SGER: Labrador Sea Experiment: A Comparison of Passive Polarimetry and Scatterometry for Ocean Wind Vector Retrieval

SGER：拉布拉多海实验：海洋风矢量反演的被动偏振测量与散射测量的比较

• 批准号: 9617356
• 负责人: Calvin Swift
• 金额: $ 3.49万
• 依托单位: University of Massachusetts Amherst
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-09-01 至 1997-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9617356&HistoricalAwards=false
• 关键词: SGER; Labrador; Sea; Experiment; Comparison

OCE 96-17356 Swift The project will evaluate the ability of polarimetric radiometry (a passive microwave remote sensing technique) to measure wind speed and direction over the ocean. In particular, the polarimetric technique will be compared to scatterometry (an active technique presently used from satellites). This proposal will support data analysis focussing on the characteristics of the polarimetric radiometry measurements, their evaluation in the context of theoretical models, and direct comparison to scatterometric and in-situ observations of the wind vector. The expected result is a thorough assessment of polarimetric radiometry for the measurement of the ocean wind vector.

OCE 96-17356 Swift 该项目将评估偏振辐射测量（一种被动微波遥感技术）测量海洋风速和风向的能力。 特别是，偏振测量技术将与散射测量（目前卫星使用的一种主动技术）进行比较。该提案将支持数据分析，重点关注偏振辐射测量的特征、在理论模型背景下的评估，以及与风矢量的散射测量和现场观测的直接比较。 预期结果是对用于测量海洋风矢量的偏振辐射测量进行彻底评估。