首页 > 最新文献

遥感信息最新文献

英文 中文
Standard data products from the MODIS Science Team 来自MODIS科学团队的标准数据产品
Pub Date : 1997-08-03 DOI: 10.1109/IGARSS.1997.606412
L. E. Fishtahler
The Moderate Resolution Imaging Spectroradiometer (MODIS) instrument will view the Earth in 36 spectral bands ranging from 0.4 to 1.4 micrometers with spatial resolution from 250 to 1,000 meters. Its first flight will be onboard the EOS-AMI spacecraft scheduled for launch in mid'98 into a near-polar 10:30 AM descending Sun-synchronous orbit. The science instrument data will be brought to Goddard Space Flight Center for conversion from raw counts to TOA radiances supplemented with geolocation, view angle, and Sun angle information. The MODIS Science Team consists of more than thirty members, divided into four discipline groups: Atmosphere, Land, Ocean, and Calibration. The MODIS Science Team is developing algorithms to routinely produce various standard data products. This paper identifies information resources associated with the MODIS standard data products.
中分辨率成像光谱仪(MODIS)仪器将在0.4至1.4微米的36个光谱波段观测地球,空间分辨率为250至1000米。它的第一次飞行将在定于1998年中期发射的EOS-AMI航天器上进行,在上午10点30分接近极地的太阳同步轨道下降。科学仪器数据将被带到戈达德太空飞行中心,从原始计数转换为TOA辐射,并补充地理位置、视角和太阳角度信息。MODIS科学小组由30多名成员组成,分为大气、陆地、海洋和校准四个学科组。MODIS科学小组正在开发算法,以常规生成各种标准数据产品。本文对MODIS标准数据产品的相关信息资源进行了识别。
{"title":"Standard data products from the MODIS Science Team","authors":"L. E. Fishtahler","doi":"10.1109/IGARSS.1997.606412","DOIUrl":"https://doi.org/10.1109/IGARSS.1997.606412","url":null,"abstract":"The Moderate Resolution Imaging Spectroradiometer (MODIS) instrument will view the Earth in 36 spectral bands ranging from 0.4 to 1.4 micrometers with spatial resolution from 250 to 1,000 meters. Its first flight will be onboard the EOS-AMI spacecraft scheduled for launch in mid'98 into a near-polar 10:30 AM descending Sun-synchronous orbit. The science instrument data will be brought to Goddard Space Flight Center for conversion from raw counts to TOA radiances supplemented with geolocation, view angle, and Sun angle information. The MODIS Science Team consists of more than thirty members, divided into four discipline groups: Atmosphere, Land, Ocean, and Calibration. The MODIS Science Team is developing algorithms to routinely produce various standard data products. This paper identifies information resources associated with the MODIS standard data products.","PeriodicalId":64877,"journal":{"name":"遥感信息","volume":"28 1","pages":"1249-1251 vol.3"},"PeriodicalIF":0.0,"publicationDate":"1997-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81074386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Radar and microwave radiometer sensing of typhoon Ryan 台风瑞恩的雷达和微波辐射计探测
Pub Date : 1997-08-03 DOI: 10.1109/IGARSS.1997.615801
M. Mitnik, L. Mitnik, M. Hsu
Real aperture radar (RAR) and microwave images of typhoon Ryan (9514) obtained from Okean-8 and DMSP satellites are analyzed to reveal the fine details of surface wind and precipitation fields. The evolution of precipitation patterns is considered using the SSM/I data.
