage, 12-m posting, absolute height accuracy of...
Published in: | IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium |
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ftdlr:oai:elib.dlr.de:192963 2023-11-12T04:18:28+01:00 TanDEM-X: Mission Status and Science Activities Hajnsek, Irena Moreira, Alberto Zink, Manfred Buckreuss, Stefan Kraus, Thomas Bachmann, Markus Busche, Thomas Edmund 2022-07 https://elib.dlr.de/192963/ https://ieeexplore.ieee.org/document/9883051 unknown IEEE Hajnsek, Irena und Moreira, Alberto und Zink, Manfred und Buckreuss, Stefan und Kraus, Thomas und Bachmann, Markus und Busche, Thomas Edmund (2022) TanDEM-X: Mission Status and Science Activities. In: 2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022, Seiten 5421-5424. IEEE. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2022-07-17 - 2022-07-22, Kuala Lumpur, Malaysia. doi:10.1109/IGARSS46834.2022.9883051 <https://doi.org/10.1109/IGARSS46834.2022.9883051>. ISBN 978-166542792-0. Radarkonzepte Konferenzbeitrag PeerReviewed 2022 ftdlr https://doi.org/10.1109/IGARSS46834.2022.9883051 2023-10-30T00:24:24Z The paper provides an up-to-date overview of the German TanDEM-X satellite mission status and its ongoing science activities. The global digital elevation model (DEM) of TanDEM-X became available in 2016 and surpassed all expectations: It has 99.9% coverage, 12-m posting, absolute height accuracy of approximately 1 m and a relative height error (standard deviation) of 0.8 m. This unique data set has been available since then for commercial and scientific applications. In addition, a low-resolution version of the global digital elevation model with 90-m posting has been released for free download for scientific applications. Since 2017 new interferometric acquisitions have been started with the goal to generate a global change layer which will register all the changes of the Earth topography occurred since the first acquisitions of TanDEM-X. The acquisition for the global change layer was completed by mid-2020. Since then a new science phase of TanDEM-X with a focus on interferometric acquisitions over forest, ice sheets and permafrost regions are ongoing. Conference Object Ice permafrost German Aerospace Center: elib - DLR electronic library IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium 5421 5424 |
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German Aerospace Center: elib - DLR electronic library |
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Radarkonzepte Hajnsek, Irena Moreira, Alberto Zink, Manfred Buckreuss, Stefan Kraus, Thomas Bachmann, Markus Busche, Thomas Edmund TanDEM-X: Mission Status and Science Activities |
topic_facet |
Radarkonzepte |
description |
The paper provides an up-to-date overview of the German TanDEM-X satellite mission status and its ongoing science activities. The global digital elevation model (DEM) of TanDEM-X became available in 2016 and surpassed all expectations: It has 99.9% coverage, 12-m posting, absolute height accuracy of approximately 1 m and a relative height error (standard deviation) of 0.8 m. This unique data set has been available since then for commercial and scientific applications. In addition, a low-resolution version of the global digital elevation model with 90-m posting has been released for free download for scientific applications. Since 2017 new interferometric acquisitions have been started with the goal to generate a global change layer which will register all the changes of the Earth topography occurred since the first acquisitions of TanDEM-X. The acquisition for the global change layer was completed by mid-2020. Since then a new science phase of TanDEM-X with a focus on interferometric acquisitions over forest, ice sheets and permafrost regions are ongoing. |
format |
Conference Object |
author |
Hajnsek, Irena Moreira, Alberto Zink, Manfred Buckreuss, Stefan Kraus, Thomas Bachmann, Markus Busche, Thomas Edmund |
author_facet |
Hajnsek, Irena Moreira, Alberto Zink, Manfred Buckreuss, Stefan Kraus, Thomas Bachmann, Markus Busche, Thomas Edmund |
author_sort |
Hajnsek, Irena |
title |
TanDEM-X: Mission Status and Science Activities |
title_short |
TanDEM-X: Mission Status and Science Activities |
title_full |
TanDEM-X: Mission Status and Science Activities |
title_fullStr |
TanDEM-X: Mission Status and Science Activities |
title_full_unstemmed |
TanDEM-X: Mission Status and Science Activities |
title_sort |
tandem-x: mission status and science activities |
publisher |
IEEE |
publishDate |
2022 |
url |
https://elib.dlr.de/192963/ https://ieeexplore.ieee.org/document/9883051 |
genre |
Ice permafrost |
genre_facet |
Ice permafrost |
op_relation |
Hajnsek, Irena und Moreira, Alberto und Zink, Manfred und Buckreuss, Stefan und Kraus, Thomas und Bachmann, Markus und Busche, Thomas Edmund (2022) TanDEM-X: Mission Status and Science Activities. In: 2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022, Seiten 5421-5424. IEEE. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2022-07-17 - 2022-07-22, Kuala Lumpur, Malaysia. doi:10.1109/IGARSS46834.2022.9883051 <https://doi.org/10.1109/IGARSS46834.2022.9883051>. ISBN 978-166542792-0. |
op_doi |
https://doi.org/10.1109/IGARSS46834.2022.9883051 |
container_title |
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium |
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5421 |
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5424 |
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