The value of long‐term (40 years) airborne gamma radiation SWE record for evaluating three observation‐based gridded SWE data sets by seasonal snow and land …

E Cho, JM Jacobs, CM Vuyovich - Water resources research, 2020 - Wiley Online Library
Observation‐based long‐term gridded snow water equivalent (SWE) products are important
assets for hydrological and climate research. However, an evaluation of the currently …

Snow Water Equivalent Monitoring—A Review of Large-Scale Remote Sensing Applications

S Schilling, A Dietz, C Kuenzer - Remote Sensing, 2024 - mdpi.com
Snow plays a crucial role in the global water cycle, providing water to over 20% of the
world's population and serving as a vital component for flora, fauna, and climate regulation …

Use of multiple reference data sources to cross-validate gridded snow water equivalent products over North America

C Mortimer, L Mudryk, E Cho, C Derksen… - The …, 2024 - tc.copernicus.org
We use snow course and airborne gamma data available over North America to compare
the validation of gridded snow water equivalent (SWE) products when evaluated with one …

Evaluation and blending of ATMS and AMSR2 snow water equivalent retrievals over the conterminous United States

Y Gan, Y Zhang, C Kongoli, C Grassotti, Y Liu… - Remote Sensing of …, 2021 - Elsevier
This study first compares two different passive microwave snow water equivalent (SWE)
retrievals, namely the retrieval from the Suomi National Polar-orbiting Partnership (S-NPP) …

Alfalfa in rotation with annual crops reduced nitrate leaching potential

A Singh, T Afzal, B Woodbury, C Wortmann, J Iqbal - 2023 - Wiley Online Library
Rotation of perennial alfalfa (Medicago sativa L.) with annual crops has the potential to
reduce nitrate‐nitrogen (NO3‐N) in the vadose zone and increase soil organic carbon …

Assimilation of airborne gamma observations provides utility for snow estimation in forested environments

E Cho, Y Kwon, SV Kumar… - Hydrology and Earth …, 2022 - hess.copernicus.org
An airborne gamma-ray remote sensing technique provides a strong potential to estimate
reliable snow water equivalent (SWE) in forested environments where typical remote …

Improvement of operational airborne gamma radiation snow water equivalent estimates using SMAP soil moisture

E Cho, JM Jacobs, R Schroeder, SE Tuttle… - Remote Sensing of …, 2020 - Elsevier
Abstract Knowledge of snow water equivalent (SWE) magnitude and spatial distribution are
keys to improving snowmelt flood predictions. Since the 1980s, the operational National …

Measuring prairie snow water equivalent with combined UAV-borne gamma spectrometry and lidar

P Harder, WD Helgason, JW Pomeroy - The Cryosphere, 2024 - tc.copernicus.org
Despite decades of effort, there remains an inability to measure snow water equivalent
(SWE) at high spatial resolutions using remote sensing. Passive gamma ray spectrometry is …

Comparison of satellite passive microwave with modeled snow water equivalent estimates in the Red River of the North Basin

R Schroeder, JM Jacobs, E Cho… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
The Red River of the North basin (RRB) is vulnerable to spring snowmelt flooding because
of its flat terrain, low permeability soils, and the presence of river ice jams resulting from the …

Measuring the economic benefits of advanced technology use for river flood forecasting

SH Lim, Y Ge, JM Jacobs, X Jia - Journal of Flood Risk …, 2022 - Wiley Online Library
As part of the Hudson Bay drainage system in North America, the Red River of the North
Basin (RRB) has been subject to Spring River flooding in the past century. Previously …