Articles | Volume 15, issue 11
The Cryosphere, 15, 5079–5098, 2021
The Cryosphere, 15, 5079–5098, 2021
Review article
04 Nov 2021
Review article | 04 Nov 2021

Review article: Performance assessment of radiation-based field sensors for monitoring the water equivalent of snow cover (SWE)

Alain Royer et al.

Related authors

Potential of X-band polarimetric synthetic aperture radar co-polar phase difference for arctic snow depth estimation
Joëlle Voglimacci-Stephanopoli, Anna Wendleder, Hugues Lantuit, Alexandre Langlois, Samuel Stettner, Andreas Schmitt, Jean-Pierre Dedieu, Achim Roth, and Alain Royer
The Cryosphere, 16, 2163–2181,,, 2022
Short summary
Characterizing tundra snow sub-pixel variability to improve brightness temperature estimation in satellite SWE retrievals
Julien Meloche, Alexandre Langlois, Nick Rutter, Alain Royer, Josh King, Branden Walker, Philip Marsh, and Evan J. Wilcox
The Cryosphere, 16, 87–101,,, 2022
Short summary
Soil dielectric characterization during freeze–thaw transitions using L-band coaxial and soil moisture probes
Alex Mavrovic, Renato Pardo Lara, Aaron Berg, François Demontoux, Alain Royer, and Alexandre Roy
Hydrol. Earth Syst. Sci., 25, 1117–1131,,, 2021
Short summary
Effect of snow microstructure variability on Ku-band radar snow water equivalent retrievals
Nick Rutter, Melody J. Sandells, Chris Derksen, Joshua King, Peter Toose, Leanne Wake, Tom Watts, Richard Essery, Alexandre Roy, Alain Royer, Philip Marsh, Chris Larsen, and Matthew Sturm
The Cryosphere, 13, 3045–3059,,, 2019
Short summary
Northern Hemisphere surface freeze–thaw product from Aquarius L-band radiometers
Michael Prince, Alexandre Roy, Ludovic Brucker, Alain Royer, Youngwook Kim, and Tianjie Zhao
Earth Syst. Sci. Data, 10, 2055–2067,,, 2018
Short summary

Related subject area

Discipline: Snow | Subject: Instrumentation
Comparison of manual snow water equivalent (SWE) measurements: seeking the reference for a true SWE value in a boreal biome
Maxime Beaudoin-Galaise and Sylvain Jutras
The Cryosphere, 16, 3199–3214,,, 2022
Short summary
Brief communication: Application of a muonic cosmic ray snow gauge to monitor the snow water equivalent on alpine glaciers
Rebecca Gugerli, Darin Desilets, and Nadine Salzmann
The Cryosphere, 16, 799–806,,, 2022
Short summary
GNSS signal-based snow water equivalent determination for different snowpack conditions along a steep elevation gradient
Achille Capelli, Franziska Koch, Patrick Henkel, Markus Lamm, Florian Appel, Christoph Marty, and Jürg Schweizer
The Cryosphere, 16, 505–531,,, 2022
Short summary
Snow water equivalent measurement in the Arctic based on cosmic ray neutron attenuation
Anton Jitnikovitch, Philip Marsh, Branden Walker, and Darin Desilets
The Cryosphere, 15, 5227–5239,,, 2021
Short summary
Spectral albedo measurements over snow-covered slopes: theory and slope effect corrections
Ghislain Picard, Marie Dumont, Maxim Lamare, François Tuzet, Fanny Larue, Roberta Pirazzini, and Laurent Arnaud
The Cryosphere, 14, 1497–1517,,, 2020
Short summary

Cited articles

Alonso, R., del Pozo, J. M. G., Buisaìn, S. T., and Aìlvarez, J. A: Analysis of the Snow Water Equivalent at the AEMet-Formigal Field Laboratory (Spanish Pyrenees) during the 2019/2020 winter season using a Stepped-Frequency Continuous Wave Radar (SFCW), Remote Sens., 13, 616,, 2021. 
Andreasen, M., Jensen, K. H., Desilets, D., Franz, T., Zreda, M., Bogena, H., and Looms, M. C.: Status and perspectives of the cosmic-ray neutron method for soil moisture estimation and other environmental science applications, Vadose Zone J., 16, 1–11,, 2017. 
Appel, F., Koch, F., Rösel, A., Klug, P., Henkel, P., Lamm, M., Mauser, W., and Bach, H.: Advances in Snow Hydrology Using a Combined Approach of GNSS In Situ Stations, Hydrological Modelling and Earth Observation – A Case Study in Canada, Geosciences, 9, 44,, 2019. 
Berezovskaya, S. and Kane, D. L.: Strategies for measuring snow water equivalent for hydrological applications: Part 1, accuracy of measurements. Proceedings of 16th Northern Research Basin Symposium, Petrozavodsk, Russia, 22–35, 2007. 
Bissell, V. C. and Peck, E. L.: Monitoring snow water equivalent by using natural soil radioactivity, Water Resour. Res., 9, 885–890, 1973. 
Short summary
Dense spatially distributed networks of autonomous instruments for continuously measuring the amount of snow on the ground are needed for operational water resource and flood management and the monitoring of northern climate change. Four new-generation non-invasive sensors are compared. A review of their advantages, drawbacks and accuracy is discussed. This performance analysis is intended to help researchers and decision-makers choose the one system that is best suited to their needs.