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Validation of Pol-InSAR Derived Forest Height by Means of LiDAR Data

Parrella, Giuseppe und Kugler, Florian und Hajnsek, Irena und Iodice, Antonio (2012) Validation of Pol-InSAR Derived Forest Height by Means of LiDAR Data. In: Proceedings of the IEEE Graduates of the Last Decade Conference (GOLD) , Seiten 1-3. IEEE. IEEE GOLD 2012, 2012-06-04 - 2012-06-05, Rome, Italy.

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Kurzfassung

Although the potential of Polarimetric SAR Interferometry (Pol-InSAR) has been well established, in some cases the validation of the estimated parameters remains complex for the lack of direct ground measurements. Airborne Scanning LiDAR (ASL) is an alternative technique, working with laser frequencies and very narrow footprint. That makes ASL almost independent of topography and very reliable in mapping parameters like tree height in a variety of forest types. With the launch of the ICESat-GLAS satellite sensor in 2003, initially designed for topographic and cryospheric applications, also spaceborne LiDAR data started to be used to derive forest height. This paper assesses the derivation of forest height from ICESat data and its validation, together with Pol-InSAR tree height maps, by comparison with ASL estimations from the Thuringian Forest, in Germany.

Dokumentart:Konferenzbeitrag (Vortrag, Paper)
Zusätzliche Informationen:(c) 2012 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Titel:Validation of Pol-InSAR Derived Forest Height by Means of LiDAR Data
Autoren:
AutorenInstitution oder E-Mail-Adresse der Autoren
Parrella, GiuseppeGerman Aerospace Center (DLR)
Kugler, FlorianGerman Aerospace Center (DLR)
Hajnsek, IrenaGerman Aerospace Center (DLR)
Iodice, AntonioUniversita' degli Studi di Napoli 'Federico II'
Datum:5 Juni 2012
Erschienen in:Proceedings of the IEEE Graduates of the Last Decade Conference (GOLD)
Referierte Publikation:Nein
In Open Access:Ja
In SCOPUS:Nein
In ISI Web of Science:Nein
Seitenbereich:Seiten 1-3
Verlag:IEEE
Status:veröffentlicht
Stichwörter:Forest height, Pol-InSAR, LiDAR, ICESat-Glas
Veranstaltungstitel:IEEE GOLD 2012
Veranstaltungsort:Rome, Italy
Veranstaltungsart:Konferenz
Veranstaltungsdatum:2012-06-04 - 2012-06-05
Veranstalter :IEEE South Italy chapter
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 - Vorhaben Flugzeug-SAR
Standort: Oberpfaffenhofen
Institute & Einrichtungen:Institut für Hochfrequenztechnik und Radarsysteme > Radarkonzepte
Hinterlegt von: Dipl.Ing. Giuseppe Parrella
Hinterlegt am:20 Jun 2012 11:24
Letzte Änderung:20 Jun 2012 11:24

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