Results 1 to 10 of about 9,781 (260)

GlobSnow v3.0 Northern Hemisphere snow water equivalent dataset [PDF]

open access: yesScientific Data, 2021
Measurement(s) snow • snow mass • snow water equivalent Technology Type(s) satellite imaging Sample Characteristic - Environment cryosphere Sample Characteristic - Location Northern Hemisphere Machine-accessible metadata file describing the reported data:
Kari Luojus   +15 more
doaj   +2 more sources

An Approaching on Estimating of Snow Depth and Snow Water Equivalent [PDF]

open access: yesAerul şi Apa: Componente ale Mediului, 2020
Snow water equivalent (SWE) and snow depth (SD) is estimating using Snow 17 model for several meteorological mountain stations from Romania. The model uses air temperature as the sole index to determine the energy exchange across the snow-air interface ...
Vlad-Alexandru AMIHAESEI   +2 more
doaj   +2 more sources

Measurement of Snow Water Equivalent Using Drone-Mounted Ultra-Wide-Band Radar

open access: yesRemote Sensing, 2021
The use of unmanned aerial vehicle (UAV)-mounted radar for obtaining snowpack parameters has seen considerable advances over recent years. However, a robust method of snow density estimation still needs further development.
Rolf Ole R. Jenssen, Svein K. Jacobsen
doaj   +3 more sources

Inferring Snow Water Equivalent for a Snow-Covered Ground Reflector Using GPS Multipath Signals

open access: yesRemote Sensing, 2010
A nonlinear least squares fitting algorithm is used to estimate both snow depth and snow density for a snow-layer above a flat ground reflector.
Mark D. Jacobson
doaj   +3 more sources

Retrieval of Snow Depth and Snow Water Equivalent Using Dual Polarization SAR Data

open access: yesRemote Sensing, 2020
This paper deals with the retrieval of snow depth (SD) and snow water equivalent (SWE) using dual-polarization (HH-VV) synthetic aperture radar (SAR) data.
Akshay Patil   +2 more
doaj   +3 more sources

Snow water equivalent dynamics in the Yesil water management basin

open access: yesCentral Asian Journal of Water Research, 2023
The article presents the snow water equivalent (SWE) dynamics in the Yesil Water Management Basin during 1971-2019. The main research purpose was to study the SWE dynamics, since – being a powerful climate-forming factor – snow cover plays an important ...
Tillakarim Т.А
doaj   +1 more source

High-Resolution Inversion Method for the Snow Water Equivalent Based on the GF-3 Satellite and Optimized EQeau Model

open access: yesRemote Sensing, 2022
High-resolution snow water equivalent studies are important for obtaining a clear picture of the potential of water resources in arid areas, and SAR-based sensors can achieve meter-level snow water equivalent inversion.
Yichen Yang   +7 more
doaj   +1 more source

Modeling Snow Depth and Snow Water Equivalent Distribution and Variation Characteristics in the Irtysh River Basin, China

open access: yesApplied Sciences, 2021
Accurate simulation of snow cover process is of great significance to the study of climate change and the water cycle. In our study, the China Meteorological Forcing Dataset (CMFD) and ERA-Interim were used as driving data to simulate the dynamic changes
Liming Gao   +5 more
doaj   +1 more source

Impact of dynamic snow density on GlobSnow snow water equivalent retrieval accuracy [PDF]

open access: yesThe Cryosphere, 2021
Snow water equivalent (SWE) is an important variable in describing global seasonal snow cover. Traditionally, SWE has been measured manually at snow transects or using observations from weather stations.
P. Venäläinen   +5 more
doaj   +1 more source

Snow water equivalent modeling components in NewAge-JGrass [PDF]

open access: yesGeoscientific Model Development, 2014
This paper presents a package of modified temperature-index-based snow water equivalent models as part of the hydrological modeling system NewAge-JGrass.
G. Formetta   +3 more
doaj   +1 more source

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