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首页> 外文会议>Living planet symposium >IMPROVED OCEANOGRAPHIC MEASUREMENTS FOM SAR ALTIMETRY: RESULTS AND SCIENTIFIC ROADMAP FROM ESA CRYOSAT PLUS FOR OCEANS PROJECT
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IMPROVED OCEANOGRAPHIC MEASUREMENTS FOM SAR ALTIMETRY: RESULTS AND SCIENTIFIC ROADMAP FROM ESA CRYOSAT PLUS FOR OCEANS PROJECT

机译：改进了海洋测量FOM SAR Altimetry：来自ESA Cryosat Plus的结果和科学路线图，海洋项目

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The ESA CryoSat mission is the first space mission to carry a radar altimeter that can operate in Synthetic Aperture Radar (SAR) mode. Although the prime objective of the CryoSat mission is dedicated to monitoring land and marine ice, the SAR mode capability of the CryoSat SIRAL altimeter also presents significant potential benefits for ocean applications including improved range precision and finer along track spatial resolution. The “Cryosat Plus for Oceans” (CP4O) project, supported by the ESA Support to Science Element (STSE) Programme and by CNES, was dedicated to the exploitation of Cryosat-2 data over the open and coastal ocean. The general objectives of the CP4O project were: To build a sound scientific basis for new oceanographic applications of Cryosat-2 data; to generate and evaluate new methods and products that will enable the full exploitation of the capabilities of the Cryosat-2 SIRAL altimeter, and to ensure that the scientific return of the Cryosat-2 mission is maximised. This task was addressed within four specific themes: Open Ocean Altimetry; High Resolution Coastal Zone Altimetry; High Resolution Polar Ocean Altimetry; High Resolution Sea-Floor Bathymetry, with further work in developing improved geophysical corrections. The Cryosat Plus 4 Oceans (CP4O) consortium brought together a uniquely strong team of key European experts to develop and validate new algorithms and products to enable users to fully exploit the novel capabilities of the Cryosat-2 mission for observations over ocean. The consortium was led by SatOC (UK), and included CLS (France), Delft University of Technology (The Netherlands), DTU Space (Denmark), isardSat (Spain), National Oceanography Centre (UK), Noveltis (France), Starlab (Spain) and the University of Porto (Portugal). This paper presents an overview of the major results and outlines a proposed roadmap for the further development and exploitation of these results in operational and scientific applications.
机译：欧空局CryoSat任务是第一次太空飞行任务携带雷达高度表，可在合成孔径雷达（SAR）模式下运行。虽然主要目标的CryoSat任务是致力于监测陆地和海洋冰中，CryoSat SIRAL高度表也为海洋应用显著的潜在优势，包括提高远程精确和更精细的沿航迹的空间分辨率的SAR模式的能力。该“Cryosat加上海洋”（CP4O）项目，由欧洲航天局支持科学元素（STSE）计划，并通过CNES的支持，是献给Cryosat-2数据的开发在公海和近海。该CP4O项目的总体目标是：建立Cryosat-2数据的新的海洋应用合理的科学依据;产生和评估新方法和新产品，将能够充分利用的Cryosat-2 SIRAL高度表的能力，以确保Cryosat-2任务的科学回报最大化。这项任务中的四个特定的主题讨论：公海测高;高分辨率海岸带测高;高分辨率极地海洋卫星测高;高分辨率海底测深，在发展中提高地球物理改正进一步的工作。该Cryosat加4海洋（CP4O）财团汇集了关键的欧洲专家的独特强大的团队开发和验证新的算法和产品，使用户能够充分利用已有的海洋观测Cryosat-2任务的新功能。该联盟是由SatOC（英国）领导，包括CLS（法国），代尔夫特理工大学（荷兰），DTU空间（丹麦），isardSat（西班牙），国家海洋学中心（英国），Noveltis（法国），STARLAB （西班牙）和波尔图大学（葡萄牙）。本文介绍了主要成果，并概述了这些结果在业务和科学应用的进一步开发和利用提出的路线图的概述。

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