CubeSat platform to obtain accurate measurements of sea surface height.

CubeSat平台获得海面高度的精确测量。

• 批准号: 2884565
• 金额: --
• 依托单位: University of Nottingham
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2023
• 资助国家: 英国
• 起止时间: 2023 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2884565
• 关键词: CubeSat; platform; obtain; accurate; measurements

This project is aiming to use CubeSat platform to obtain accurate measurements of sea-surface height (SSH) and other related data with a shorter revisit time than conventional altimetry satellites while decreasing the complexity and associated costs. The CubeSats are intended to use the global navigation satellite system reflectometry (GNSS-R) to collect ocean topography with a measurement accuracy of better than 5cm. The study will be conducted in two phases: mission analysis dedicated to the optimization of the mission configuration, with particular attention on the constellation design aspect, second phase payload and bus design and optimization, were the attention is focused on the payload design, implementation and integration inside a CubeSat bus.

该项目的目标是利用立方体卫星平台获得海面高度和其他相关数据的准确测量值，重访时间比传统测高卫星短，同时降低复杂性和相关成本。CubeSats打算使用全球导航卫星系统反射仪（GNSS-R）收集海洋地形，测量精度优于5厘米。研究将分两个阶段进行：使命分析，专门用于优化使命配置，特别关注星座设计方面，第二阶段有效载荷和总线设计和优化，注意力集中在有效载荷设计、实施和集成在立方体卫星总线内。