Papathanassiou, Kostas and Pardini, Matteo and Kim, Jun Su and Tello Alonso, Marivi and Cazcarra Bes, Victor (2018) Forest Structure Parameter Estimation by Means of Multi-Baseline Pol-InSAR Techniques: Status and Challanges. In: International Geoscience and Remote Sensing Symposium (IGARSS). IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2018-07-22 - 2018-07-27, Valencia, Spanien.
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Abstract
Polarimetric SAR Interferometry (Pol-InSAR) is a SAR remote sensing discipline with unique and powerful applications related to the vertical structure of natural and man-made volume scatterers. The coherent combination of single- or multi-baseline interferograms acquired at different polarisations provides sensitivity to the vertical distribution of scattering processes and allows their characterisation by using the associated (volume) interferometric coherences [1][2][3][4][5]. Pol-InSAR is today a well-established technique that promises a break-through in solving essential radar remote sensing problems. Indeed, structural parameters of volume scatterers in the biosphere and cryosphere such as vegetation height, structure, biomass, snow depth, and ice layering are today critical inputs for ecological process modeling and enable monitoring and understanding of eco-system change. In this paper we review the actual status of Pol-InSAR techniques and applications in forestry, assess results from actual space (TanDEM-X) and air-borne (FSAR) campaigns and experiments at different frequencies and discuss new potential applications and challenges.
Item URL in elib: | https://elib.dlr.de/119882/ | ||||||||||||||||||||||||
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Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||
Title: | Forest Structure Parameter Estimation by Means of Multi-Baseline Pol-InSAR Techniques: Status and Challanges | ||||||||||||||||||||||||
Authors: |
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Date: | 2018 | ||||||||||||||||||||||||
Journal or Publication Title: | International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||
Refereed publication: | Yes | ||||||||||||||||||||||||
Open Access: | No | ||||||||||||||||||||||||
Gold Open Access: | No | ||||||||||||||||||||||||
In SCOPUS: | Yes | ||||||||||||||||||||||||
In ISI Web of Science: | No | ||||||||||||||||||||||||
Status: | Published | ||||||||||||||||||||||||
Keywords: | Pol-In SAR, TanDEM-X, FSAR | ||||||||||||||||||||||||
Event Title: | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||
Event Location: | Valencia, Spanien | ||||||||||||||||||||||||
Event Type: | international Conference | ||||||||||||||||||||||||
Event Dates: | 2018-07-22 - 2018-07-27 | ||||||||||||||||||||||||
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 - Security-relevant Earth Observation | ||||||||||||||||||||||||
Location: | Oberpfaffenhofen | ||||||||||||||||||||||||
Institutes and Institutions: | Microwaves and Radar Institute > Radar Concepts | ||||||||||||||||||||||||
Deposited By: | Radzuweit, Sibylle | ||||||||||||||||||||||||
Deposited On: | 27 Jun 2018 11:49 | ||||||||||||||||||||||||
Last Modified: | 07 Nov 2018 16:06 |
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