分析了Okean-8和DMSP卫星获取的台风Ryan(9514)的实孔径雷达(RAR)和微波图像,揭示了地面风场和降水场的精细细节。利用SSM/I资料考虑降水模式的演变。
{"title":"Radar and microwave radiometer sensing of typhoon Ryan","authors":"M. Mitnik, L. Mitnik, M. Hsu","doi":"10.1109/IGARSS.1997.615801","DOIUrl":"https://doi.org/10.1109/IGARSS.1997.615801","url":null,"abstract":"Real aperture radar (RAR) and microwave images of typhoon Ryan (9514) obtained from Okean-8 and DMSP satellites are analyzed to reveal the fine details of surface wind and precipitation fields. The evolution of precipitation patterns is considered using the SSM/I data.","PeriodicalId":64877,"journal":{"name":"遥感信息","volume":"37 1","pages":"70-72 vol.1"},"PeriodicalIF":0.0,"publicationDate":"1997-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81088812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Height model generation, automatic geocoding and a mosaicing using airborne AeS-1 InSAR data 使用机载AeS-1 InSAR数据生成高度模型、自动地理编码和拼接
Pub Date : 1997-08-03 DOI: 10.1109/IGARSS.1997.609148
F. Holecz, J. Moreira, P. Pasquali, S. Voigt, E. Meier, D. Nuesch
The goal of this paper is to present the generation of high resolution digital surface models using airborne AeS-1 interferometric SAR data, their automatic geocoding and mosaicing. In order to be able to carry out these steps, high precision differential Global Positioning System data, high frequency attitude data of the platform, exact time synchronization and range delay of the system must be known. Since in the airborne case motion instabilities are large, due to dynamic properties of the aircraft and atmospheric turbulences, precise motion measurements of the platform are extracted and considered during the SAR processing. Once that all these basic requirements are fulfilled, one is able, using the processing reference tracks, and exploiting a forward-backward geocoding, to convert the phase differences to elevation data and to geolocate them by taking into account all geodetic and cartographic transforms. Results based on 400 MHz X-band InSAR data show that the derived surface model has a positioning accuracy in the order of 0.5 m and a height accuracy better than 0.3 m.
本文的目标是利用机载AeS-1干涉SAR数据生成高分辨率数字地表模型,并对其进行自动地理编码和拼接。为了能够进行这些步骤,必须知道高精度差分全球定位系统数据,平台的高频姿态数据,系统的精确时间同步和距离延迟。在机载情况下,由于飞机的动力学特性和大气湍流,运动不稳定性较大,因此在SAR处理过程中提取并考虑了平台的精确运动测量值。一旦满足了所有这些基本要求,就可以使用处理参考轨迹,并利用向前向后的地理编码,将相位差转换为高程数据,并通过考虑所有大地测量和制图转换来对它们进行地理定位。基于400 MHz x波段InSAR数据的结果表明,所建立的地表模型定位精度在0.5 m左右,高度精度优于0.3 m。
{"title":"Height model generation, automatic geocoding and a mosaicing using airborne AeS-1 InSAR data","authors":"F. Holecz, J. Moreira, P. Pasquali, S. Voigt, E. Meier, D. Nuesch","doi":"10.1109/IGARSS.1997.609148","DOIUrl":"https://doi.org/10.1109/IGARSS.1997.609148","url":null,"abstract":"The goal of this paper is to present the generation of high resolution digital surface models using airborne AeS-1 interferometric SAR data, their automatic geocoding and mosaicing. In order to be able to carry out these steps, high precision differential Global Positioning System data, high frequency attitude data of the platform, exact time synchronization and range delay of the system must be known. Since in the airborne case motion instabilities are large, due to dynamic properties of the aircraft and atmospheric turbulences, precise motion measurements of the platform are extracted and considered during the SAR processing. Once that all these basic requirements are fulfilled, one is able, using the processing reference tracks, and exploiting a forward-backward geocoding, to convert the phase differences to elevation data and to geolocate them by taking into account all geodetic and cartographic transforms. Results based on 400 MHz X-band InSAR data show that the derived surface model has a positioning accuracy in the order of 0.5 m and a height accuracy better than 0.3 m.","PeriodicalId":64877,"journal":{"name":"遥感信息","volume":"9 1","pages":"1929-1931 vol.4"},"PeriodicalIF":0.0,"publicationDate":"1997-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78556082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
Ground-based validation of the EOS Multi-angle Imaging SpectroRadiometer (MISR) aerosol retrieval algorithms and science data products EOS多角度成像光谱仪(MISR)气溶胶检索算法和科学数据产品的地基验证
Pub Date : 1997-08-03 DOI: 10.1109/IGARSS.1997.609054
J. Conel, W. Ledeboer, S. Pilorz, J. Martonchik, R. Kahn, W. Abdou, C. Bruegge, M. Helmlinger, B. Gaitley
A plan for the ground-based validation of MISR aerosol retrieval is outlined. Activities occur in two phases: (1) pre-launch, work is focused on technique development and MISR algorithm validation using conventional ground-based methods and a MISR simulator (AirMISR) operating from the ER-2 aircraft to simulate MISR on-orbit observations. (2) Post-launch, the validation program relies on ground campaigns, underflights with the MISR simulator and the use of local measurements of aerosol loading and properties and irradiance measurements derived from the AERONET and ISIS networks.
