Data product development for cold cloud and precipitation process analysis/Snow regime classifications from the NSA snow product

• Main Author: Wood, Norman
• Language: unknown
• Published: 2022
• Subjects: 54 ENVIRONMENTAL SCIENCES; north slope; Alaska
• Online Access: http://www.osti.gov/servlets/purl/1725814; https://www.osti.gov/biblio/1725814; https://doi.org/10.2172/1725814

This grant funded work focused first on developing a data product for cold-cloud precipitation and second, under a continuation, on examining distinct snowfall regimes occurring at the North Slope Alaska (NSA) facility. The overarching goal under the first phase was to provide a data product that quantifies the vertically- and temporally-resolved properties of cold, precipitating clouds and that will enable future analyses of the processes that control their formation and evolution. The data product derives from observations at the NSA Utqiagvik (BRW) and Oliktok Point (OLI) sites, its algorithm utilizing radar observations supplemented with in situ and other collocated remote sensing measurements to constrain an optimal estimation retrieval.