Fiber-optic distributed temperature sensing of alpine snowpacks
H Huwald, R Mutzner, SR Williams… - AGU Fall Meeting …, 2011 - ui.adsabs.harvard.edu
Small-scale surface topography and variations in snow density and in the snowpack matrix
influence the snow temperature, a key variable for various heat flux components of the
surface energy balance. Thus detailed knowledge on the spatial distribution and temporal
evolution is crucial to quantify horizontal heterogeneity in the heat fluxes at the snow
surface. We present measurements of small-scale temperature variations in alpine snow
packs using fiber-optic distributed temperature sensing (DTS) together with traditional …
influence the snow temperature, a key variable for various heat flux components of the
surface energy balance. Thus detailed knowledge on the spatial distribution and temporal
evolution is crucial to quantify horizontal heterogeneity in the heat fluxes at the snow
surface. We present measurements of small-scale temperature variations in alpine snow
packs using fiber-optic distributed temperature sensing (DTS) together with traditional …
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