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First Experiences with Active C-Band Radar Reflectors and SENTINEL-1

Gisinger, Christoph and Eineder, Michael and Brcic, Ramon and Balss, Ulrich and Gruber, Thomas and Oikonomidou, Xanthi and Heinze, Markus (2020) First Experiences with Active C-Band Radar Reflectors and SENTINEL-1. IGARSS 2020, 26. Sept. - 02. Okt. 2020, Waikoloa, Hawaii, Virtual Symposium. doi: 10.1109/IGARSS39084.2020.9324381.

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Abstract

We report our first results with Sentinel-1 Interferometric Wide Swath (IW) data using novel off-the-shelf electronic corner reflectors (ECRs) for geometric measurements with C-band Synthetic Aperture Radar (SAR). At the German Aerospace Center (DLR) campus in Oberpfaffenhofen, we set up an arrangement consisting of two trihedral corner reflector and two active ECRs. We describe the practical aspects of such ECRs as well as first radiometric characteristics. Moreover, we present geometric accuracy as derived from imaging geodesy, i.e. absolute radargrammetric positioning in 2D and 3D, as well as interferometric phase measurements

Item URL in elib:https://elib.dlr.de/135328/
Document Type:Conference or Workshop Item (Speech)
Title:First Experiences with Active C-Band Radar Reflectors and SENTINEL-1
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Gisinger, Christophchristoph.gisinger (at) dlr.dehttps://orcid.org/0000-0002-4116-0188
Eineder, MichaelMichael.Eineder (at) dlr.dehttps://orcid.org/0000-0001-5068-1324
Brcic, RamonRamon.Brcic (at) dlr.deUNSPECIFIED
Balss, UlrichUlrich.Balss (at) dlr.deUNSPECIFIED
Gruber, ThomasTUM/APGUNSPECIFIED
Oikonomidou, XanthiTUM/APGUNSPECIFIED
Heinze, MarkusTUM/APGUNSPECIFIED
Date:2020
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI :10.1109/IGARSS39084.2020.9324381
Page Range:pp. 1-4
Status:Published
Keywords:Active Radar Transponder, Electronic Corner Reflector, Absolute Ranging, Imaging Geodesy, Synthetic Aperture Radar, SAR, Geodetic Height System
Event Title:IGARSS 2020
Event Location:Waikoloa, Hawaii, Virtual Symposium
Event Type:international Conference
Event Dates:26. Sept. - 02. Okt. 2020
Organizer:IEEE
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 - Remote Sensing and Geo Research
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > SAR Signal Processing
Deposited By: Gisinger, Christoph
Deposited On:23 Jun 2020 09:13
Last Modified:23 Mar 2021 10:37

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