Do Hyuk Kang

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The objective of this work is to develop a framework for monitoring snow water equivalent (SWE) and snowpack radiometric properties (e.g. surface emissivity and reflectivity) and microwave emissions in remote regions where ancillary data and ground-based observations for model calibration and/or data assimilation are lacking. For this purpose, an existing(More)
The microwave response of an idealized snowpack is evaluated for a change of the liquid water content (LWC) ranging from 0.0 m m−3 to 0.1 m m−3, a realistic range for a dry to a wet snowpack transition. Next, the microwave radiometric behavior of a snowpack as a function of LWC is investigated using a coupled snow hydrology-microwave emission model that(More)
With its headwaters in the water towers of the western Cordillera of North America, the Fraser River is one of the continent's mightiest rivers by annual flows, supplies vital freshwater resources to populous downstream locations, and sustains the world's largest stocks of sockeye salmon along with four other salmon species. Here we show the Variable(More)
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