elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Sounding the Origin of L-Band SAR Stripes in the Equatorial Ionosphere: Coordinated Observation of Alos-2 and Air Glow Imager

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: IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, pp. 7702-7705. IEEE. IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, Yokohama, Japan.

[img] PDF
639kB

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/
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:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Sato, HiroatsuUNSPECIFIEDhttps://orcid.org/0000-0002-5886-2768
Kim, Jun SuUNSPECIFIEDUNSPECIFIED
Max Wrasse, CristianoUNSPECIFIEDUNSPECIFIED
de Souza, Jonas RodriguesUNSPECIFIEDUNSPECIFIED
Date:2019
Journal or Publication Title:IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
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
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
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:15 Apr 2020 10:17

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.