Articles | Volume 15, issue 12
https://doi.org/10.5194/tc-15-5387-2021
https://doi.org/10.5194/tc-15-5387-2021
Research article
 | 
07 Dec 2021
Research article |  | 07 Dec 2021

River ice phenology and thickness from satellite altimetry: potential for ice bridge road operation and climate studies

Elena Zakharova, Svetlana Agafonova, Claude Duguay, Natalia Frolova, and Alexei Kouraev

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Cited articles

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Antonova, S., Duguay, C. R., Kääb, A., Heim, B., Langer, M., Westermann, S., and Boike, J.: Monitoring ice phenology and bedfast ice in lakes of the Lena River Delta using TerraSAR-X backscatter and coherence time series, Remote Sens., 8, 903, https://doi.org/10.3390/rs8110903, 2016. 
Atwood, D. K., Gunn, G. E., Roussi, C., Wu, J., Duguay, C. R., and Sarabandi, K.: Microwave backscatter from Arctic lake ice and polarimetric implications, IEEE T. Geosci. Remote, 53, 5972–5982, https://doi.org/10.1109/TGRS.2015.2429917, 2015. 
AVISO+: Jason-2 and Jason-3 geophysical data records (GDR), AVISO+ data portal [data set], https://www.aviso.altimetry.fr/es/data/data-access.html, last access: 2 December 2021). 
Bamber, J. L.: Ice sheet altimeter processing scheme, Int. J. Remote Sens., 15, 925–938, https://doi.org/10.1080/01431169408954125, 1994. 
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Short summary
The paper investigates the performance of altimetric satellite instruments to detect river ice onset and melting dates and to retrieve ice thickness of the Ob River. This is a first attempt to use satellite altimetry for monitoring ice in the challenging conditions restrained by the object size. A novel approach permitted elaboration of the spatiotemporal ice thickness product for the 400 km river reach. The potential of the product for prediction of ice road operation was demonstrated.
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