Drone-Borne P-band Single-Pass InSAR
| Autor: | Hugo E. Hernandez-Figueroa, Christian Wimmer, Bárbara Teruel, Gian Ore, Lucas H. Gabrielli, Felicio Castro, Dieter Lubeck, Juliana A. Goes, Laila Moreira, Marlon Alcantara, Leonardo Sant’Anna Bins, Valquiria Castro, Luciano P. Oliveira |
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| Rok vydání: | 2020 |
| Předmět: |
Synthetic aperture radar
Ground truth Forest inventory 010504 meteorology & atmospheric sciences Statistical model Terrain 04 agricultural and veterinary sciences 01 natural sciences law.invention Azimuth law Interferometric synthetic aperture radar 040103 agronomy & agriculture 0401 agriculture forestry and fisheries Radar Geology 0105 earth and related environmental sciences Remote sensing |
| Zdroj: | 2020 IEEE Radar Conference (RadarConf20). |
| DOI: | 10.1109/radarconf2043947.2020.9266502 |
| Popis: | This paper presents a high-accuracy single-pass drone-borne Interferometric Synthetic Aperture Radar System in the P-band (P-InSAR) for forest inventory, where ground and canopy heights are accurately determined. Full penetration is proven for a eucalyptus forest with a tree spacing of 2.5 m by 3.0 m, and the measured digital terrain accuracy is compared with well-known statistical models. Combining a C-band single-pass InSAR with P-InSAR, forest height is estimated with 5 % accuracy for forest inventory. Both surface and digital ground models are presented and compared with ground truth measurements. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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