A Generalized Inverse Model of the Equatorial Pacific Ocean

赤道太平洋的广义反演模型

• 批准号: 9520956
• 负责人: Andrew Bennett
• 金额: $ 71.29万
• 依托单位: Oregon State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-01-01 至 2002-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9520956&HistoricalAwards=false
• 关键词: Generalized; Inverse; Model; Equatorial; Pacific

9520956 Bennett A generalized inverse, or four-dimensional variational assimilation scheme for the Equatorial Pacific ocean will be developed. A time-dependent, multi-level, non-linear primitive equation model will be a weak constraint. Initial conditions and forcing will be varied in order to fit data from the TOGA TAO Array, surface drifters, tidegauges and altimetry. The produced fields will allow detailed interpretation of the TOGA TAO data and provide more accurate and dynamically consistent initial conditions for forecast models.

9520956 Bennett 将开发赤道太平洋的广义逆或四维变分同化方案。与时间相关的、多级的、非线性的原方程模型将是一个弱约束。初始条件和强迫将发生变化，以适应来自 TOGA TAO 阵列、表面漂流器、潮汐计和测高仪的数据。生成的字段将允许对 TOGA TAO 数据进行详细解释，并为预测模型提供更准确和动态一致的初始条件。