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首页> 外文会议>Conference on SAR Image Analysis, Modeling, and Techniques VI; Sep 8, 2003; Barcelona, Spain >InfoTerra/TerraSAR Initiative
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InfoTerra/TerraSAR Initiative

机译：InfoTerra / TerraSAR计划

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The overarching goal of the InfoTerra/TerraSAR Initiative is to establish a self-sustaining operational/commercial business built on Europe's know-how and experience in space-borne Synthetic Aperture Radar (SAR) technology, in SAR data processing as well as in SAR applications. InfoTerra stands for a new business concept based on supplying innovative geo-information products and services. TerraSAR is a space and ground system conceived to consist of an initial deployment and operation of 2 Radar satellites (one in X- and one in L-band) flying in a tandem configuration in the same orbit. The design of TerraSAR is driven by the market and is user-oriented. TerraSAR is key to capturing a significant proportion of the existing market and to opening new market opportunities, when it becomes operational. The .InfoTerra/TerraSAR Initiative has evolved gradually. It started in 1997 as a joint venture between German (DSS) and British (MMS-UK) space industry, strongly supported by both space agencies, DLR and BNSC. In early 2001, DLR and BNSC submitted to ESA the Formal Programme Proposal for InfoTerra/TerraSAR to become an essential element of ESA's Earth Watch Programme. In summer 2001, when it became evident that there was not yet sufficient support from the ESA Member States to allow immediate start entering into TerraSAR Phase C/D, it has been decided to implement first a TerraSAR consolidation phase. In early 2002, in order to avoid further delays, a contract was signed between DLR and Astrium GmbH on the development of one component of TerraSAR, the TerraSAR-X, in the frame of a national programme, governed by a Public Private Partnership Agreement. Even if now the different launch dates for TerraSAR-X and TerraSAR-L are narrowing clown the window of common data acquisition, it is a reasonable starting point, but it should always be kept in mind that the utmost goal for the long-term is to achieve self sustainability by supplying geo-information products and services, mainly derived from combining high spatial resolution X-band data with full polarimetric L-band data and thus addressing a broad range of scientific, institutional/governmental and private applications.
机译：InfoTerra / TerraSAR计划的总体目标是建立基于欧洲在星载合成孔径雷达（SAR）技术，SAR数据处理以及SAR应用方面的专业知识和经验的自我维持的运营/商业业务。 。 InfoTerra代表着基于提供创新的地理信息产品和服务的新业务概念。 TerraSAR是一种空间和地面系统，其构想是由在同一轨道上以串联配置飞行的2枚雷达卫星（X波段一个，L波段一个）的初始部署和操作组成。 TerraSAR的设计受市场驱动，并且以用户为导向。 TerraSAR投入运营后，对于占领相当大的现有市场并打开新的市场机会至关重要。 .InfoTerra / TerraSAR计划已逐渐发展。它成立于1997年，最初是德国（DSS）和英国（MMS-UK）航天工业的合资企业，得到了DLR和BNSC两家航天机构的大力支持。 2001年初，DLR和BNSC向ESA提交了有关InfoTerra / TerraSAR的正式计划提案，以成为ESA地球监视计划的重要组成部分。在2001年夏季，当很明显ESA成员国还没有提供足够的支持以允许立即开始进入TerraSAR阶段C / D时，已决定首先执行TerraSAR整合阶段。为了避免进一步的延误，在2002年初，DLR和Astrium GmbH之间签署了一项合同，该合同是在国家计划的框架内，根据公共私人合作伙伴协议开发TerraSAR的一个组件TerraSAR-X。即使现在TerraSAR-X和TerraSAR-L的不同发布日期缩小了通用数据采集窗口的范围，这也是一个合理的起点，但应始终牢记，长期的最大目标是通过提供地理信息产品和服务来实现自我可持续性，这些产品和服务主要来自将高空间分辨率X波段数据与完整的极化L波段数据相结合，从而解决了广泛的科学，机构/政府和私人应用。

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