Time-series analysis of Sentinel-1/2 data for flood detection using a discrete global grid system and seasonal decomposition

Time-series analysis of Sentinel-1/2 data for flood detection using a discrete global grid system and seasonal decomposition

Automated flood detection using earth observation data is a crucial task for efficient flood disaster management. Current solutions to identify flooded areas usually rely on calculating the difference between new observations and static, pre-calculated water extents derived by either single acquisit...

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Bibliographic Details
Main Authors: Florian Fichtner, Nico Mandery, Marc Wieland, Sandro Groth, Sandro Martinis, Torsten Riedlinger
Format: Article
Language:English
Published: Elsevier 2023-05-01
Series:International Journal of Applied Earth Observations and Geoinformation
Subjects:
Flood detection
H3
Time-series analysis
Seasonal decomposition
Anomaly detection
Sentinel-1
Online Access:http://www.sciencedirect.com/science/article/pii/S1569843223001516

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