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首页> 外文会议>Conference on SAR Image Analysis, Modeling, and Techniques VI; Sep 8, 2003; Barcelona, Spain >Exploitation of TerraSAR-X
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Exploitation of TerraSAR-X

机译：TerraSAR-X的开发

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摘要

InfoTerra is an innovative market-derived EO-services concept with end-to-end products and service chains addressing end user information requirements in existing and new markets, with the advantage of a dedicated SAR satellite system TerraSAR (L+X-band) featuring high spatial and thematic resolution. The services will be provided from integrated value chains in a network with complementary partners, benefiting from most up-to-date and reliable image acquisition. The service development has been initiated in 1998 running in parallel to the TerraSAR space and ground system implementation. Infoterra, a new geo-information services company founded in 2001, implements the business concept. TerraSAR-X will be the first system element being available in 2006. The X-band SAR capability enables various applications, e.g. change detection to rationalize updating of cartographic databases; forest inventories, and de-/afforestation monitoring; crop stand density monitoring to support optimized fungicide application; land use monitoring in support of environmental control. A key challenge addressed in the exploitation development is the largely automated and quality controlled large area processing and feature extraction. The high resolution, multi-polarization, and multi-mode TerraSAR-X data source will considerably improve the short-term event observation from space. Reception of data via dedicated ground stations of customers or partners will also be offered.
机译：InfoTerra是一种创新的源自市场的EO服务概念，其端到端产品和服务链可满足现有和新市场中的最终用户信息需求，并具有专用SAR卫星系统TerraSAR（L + X波段）的优势，高空间和主题分辨率。这些服务将通过与互补合作伙伴组成的网络中的集成价值链提供，这些服务将受益于最新，最可靠的图像获取。该服务开发于1998年启动，与TerraSAR空间和地面系统的实施同时进行。 Infoterra是一家成立于2001年的新的地理信息服务公司，它实施了业务概念。 TerraSAR-X将是2006年推出的首个系统元件。X波段SAR功能可实现各种应用，例如更改检测以合理化制图数据库的更新；森林清单和砍伐/造林监测；作物林密度监测，以支持优化的杀菌剂应用；土地利用监测，以支持环境控制。开发开发中面临的主要挑战是很大程度上自动化和质量控制的大面积处理和特征提取。高分辨率，多极化和多模式TerraSAR-X数据源将大大改善从太空进行的短期事件观察。也将通过客户或合作伙伴的专用地面站接收数据。

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