Natural Hazards and Earth System Sciences
Natural Hazards and Earth System Sciences
NHESS
Articles | Volume 19, issue 6
Articles | Volume 19, issue 6
https://doi.org/10.5194/nhess-19-1235-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/nhess-19-1235-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 19, issue 6
Research article
 | 
20 Jun 2019
Research article |  | 20 Jun 2019

A remote-sensing-based intensity–duration threshold, Faifa Mountains, Saudi Arabia

Sita Karki, Mohamed Sultan, Saleh Alsefry, Hassan Alharbi, Mustafa Kemal Emil, Racha Elkadiri, and Emad Abu Alfadail

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Short summary
We constructed an intensity–duration thresholding technique required to develop an early-warning system for the Faifa Mountains in Saudi Arabia. The study uses radar imagery, satellite-derived rainfall data, archival imagery, and limited field data. The study presents a significant development in the application of radar for hydrogeological and geomorphological studies as it provides better resilience towards nonoptical conditions.
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