A new automatic extraction method for glaciers on the Tibetan Plateau under clouds, shadows and snow cover

M Hu, G Zhou, X Lv, L Zhou, X He, Z Tian - Remote Sensing, 2022 - mdpi.com
Accurately assessing the dynamic changes of glaciers under the background of climate
warming is of great significance for taking scientific countermeasures to cope with climate …

Characterizing snow dynamics in semi-arid mountain regions with multitemporal sentinel-1 imagery: a case study in the sierra Nevada, Spain

P Torralbo, R Pimentel, MJ Polo, C Notarnicola - Remote Sensing, 2023 - mdpi.com
Monitoring snowmelt dynamics in mountains is crucial to understand water releases
downstream. Sentinel-1 (S-1) synthetic-aperture radar (SAR) has become one of the most …

Identification of seasonal snow phase changes from C-band SAR time series with dynamic thresholds

G Beltramone, AC Frery, CH Rotela… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
In cryospheric studies, the most critical variable is estimating the beginning and evolution of
the seasonal snow accumulation and its melting process. We propose and evaluate a new …

Spatial heterogeneity and temporal tendency of channeled snow avalanche activity retrieved from Landsat images in the maritime snow climate of the Parlung …

H Wen, X Wu, X Shu, D Wang, S Zhao, G Zhou… - Cold Regions Science …, 2024 - Elsevier
The spatial heterogeneity and temporal tendency of snow avalanche (hereafter called
avalanche) activities are responses to variations in the inducing environment under climate …

Wet Snow Detection from Satellite SAR Images by Machine Learning with Physical Snowpack Model Labelling

M Gallet, A Atto, F Karbou… - IEEE Journal of Selected …, 2023 - ieeexplore.ieee.org
The detection of wet snow by satellite imaging is currently done in an unsupervised way and
lacks quantitative evaluation due to the difficulty of collecting ground truths in extreme …

Characterization of seasonal snow covered surfaces by Sentinel 1 time series anomalies

G Beltramone, AC Frery, A Germãn… - IGARSS 2022-2022 …, 2022 - ieeexplore.ieee.org
Seasonal snow is one of the most dynamic components of the cryosphere. The structure and
composition of snowpacks is complex and highly variable, both in space and also in time …

Surface reflectance simulations of fresh and aged snow with light absorbing impurities

G Beltramone, CM Scavuzzo, A German… - 2021 XIX workshop …, 2021 - ieeexplore.ieee.org
Monitoring the spatial and temporal changes of seasonal snow cover helps to predict and
mitigate floods, avalanches, frost damage, among other hazards. It can also help estimating …

Drought and torrentiality of snow in Mediterranean catchments: Impact on the streamflow regime at different temporal scales

P Torralbo Muñoz - 2024 - helvia.uco.es
Understanding the snow-streamflow relationship is fundamental for water resources
management in mountains catchments. In the current global warming situation, temperature …