几种遥感数据比较.docx

上传人:王** 文档编号:494289 上传时间:2023-09-21 格式:DOCX 页数:9 大小:105.74KB
下载 相关 举报
几种遥感数据比较.docx_第1页
第1页 / 共9页
几种遥感数据比较.docx_第2页
第2页 / 共9页
几种遥感数据比较.docx_第3页
第3页 / 共9页
几种遥感数据比较.docx_第4页
第4页 / 共9页
几种遥感数据比较.docx_第5页
第5页 / 共9页
几种遥感数据比较.docx_第6页
第6页 / 共9页
几种遥感数据比较.docx_第7页
第7页 / 共9页
几种遥感数据比较.docx_第8页
第8页 / 共9页
几种遥感数据比较.docx_第9页
第9页 / 共9页
亲,该文档总共9页,全部预览完了,如果喜欢就下载吧!
资源描述

《几种遥感数据比较.docx》由会员分享,可在线阅读,更多相关《几种遥感数据比较.docx(9页珍藏版)》请在优知文库上搜索。

1、NASA对于有这方面兴趣的人,我推荐一本书:地球卫星遥感Dushumm共有两卷。主要是有关中分辨串成像光谱仪(Mc)DlS)产品的信息和应用,介绍了美国国家极轨环 境卫系统(NPoESS)和NPoESS豫备计划(NPP),还探讨了其他卫星遥感装备和应用,论及NASA 用于监测和探测地球变化的主要卫星系统地球观测系统(EoS) , EoS包括的卫星TeiTa、Aqua 和AlJra及其装载的MODIS、AIRS、AMSU、AMSRE OMl等遥感仪器,并讨论NPP将携带的4 个NPoESS系统重要部件:可见光红外成像辐射组件(VIIRS),航线交叉红外探测器(CrIS),先进 技术微波探测器(A

2、TMS)以及臭氧成图和廓线仪装置(OMPS)。既包括现代遥感技术的基础知识, 又涉及卫星遥感的领域。其中负责观测陆地的Terra、负责观测地球水循环的AqUa和负责搜集大气数据的AUra共同 组成为了完整的eos地球观测系统,服务于asa的地球科学计划(ese)。1 GRACE10. Gravity Recovery and Climate Experiment (GRACE)重力恢复与气候夹嬖The primary goal of the GRACE mission is to accurately map variations in the Earths gravity field ove

3、r its 5-year lifetime. The GRACE mission has two identical spacecrafts flying about 220 kilometers apart in a polar orbit 500 kilometers above the earth.It will map the Earths gravity fields by making accurate measurements of the distance between the two satellites, using geodetic quality Global Pos

4、itioning System (GPS) receivers and a microwave ranging system. This will provide scientists from all over the world with an efficient and cost-effective way to map the Earths gravity fields with unprecedented accuracy. The results from this mission will yield crucial information about the distribut

5、ion and flow of mass within the Earth and it,s surroundings.The gravity variations that GRACE will study include: changes due to surface and deep currents in the ocean; runoff and ground water storage on land masses; exchanges between ice sheets or glaciers and the oceans; and variations of mass wit

6、hin the earth. Another goal of the mission is to create a better profile of the Earths atmosphere. The results from GRACE will make a huge contribution to NASAs Earth science goals, Earth Observation System (EOS) and global climate change studies.GRACE is a joint partnership between the NASA in the

7、United States and Deutsche Forschungsanstalt fur Luft und Raumfahrt (DLR) in Germany. Dr. Byron Tapley of The University of Texas Center for Space Research (UTCSR) is the Principal Investigator (PI), and Dr. Christoph Reigber of the GeoForschungsZentrum (GFZ) Potsdam is theCo-Principal Investigator

8、(Co-PI). Project management and systems engineering activities are carried out by the Jet Propulsion Laboratory.9. TerraTerra is a multi-national, multi-disciplinary mission involving partnerships withthe aerospace agencies of Canada and Japan. Managed by NASA,s GoddardSpace Flight Center, the missi

9、on also receives key contributions from the JetPropulsion Laboratory and Langley Research Center. Terra is an importantpart of NASAs Science Mission, helping us better understand and protect ourhome planet.named for Earth, on December 18,1999. Terra has been collecting data aboutEarths changing clim

10、ate. Terra carries five state-of-the-art sensors that havebeen studying the interactions among the Earths atmosphere, lands, oceans,and radiant energy. Each sensor has unique design features that will enablescientists to meet a wide range of science objectives. The five Terra onboardsensors are: AST

11、ER, or Advanced Spaceborne Thermal Emission andReflection Radiometer (先进星载热发射和反射辐射仪)CERES, or Clouds and Earths Radiant Energy SystemMISR, or Multi-angle Imaging SpectroradiometerMODIS, or Moderate-resolution Imaging Spectroradiometer(中分辨率成像光谱仪)MOPITT, or Measurements of Pollution in the Troposphere

12、Corpus Christi, TexasThe city of Corpus Christi, Texas, is tucked against the southern shore of Corpus Christi Bay on the Gulf of Mexi. Inland, the city is surrounded by the large, green grid of croplands. To the south and east, the landscape is dominated by marshes, lagoons, and barrier islands, th

13、e longest of which is Padre Island. Although the part of Padre Island visible in this scene is developed with roads, residences, and resorts, just south of the southern edge of the scene, Padre Island National Seashore begins. The seashore is the longest remaining undeveloped stretch of barrier isla

14、nd in the world.Upstream of Corpus Christi Bay is Nueces Bay, which takes its name from one of the two freshwater inputs to the bay system, the Nueces River. The other is Oso Creek, which flows into Corpus Christi Bay along the south shore. The Corpus Christi Bay estuary is located in a semi-arid re

15、gion, and the total freshwater input into the system is naturally low. Flows are further diminished by irrigation and urban water demands.These factors combine to make the system particularly sensitive to aumulation of water pollutants and salt, which compromises the health of the plants and animals

16、 that live in the estuary (including commercially and recreationally important species such as oysters and shrimp.) For these reasons, the Environmental Protection Agency has included the Corpus Christi Bay Estuary in its National Estuary Program. Their goal is to develop water re-use and conservation strategies that will meet urban, agricultural, and ecological needs as the city continues to g

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > IT计算机 > 数据结构与算法

copyright@ 2008-2023 yzwku网站版权所有

经营许可证编号:宁ICP备2022001189号-2

本站为文档C2C交易模式,即用户上传的文档直接被用户下载,本站只是中间服务平台,本站所有文档下载所得的收益归上传人(含作者)所有。装配图网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。若文档所含内容侵犯了您的版权或隐私,请立即通知装配图网,我们立即给予删除!