全球降水测量计划

IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217) Pub Date : 2001-07-09 DOI:10.1109/IGARSS.2001.976601

G.M. Flaming, W. J. Adams, S. Neeck, E. Smith

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引用次数: 10

摘要

热带降雨测量任务(TRMM)已经证明了降雨测量对科学界和气象界的重要性。美国国家航空航天局(NASA)已经建立了一个预制定办公室，以启动全球降水测量(GPM)的规划，这是TRMM的后续项目。GPM被设想为一个多卫星星座，使用被动和主动微波传感器，每隔几小时在全球范围内进行降雨量测量。本文讨论了政府绩效管理的规划地位，以及国际伙伴关系安排的机会。此外，简要讨论了目前确定的顶级科学要求，以及为获得所需测量而考虑的概念。最后，介绍了地面数据处理和分布，以及仪器概念概述。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Planning for Global Precipitation Measurement

The Tropical Rainfall Measuring Mission (TRMM) has demonstrated the importance of rain measurements for both the science and the meteorological communities. The National Aeronautics and Space Administration (NASA) has established a Pre-Formulation Office to initiate the planning for Global Precipitation Measurement (GPM), a follow-on to TRMM. GPM is envisioned as a multi-satellite constellation using passive and active microwave sensors to take rainfall measurements every few hours on a global basis. This paper discusses the programmatic status of GPM, and opportunities for international partnership arrangements. In addition, the top-level science requirements as currently identified, and concepts under consideration for obtaining the desired measurements, are briefly discussed. Finally, ground data processing and distribution, and an overview of instrument concepts is addressed.

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IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217)

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