Výsledky vyhledávání - "C-band backscatter"

Akademický článek

Monitoring Wet Snow Over an Alpine Region Using Sentinel-1 Observations

Autor: Fatima Karbou, Gaëlle Veyssière, Cécile Coleou, Anne Dufour, Isabelle Gouttevin, Philippe Durand, Simon Gascoin, Manuel Grizonnet

Publikováno v: Remote Sensing, Vol 13, Iss 3, p 381 (2021)

The main objective of this study was to monitor wet snow conditions from Sentinel-1 over a season, to examine its variation over time by cross-checking wet snow with independent snow and weather estimates, and to study its distribution taking into ac

Externí odkaz: https://doaj.org/article/709a15dd0b82488d8c82db562ad21995

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Akademický článek

Rapid Detection of Windthrows Using Sentinel-1 C-Band SAR Data

Autor: Marius Rüetschi, David Small, Lars T. Waser

Publikováno v: Remote Sensing, Vol 11, Iss 2, p 115 (2019)

Storm events are capable of causing windthrow to large forest areas. A rapid detection of the spatial distribution of the windthrown areas is crucial for forest managers to help them direct their limited resources. Since synthetic aperture radar (SAR

Externí odkaz: https://doaj.org/article/32dd0643eda741f5818ecd71cb9044b6

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Akademický článek

Evaluation of Sub-Kilometric Numerical Simulations of C-Band Radar Backscatter over the French Alps against Sentinel-1 Observations

Autor: Gaëlle Veyssière, Fatima Karbou, Samuel Morin, Matthieu Lafaysse, Vincent Vionnet

Publikováno v: Remote Sensing, Vol 11, Iss 1, p 8 (2018)

This study compares numerical simulations and observations of C-band radar backscatter in a wide region (2300 km 2 ) in the Northern French Alps. Numerical simulations were performed using a model chain composed of the SAFRAN meteorological reanalysi

Externí odkaz: https://doaj.org/article/071a2b5555bd43e3be80247d7d4f96d5

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Akademický článek

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Akademický článek

C-Band SAR Imagery for Snow-Cover Monitoring at Treeline, Churchill, Manitoba, Canada

Autor: Frédérique C. Pivot

Publikováno v: Remote Sensing, Vol 4, Iss 7, Pp 2133-2155 (2012)

RADARSAT and ERS-2 data collected at multiple incidence angles are used to characterize the seasonal variations in the backscatter of snow-covered landscapes in the northern Hudson Bay Lowlands during the winters of 1997/98 and 1998/99. The study eva

Externí odkaz: https://doaj.org/article/367e18f02c6249df8bd159d198b67d31

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Monitoring Wet Snow Over an Alpine Region Using Sentinel-1 Observations

Autor: Isabelle Gouttevin, Fatima Karbou, Philippe Durand, Gaëlle Veyssière, Anne Dufour, Manuel Grizonnet, Simon Gascoin, Cécile Coléou

Publikováno v: Remote Sensing
Remote Sensing, 2021, 13 (3), pp.381. ⟨10.3390/rs13030381⟩
Remote Sensing, Vol 13, Iss 381, p 381 (2021)
Remote Sensing, MDPI, 2021, 13 (3), pp.381. ⟨10.3390/rs13030381⟩
Remote Sensing; Volume 13; Issue 3; Pages: 381

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ed175ffea54ab55c1980acb3bf1a362
https://hal.science/hal-03237360/document

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Evaluation of Sub-Kilometric Numerical Simulations of C-Band Radar Backscatter over the French Alps against Sentinel-1 Observations

Autor: Samuel Morin, Vincent Vionnet, Fatima Karbou, Gaëlle Veyssière, Matthieu Lafaysse

Publikováno v: Remote Sensing
Volume 11
Issue 1
Remote Sensing, MDPI, 2019, 11 (1), pp.8. ⟨10.3390/rs11010008⟩
Remote Sensing, 2019, 11 (1), pp.8. ⟨10.3390/rs11010008⟩
Remote Sensing, Vol 11, Iss 1, p 8 (2018)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f416d5d784472f97bdc832a770dec04

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