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Parizzi, Alessandro and Brcic, Ramon and De Zan, Francesco (2021) InSAR Performance for Large-Scale Deformation Measurement: Impact of Tropospheric Corrections and Validations. In: International Geoscience and Remote Sensing Symposium (IGARSS), pp. 1-4. IGARSS 2021, 2021-07-11 - 2021-07-16, Brussels. doi: 10.1109/IGARSS47720.2021.9553029.
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Official URL: https://igarss2021.com/view_paper.php?PaperNum=1464
Abstract
This paper deals with the analysis of InSAR performance for large-scale deformation measurement. The study evaluatesthe use of models, especially numerical weather prediction re-analysis, to mitigate disturbances in SAR interferograms. The impact of such corrections is evaluated and, using GNSS measurements, the predicted error bars are validated on a large Sentinel-1 dataset.
| Item URL in elib: | https://elib.dlr.de/142772/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||
| Title: | InSAR Performance for Large-Scale Deformation Measurement: Impact of Tropospheric Corrections and Validations | ||||||||||||||||
| Authors: |
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| Date: | July 2021 | ||||||||||||||||
| Journal or Publication Title: | International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||
| Open Access: | Yes | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| DOI: | 10.1109/IGARSS47720.2021.9553029 | ||||||||||||||||
| Page Range: | pp. 1-4 | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | InSAR, performance, deformation, numerical weather prediction (NWP), GNSS | ||||||||||||||||
| Event Title: | IGARSS 2021 | ||||||||||||||||
| Event Location: | Brussels | ||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||
| Event Start Date: | 11 July 2021 | ||||||||||||||||
| Event End Date: | 16 July 2021 | ||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||
| HGF - Program Themes: | Earth Observation | ||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||
| DLR - Program: | R EO - Earth Observation | ||||||||||||||||
| DLR - Research theme (Project): | R - SAR methods | ||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||
| Institutes and Institutions: | Remote Sensing Technology Institute > SAR Signal Processing | ||||||||||||||||
| Deposited By: | Parizzi, Alessandro | ||||||||||||||||
| Deposited On: | 22 Jun 2021 14:56 | ||||||||||||||||
| Last Modified: | 18 Feb 2025 14:41 |
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