无损数据压缩是航天应用和遥感系统的重要业务之一。
Lossless data compression is one of the major services in space flight missions and remote-sensing systems.
它们被用于从环境遥感和基础生物研究到测试新航天器系统的各个领域。
They are being used for everything from environmental sensing and fundamental biology research to testing new spaceflight systems.
地面系统提供卫星的指挥与控制，接收和分发有效载荷数据和实时遥感数据，以评估卫星运行情况。
The ground system provides command and control of the satellites, and receives and distributes payload data and real-time telemetry required to assess how well the satellites are functioning.
遥感卫星地面站主要由天馈线、伺服分系统、接收分系统、站控分系统、调制器、解调器、记录设备和快视设备等构成。
The remote sensing satellite earth station is composed by antenna, feed subsystem , servo subsystem, receiver, station manage subsystem, modulator, demodulator, recorder and quick view equipment.
文章最后根据形状分析的成果和遥感影像实际应用的要求设计了一个基于直线性形状的识别试验系统。
Finally, we design a recognition system through straight linear shape based on the result of shape analysis and the practical requirement on application of remote sensing images.
利用数据库技术，结合GIS和遥感技术建立了集数据处理、数据分析、数据可视化综合管理为一体的海洋环境数据库系统。
A new method about using database, GIS and remote sensing techniques to build an integrated system for handling, analysis, visualization and management of ocean environmental information is discussed.
毫米波辐射计是一种典型的无源微波探测系统，在遥感和制导中获得了广泛的应用。
Widely used in guidance and remote sensing, millimeter wave radiometer is a typical microwave passive detection system.
试验结果表明，在16∶1和32∶1的压缩比情况时，该算法可很好满足军事卫星遥感图像压缩系统要求。
Finally, experimental results show that when the compression rate is 16 or 32, the method satisfies the requirement for the military satellite remote sensing image system.
航空遥感技术系统具有机动灵活和快速反应能力，在灾害的实时动态监测中发挥重要作用。
Airborne remote sensing technical system (ARSTS) possesses flexible and fast response ability. It plays an important part in real time and dynamically monitoring natural disasters.
校正场实验是光学遥感基础实验过程较为系统和完整的范例之一。
It is one of tile most systematical exemplifications on basic experimental procedures for optical remote sensing.
遥感及地理信息系统技术在海岸动力研究领域和工程规划设计方面的应用前景十分广阔。
The technology of remote sensing and geographical information system has a vast vistas in the fields of the investigation of coastal dynamics and the engineering planning and design.
简要阐述了建设新疆棉花遥感监测系统背景数据库的意义，并对此背景数据库的结构和功能进行了设计说明。
This paper elaborated the significance of development of the background database of cotton operational monitoring system using remote sensing in Xinjiang.
该通讯系统的应用，增强了整个GPS遥感大气水汽探测网的可维护性，为最终实现GPS水汽探测网的业务化运行奠定了一定的理论和实践基础。
The application of this communication system can enhance the maintainability of the system and facilitate the operational application of the GPS water vapor remote sensing network.
型无人机低空遥感监测系统以面阵CCD数码相机和稳定平台作为主要机载遥感设备。
CCD digital camera and stabilized platform are adopted as the main devices for remote sensing on the UAVRS- II .
在这种背景下将最新的地理信息系统技术和遥感技术应用到生态环境研究就显得非常迫切。
So, it is an urgency that the application of GIS and RS is used to the study of ecological enviroment.
文章阐述了分布式物理水文模型、地理信息系统（GIS）和遥感（RS）技术在流域模拟中的应用等方面的进展。
The remarkable trends of watershed hydrological models are the research of physically distributed based models and the use of Geography Information System (GIS) and Remote Sensing (RS) technology.
目前，该系统经过试验运行和实况验证，取得了良好的运行效率和精度较高的植被遥感信息提取、分类结果。
At present, this system gets the perfect operation efficiency and high accurate vegetation remote sensing information extraction and classification results by test operation and field validation.
遥感信息以其周期性、宏观性和系统性方面的优势，在土地荒漠化评价中得到广泛应用。
Remote sensing information is widely used in the study of desertification evaluation on account of its merits in its cyclical, macro and systematic aspects.
在对这场历史性的洪灾的不断监测和评估中，遥感技术和地理信息系统发挥了重大作用。
In the continuous monitoring and assessment of the historical flood disasters the remote sensing techniques and Geographic Information System have played an important role.
“数字地球”是地球系统科学、计算机科学、地理信息系统、遥感、全球定位系统等科学和技术的交叉前沿学科。
The Digital Earth(DE) is a leading edge discipline crossing with the earth system science, computer science, GIS, remote sensing and GPS, etc.
基于遥感影像和自然社会经济统计数据，较为系统地分析了江西省新建县土地利用变化过程、原因和趋势。
Based on remote sensing image and statistical data in nature, society and economy, the land use change course, reason and trend of Xinjian County in Jiangxi province were analyzed.
应用遥感和地理信息系统技术，对向海自然保护区不同年代景观格局特征，及其重要湿地景观梯度分布特征进行深入的分析。
With the application of RS and GIS techniques, the variation of landscapes pattern and the gradient distribution of wetland in Xianghai Nature Reserve in different ages were analyzed.
通过配发的遥感数据和应用处理软件将为我省各地（市）初步建立起遥感应用系统。
Using the remote sensing data and application disposition software the area remote sensing application system is constructed.
运用遥感和地理信息系统等技术，按照景观生态学的原理，对海南生态环境现状进行了评价，并对近十年来的变化进行了对比分析。
Evaluation and comparison of the eco environmental quality of Hainan Island was carried out with the aid of remote sensing and GIS and in line with the principle of landscape ecology.
本文提出并论证了城市生态系统研究与遥感的总体方案及主要研究方向和研究方法。
In this paper, the integral programme of urban ecosystem research and remote sensing application, and its main research fields and methodology are put forward and discussed.
以兖州煤矿区的一部分为例，利用遥感和地理信息系统技术，研究了其中的土地利用和农业灌溉系统的变化。
With Yanzhong coal mine area as an example, this paper studies the situations of land-using types and agriculture irrigation system in the coal mine area with the RS and GIS technology.
地理信息系统(GIS)，全球定位系统(GPS)和遥感(RS)技术的出现为研究野生动物对全球变化的宏观行为响应提供了条件。
Geographic Information System (GIS), globe Position System (GPS) and Remote Sensing (RS) provide new means for studying macro-behavioral responses of wildlife to globe changes.
最后，将该算法应用于SPOT卫星遥感图像处理，设计和实现了SPOT卫星遥感图像处理系统。
At last, we apply the new method to remote sensing image of SPOT satellite, and realize the system of remote sensing image processing of SPOT satellite.
研究目的：研制基于遥感的土地利用与覆被分类系统，为国家土地利用与覆被基础数据库建设和宏观土地资源遥感动态监测提供分类依据。
The purpose of this study is to develop a land classification system for national land use and land cover database building and macro land resources dynamic monitoring.
研究目的：研制基于遥感的土地利用与覆被分类系统，为国家土地利用与覆被基础数据库建设和宏观土地资源遥感动态监测提供分类依据。
The purpose of this study is to develop a land classification system for national land use and land cover database building and macro land resources dynamic monitoring.
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