Index Catalog // ScholarsArchive@OSU

Creator:: Drake, Stephen A., Selker, John S., and Higgins, Chad W.
Abstract:: This dataset was used to determine the attenuation of an audio signal by reticulated foam samples that span the natural range of intrinsic permeability for seasonal snow. Data are audio measurements acquired on a two-channel oscilloscope.
Resource Type:: Dataset

Creator:: Higgins, Chad W., Pardyjak, Eric, Froidevaux, Martin, Simeonov, Valentin, and Parlange, Marc B.
Abstract:: The flux of water vapor due to advection is measured using high-resolution Raman lidar that was orientated horizontally across a land–lake transition. At the same time, a full surface energy balance is performed to assess the impact of scalar advection on energy budget closure. The flux of water vapor due...
Resource Type:: Article

Creator:: Nadeau, Daniel F., Pardyjak, Eric R., Higgins, Chad W., Huwald, Hendrik, and Parlange, Marc B.
Abstract:: A field campaign, the Slope Experiment near La Fouly (SELF-2010), was conducted to monitor the evening transition of slope flows on clear-sky days from July to September 2010 in a narrow valley of the Swiss Alps. A steep west-facing slope with inclinations ranging from 25° to 45° was instrumented from...
Resource Type:: Article

Creator:: Froidevaux, Martin, Higgins, Chad W., Simeonov, Valentin, Ristori, Pablo, Pardyjak, Eric, Serikov, Ilya, Calhoun, Ronald, van den Bergh, Hubert, and Parlange, Marc B.
Abstract:: A new multi-telescope scanning Raman lidar designed to measure the water vapor mixing ratio for a complete diurnal cycle with high raw spatial (1.25 m) and temporal (1 s) resolutions is presented. The high resolution allows detailed measurements of the lower atmosphere and offers new opportunities for boundary layer research,...
Resource Type:: Article

Creator:: Higgins, Chad W., Froidevaux, Martin, Simeonov, Valentin, Vercauteren, Nikki, Barry, Caitlin, and Parlange, Marc B.
Abstract:: Taylor’s frozen turbulence hypothesis is the central assumption invoked in most experiments designed to investigate turbulence physics with time resolving sensors. It is also frequently used in theoretical discussions when linking Lagrangian to Eulerian flow formalisms. In this work we seek to quantify the effectiveness of Taylor’s hypothesis on the...
Resource Type:: Article

Creator:: Higgins, Chad W.
Abstract:: The residual of the surface energy budget is represented as the linearized sum of energy losses due to storage, advection and flux underestimation. Individual contributions to the residual can be quantified through constrained multiple linear regression which identifies the site specific processes that are responsible for the lack of energy...
Resource Type:: Article

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