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CubeSat平台获得海面高度（SSH）和其他相关数据的精确测量，与传统测高卫星相比，重访时间更短，同时降低复杂性和相关成本。 CubeSats旨在利用全球导航卫星系统反射计（GNSS-R）来收集海洋地形，测量精度优于5厘米。该研究将分两个阶段进行：任务分析致力于任务配置的优化，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，重点关注有效载荷设计、实施和CubeSat总线内部的集成。