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Synthetic Aperture Based Sea Ice Products for MOSAiC

Singha, Suman und Frost, Anja und Jacobsen, Sven und Schwarz, Egbert (2018) Synthetic Aperture Based Sea Ice Products for MOSAiC. MOSAiC Science Workshop, 2018-05-28 - 2018-06-01, Potsdam, Germany.

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Kurzfassung

Space-borne Synthetic Aperture Radar (SAR) images have proven to be very useful tool in challenging Polar environment - due to its active radar antenna which can acquire valuable data in all weathers, though clouds and darkness. In several polar expeditions, German Aerospace Center (DLR) acquired high-resolution SAR images from the satellite mission TerraSAR-X/TanDEM-X over the planned course, and provided them to navigators on board the ship in near real-time. It has been shown that these targeted acquisitions helped the onboard navigators to identify cost effective routes. During the course of MOSAiC campaign German Aerospace Center (DLR) plans to provide SAR derived sea ice related products such as sea ice type, sea ice dirft information within Near Real Time through AWI’s MapViewer. The sea ice type product is based on dual polarized SAR acquisitions and capable to discriminate between open water and different types of sea ice (e.g. First Year Ice, Multi Year Ice). The sea ice drift algorithm is based on two consecutive SAR acquisition can capable to provide high resolution drift information within Near Real Time. During the Potsdam workshop we will show examples of above mentioned products which is not only helpful for campaign planning but also might provide useful information to scientists across different scientific domains.

elib-URL des Eintrags:https://elib.dlr.de/119833/
Dokumentart:Konferenzbeitrag (Vortrag, Poster)
Titel:Synthetic Aperture Based Sea Ice Products for MOSAiC
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Singha, SumanSuman.Singha (at) dlr.dehttps://orcid.org/0000-0002-1880-6868NICHT SPEZIFIZIERT
Frost, AnjaAnja.Frost (at) dlr.dehttps://orcid.org/0000-0002-9748-1589NICHT SPEZIFIZIERT
Jacobsen, SvenSven.Jacobsen (at) dlr.dehttps://orcid.org/0000-0003-4810-4186NICHT SPEZIFIZIERT
Schwarz, EgbertEgbert.Schwarz (at) dlr.dehttps://orcid.org/0000-0003-2901-234XNICHT SPEZIFIZIERT
Datum:1 Juni 2018
Referierte Publikation:Nein
Open Access:Ja
Gold Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
Status:veröffentlicht
Stichwörter:sea ice, Near Real Time, NRT, SAR, Oceanography, TerraSAR-X, TanDEM-X, polarimetry, sea ice classification, ice type, sea ice drift, Routing, MapViewer, AWI, MOSAiC
Veranstaltungstitel:MOSAiC Science Workshop
Veranstaltungsort:Potsdam, Germany
Veranstaltungsart:internationale Konferenz
Veranstaltungsbeginn:28 Mai 2018
Veranstaltungsende:1 Juni 2018
Veranstalter :AWI
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: Bremen , Neustrelitz , Oberpfaffenhofen
Institute & Einrichtungen:Institut für Methodik der Fernerkundung > SAR-Signalverarbeitung
Deutsches Fernerkundungsdatenzentrum > Nationales Bodensegment
Hinterlegt von: Kaps, Ruth
Hinterlegt am:18 Mai 2018 16:36
Letzte Änderung:24 Apr 2024 20:24

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