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Goel, Kanika und Adam, Nico Alexander und Shau, Robert und Rodriguez-Gonzalez, Fernando (2016) Improving the reference network in wide-area Persistent Scatterer Interferometry for non-urban areas. In: Proceedings of IGARSS 2016, Seiten 1448-1451. IEEE Xplore. IGARSS 2016, 10-15 July 2016, Beijing, China. doi: 10.1109/IGARSS.2016.7729370. ISSN 2153-7003.
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Offizielle URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=7729370
Kurzfassung
Advanced Interferometric SAR (InSAR) technique, namely, Persistent Scatterer Interferometry (PSI), allows long term deformation time series analysis with millimeter accuracy. Reference network arcs construction, arcs estimation and integration for PSs are an important step in PSI. In rural regions, low density of PSs leads to separate clusters during reference network construction. Also, in case of wide-area PSI using ERS-1/2 or Sentinel-1 data, the computational load can be very high. Due to this, the reference network processing is usually divided into overlapping blocks and merged later. This can however lead to spatial error propagation. This paper presents algorithms for improving the reference network in wide-area PSI, with a focus on non-urban areas.
| elib-URL des Eintrags: | https://elib.dlr.de/109121/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
| Titel: | Improving the reference network in wide-area Persistent Scatterer Interferometry for non-urban areas | ||||||||||||||||||||
| Autoren: |
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| Datum: | Juli 2016 | ||||||||||||||||||||
| Erschienen in: | Proceedings of IGARSS 2016 | ||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| DOI: | 10.1109/IGARSS.2016.7729370 | ||||||||||||||||||||
| Seitenbereich: | Seiten 1448-1451 | ||||||||||||||||||||
| Herausgeber: |
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| Verlag: | IEEE Xplore | ||||||||||||||||||||
| ISSN: | 2153-7003 | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | Deformation Monitoring, ERS-1/2, Interferometric SAR (InSAR), Non-Urban Areas, Persistent Scatterer Interferometry (PSI), Reference Network, Sentinel-1 | ||||||||||||||||||||
| Veranstaltungstitel: | IGARSS 2016 | ||||||||||||||||||||
| Veranstaltungsort: | Beijing, China | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsdatum: | 10-15 July 2016 | ||||||||||||||||||||
| Veranstalter : | IEEE | ||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||
| HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||
| DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - SAR-Methoden | ||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Methodik der Fernerkundung | ||||||||||||||||||||
| Hinterlegt von: | Goel, Kanika | ||||||||||||||||||||
| Hinterlegt am: | 07 Dez 2016 15:34 | ||||||||||||||||||||
| Letzte Änderung: | 05 Mai 2023 11:29 |
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