Results 101 to 110 of about 13,528 (208)

Estimating Daily Snow Density Through a Spatiotemporal Random Forest Model

open access: yesWater Resources Research
Snow density is of paramount importance in water resource management, snow avalanche warning, and climate change research. However, the lack of competent methods for long‐term and vast‐scale snow density mapping persists due to the intricate ...
Liyang Sun   +4 more
doaj   +1 more source

Estimating the Variance of Airborne Snow Water Equivalent Estimates Using Computer Simulation Techniques

open access: yes, 1990
Estimates of snow water equivalent derived from measurements of the attenuation of terrestrial gamma radiation vary as a function of several known sources of error.
Steven S. Carroll, Thomas R. Carroll
core   +1 more source

Estimating the Uncertainty in Spatial Estimates of Areal Snow Water Equivalent

open access: yes, 1996
With the increased demand for water in the United States, particularly in the West, it is essential that water resources be accurately monitored. Consequently, the National Weather Service (NWS) maintains a set of conceptual, continuous, hydrologic ...
Steven S. Carroll
core   +1 more source

THE ESTIMATE OF THE SNOW WATER EQUIVALENT IN THE DAM BASIN USING SNOW DISTRIBUTION OF HIGH RESOLUTION DEM

open access: yes, 2011
application/pdfTo clarify the water balance of the melting snow period, we estimated the snow water equivalent from spatial snow distribution using a high resolution digital elevation model (DEM).
トヤベ, トシヒト   +5 more
core   +1 more source

Distribution of Snow and Maximum Snow Water Equivalent Obtained by LANDSAT Data and Degree Day Method

open access: yes, 1985
Maximum snow water equivalence and snowcover distribution are estimated using several LANDSAT data taken in snowmelting season over a four year period. The test site is Okutadami-gawa Basin located in the central position of Tohoku-Kanto-Chubu District ...
Takeda, K., Ochiai, H., Takeuchi, S.
core  

SNOW-WATER EQUIVALENT MEASUREMENT USING NATURAL GAMMA EMISSION

open access: yes, 1973
The natural gamma radiation emitted by potassium, uranium and thorium is attenuated by snow. This attenuation depends on the water-equivalent of the snow layer.
R. L. GRASTY
core   +1 more source

Statistical Modeling, Exploration, and Visualization of Snow Water Equivalent Data

open access: yes, 2014
Due to a continual increase in the demand for water as well as an ongoing regional drought, there is an imminent need to monitor and forecast water resources in the Western United States.
Odei, James Beguah
core   +1 more source

Manual snow water equivalent measurements in 2020-2022 at the Bayelva station near Ny-Ålesund, Svalbard, Norway

open access: yes
Understanding snow and permafrost processes and changes requires long-term observational datasets. This dataset adds manual measurements of snow water equivalent (SWE) and snow depth during the seasons 20/21, and 21/22 within the footprint of the ...
Bornemann, Niko   +5 more
core   +1 more source

The BASE-AM source code for snow water equivalent estimation

open access: yes
<p>This is the code for the BASE-AM (Bayesian-based algorithm for SWE estimation, active microwave). Snow water equivalent (SWE) describes the equivalent depth of liquid water if a snowpack completely melts.
Durand, Michael   +2 more
core   +1 more source

SWEAT: Snow Water Equivalent with AlTimetry

open access: yes, 2017
International audienceTeam Orange would like to thank FFG and ESA for organising the Summer School Alpbach 2016. Also thanks to all the tutors and lecturers guiding Team Orange towards this product, and a special thank to our team tutors.
Donnerer, Julia, Maria   +21 more
core  

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