US-India Cooperative Research: Effect of Realistic Eurasian Snow Cover on Indian Summer Monsoon-- Numerical Experiments with Regional Model, Award in Indian Currency

美印合作研究：现实欧亚积雪对印度夏季风的影响——区域模型数值实验，印度货币奖

• 批准号: 9732685
• 负责人: Sushil Dash
• 金额: $ 1.61万
• 依托单位: Indian Institute of Technology New Delhi
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-01-01 至 2001-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9732685&HistoricalAwards=false
• 关键词: US; India; Cooperative; Research; Effect

9732685 Dash Description: This award supports the US-India Cooperative Research: The Effects of Realistic Eurasian Snow Cover on the Indian Summer Monsoon-- A Numerical Experiment with a Regional Model. The collaborators are US PI Anandu D. Vernekar, Department of Meteorology, University of Maryland and Indian PI S.K. Dash, Centre for Atmospheric Sciences, Indian Institute of Technology, New Delhi. This research examines the effect of the Eurasian snow cover on the interannual variability of the Indian monsoon. The hypothesis that excessive winter Eurasian snow cover has adverse effect on the subsequent summer monsoon rainfall over India will be studied through numerical experiments on a high resolution regional model linked to a global general circulation model. The results will have important predictive value about the onset and strength of the Indian monsoon. Scope: This is a new collaboration linking the Department of Meteorology, University of Maryland and the Center for Atmospheric Sciences, Indian Institute of Technology, Delhi. This project combines the pioneering expertise of Vernekar's group at Maryland in numerical experiments with general and regional models with the capability of the Delhi group in modeling atmospheric and ocean processes. The National Center for Atmospheric Research (NCAR) will provided Cray supercomputer facilities to support this research. ***

9732685 Dash Description: This award supports the US-India Cooperative Research: The Effects of Realistic Eurasian Snow Cover on the Indian Summer Monsoon-- A Numerical Experiment with a Regional Model. 合作者是美国马里兰大学气象系 PI Anandu D. Vernekar 和印度 PI S.K.达什，印度理工学院大气科学中心，新德里。 这项研究探讨了欧亚积雪对印度季风年际变化的影响。 将通过与全球环流模型相关的高分辨率区域模型的数值实验来研究欧亚冬季过多积雪对印度随后的夏季季风降雨产生不利影响的假设。 研究结果将对印度季风的爆发和强度具有重要的预测价值。 范围：这是马里兰大学气象系和德里印度理工学院大气科学中心之间的一项新合作。 该项目将马里兰州 Vernekar 小组在数值实验方面的开创性专业知识与一般和区域模型以及德里小组模拟大气和海洋过程的能力结合起来。 国家大气研究中心 (NCAR) 将提供 Cray 超级计算机设施来支持这项研究。 ***