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Sato, Hiroatsu and Kim, Jun Su and Max Wrasse, Cristiano and de Souza, Jonas Rodrigues (2019) Sounding the Origin of L-Band SAR Stripes in the Equatorial Ionosphere: Coordinated Observation of Alos-2 and Air Glow Imager. In: International Geoscience and Remote Sensing Symposium (IGARSS), pp. 7702-7705. IEEE. IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019-07-28 - 2019-08-02, Yokohama, Japan. doi: 10.1109/IGARSS.2019.8899199.
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Official URL: http://dx.doi.org/10.1109/IGARSS.2019.8899199
Abstract
We study small scale ionospheric effects on L-band SAR images in the equatorial region, known as equatorial stripes or streaks by using ALOS- 2/PALSAR-2 and ground air glow imager. Our experiment shows the existence of density depletion regions in the ionosphere within the radar geometry when SAR stripe phenomena occurred. This study experimentally demonstrates that the equatorial L-band SAR stripes are associated with plasma irregularities in density depletion regions, although further work is necessary to clarify the formation mechanism of irregularities.
| Item URL in elib: | https://elib.dlr.de/132098/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Poster) | ||||||||||||||||||||
| Title: | Sounding the Origin of L-Band SAR Stripes in the Equatorial Ionosphere: Coordinated Observation of Alos-2 and Air Glow Imager | ||||||||||||||||||||
| Authors: |
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| Date: | 2019 | ||||||||||||||||||||
| 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/IGARSS.2019.8899199 | ||||||||||||||||||||
| Page Range: | pp. 7702-7705 | ||||||||||||||||||||
| Publisher: | IEEE | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | Ionosphere, scintillation, SAR | ||||||||||||||||||||
| Event Title: | IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium | ||||||||||||||||||||
| Event Location: | Yokohama, Japan | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 28 July 2019 | ||||||||||||||||||||
| Event End Date: | 2 August 2019 | ||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||
| HGF - Program Themes: | Communication and Navigation | ||||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||||
| DLR - Program: | R KN - Kommunikation und Navigation | ||||||||||||||||||||
| DLR - Research theme (Project): | R - Vorhaben Ionosphäre (old) | ||||||||||||||||||||
| Location: | Neustrelitz | ||||||||||||||||||||
| Institutes and Institutions: | Institute for Solar-Terrestrial Physics Institute of Communication and Navigation Institute of Communication and Navigation > Navigation | ||||||||||||||||||||
| Deposited By: | Sato, Hiroatsu | ||||||||||||||||||||
| Deposited On: | 04 Dec 2019 13:44 | ||||||||||||||||||||
| Last Modified: | 07 Jun 2024 09:49 |
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