GCM-Scale Surface Fluxes and Flux Parameterizations Determined from SHEBA Observations and a Nested Mesoscale Model

该项目是北极海洋表面热量收支项目综合提案的一部分。 SHEBA项目目前阶段的目标是使用在为期一年的实验中收集的数据，在此期间，一艘破冰船冻结在博福特和楚科奇海的冰层中，用作数据收集的平台。 收集了与海洋-冰-大气系统反馈有关的全年数据，将用于改进海冰对全球变暖反应的模型参数化。该项目将利用大气边界层数据和一套嵌套模型来确定对北极气候大尺度模型有用的参数化的适当尺度。 这一项目的活动是一项重要的努力，目的是加强SHEBA研究项目的成果，这些研究项目旨在改进气柱、中尺度和大气环流模型，以便更好地模拟北极海冰对预测的全球变暖趋势的反应。

This project is part of an integrated set of proposals for the Surface Heat Budget of the Arctic (SHEBA) Ocean project. The goal of the current phase of the SHEBA project is to use data collected during a one year experiment during which an icebreaker frozen into the ice pack of the Beaufort and Chukchi Seas was used as a platform for data collection. A full annual cycle of data relating to feedbacks of the ocean-ice-atmosphere system was collected and will be used to improve model parameterizations of sea ice response to global warming. This project will use atmospheric boundary layer data and a nested set of models to determine the appropriate scale for parameterizations useful to larger-scale models of arctic climate. The activities of this project are an essential effort to enhance the outcome of the SHEBA research projects designed to improve column, mesoscale and General Circulation Models (GCMs) that facilitate better simulations of the Arctic sea ice response to projected global warming trends.