TROPICAL FOREST STRUCTURE OBSERVATION WITH TANDEM-X DATA

被引：0

作者：

Pulella, A. ^{[1
,2
]}

Bispo, P. C. ^{[3
]}

Pardini, M. ^{[2
]}

Kugler, F. ^{[2
]}

Cazcarra, V. ^{[2
]}

Tello, M. ^{[2
]}

Papathanassiou, K. ^{[2
]}

Balzter, H. ^{[3
,4
]}

Rizaev, I. ^{[5
]}

Santos, M. N. ^{[6
]}

dos Santos, J. R. ^{[7
]}

Araujo, L. S. ^{[6
]}

Tansey, K. ^{[3
]}

机构：

[1] Univ Pisa, Dept Informat Engn, Pisa, Italy

[2] German Aerosp Ctr DLR, Microwave & Radar Inst, Wessling, Germany

[3] Univ Leicester, Leicester, Leics, England

[4] Natl Ctr Earth Observat NERC, Leicester, Leics, England

[5] Kuban State Univ, Krasnodar, Russia

[6] Brazilian Agr Res Corp EMBRAPA, Campinas, SP, Brazil

[7] Natl Inst Space Res INPE, Div Remote Sensing, Sao Jose Dos Campos, Brazil

来源：

2017 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2017年

基金：

欧盟地平线“2020”;

关键词：

SAR; interferometry; TanDEM-X; forest structure; canopy texture;

D O I：

暂无

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

TanDEM-X forms together with TerraSAR-X the first single-pass polarimetric interferometer in space. This allows for the first time the acquisition and analysis of Single-, Dual-, and Quad-Pol-InSAR data without the disturbing effect of temporal decorrelation globally. For this reason, the exploration of TanDEM-X data for forestry is constantly increasing especially concerning forest height estimation, biomass classification and structure characterization. This paper reports the results of recent experiments aimed at investigating the potentials of TanDEM-X in characterizing quantitatively the spatial variability of the canopy top and phase center height, which is a proxy to horizontal structure. It is shown that such characterization can allow to differentiate among e.g. different successional and / disturbance stages in tropical forests.

引用

页码：918 / 921

页数：4

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