提出了MISR气溶胶反演地基验证方案。活动分为两个阶段:(1)发射前,工作重点是技术开发和MISR算法验证,使用传统的地面方法和从ER-2飞机上运行的MISR模拟器(AirMISR)来模拟MISR在轨观测。(2)发射后,验证计划依赖于地面战役,MISR模拟器的飞行,以及使用来自AERONET和ISIS网络的气溶胶载荷和特性的本地测量和辐照度测量。
{"title":"Ground-based validation of the EOS Multi-angle Imaging SpectroRadiometer (MISR) aerosol retrieval algorithms and science data products","authors":"J. Conel, W. Ledeboer, S. Pilorz, J. Martonchik, R. Kahn, W. Abdou, C. Bruegge, M. Helmlinger, B. Gaitley","doi":"10.1109/IGARSS.1997.609054","DOIUrl":"https://doi.org/10.1109/IGARSS.1997.609054","url":null,"abstract":"A plan for the ground-based validation of MISR aerosol retrieval is outlined. Activities occur in two phases: (1) pre-launch, work is focused on technique development and MISR algorithm validation using conventional ground-based methods and a MISR simulator (AirMISR) operating from the ER-2 aircraft to simulate MISR on-orbit observations. (2) Post-launch, the validation program relies on ground campaigns, underflights with the MISR simulator and the use of local measurements of aerosol loading and properties and irradiance measurements derived from the AERONET and ISIS networks.","PeriodicalId":64877,"journal":{"name":"遥感信息","volume":"52 1","pages":"1743-1748 vol.4"},"PeriodicalIF":0.0,"publicationDate":"1997-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78558536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Classification using polarimetric and interferometric SAR-data 利用偏振和干涉sar数据进行分类
Pub Date : 1997-08-03 DOI: 10.1109/IGARSS.1997.606462
M. Hellmann, S. R. Cloude, K. Papathanassiou
The investigation presented in this paper demonstrate a first order approach to an automatic classification and extraction of cartographic relevant features from SAR data. The authors propose a fusion of polarimetric and interferometric classification techniques that is able to solve several classification ambiguities which are not resolvable with one method alone and is also able to improve significantly the accuracy of the classification results. The complimentarity of the polarimetric and interferometric coherence based classification approaches and the improvements resulting from their combination are demonstrated using data from the space-shuttle-borne SIR-C/X-SAR radar system.
本文的研究展示了一种从SAR数据中自动分类和提取地图相关特征的一阶方法。本文提出了一种融合偏振法和干涉法的分类技术,该技术能够解决单用一种方法无法解决的分类歧义,并能显著提高分类结果的准确性。利用航天飞机上的SIR-C/X-SAR雷达系统的数据,证明了基于偏振和干涉相干的分类方法的互补性以及它们结合所带来的改进。
{"title":"Classification using polarimetric and interferometric SAR-data","authors":"M. Hellmann, S. R. Cloude, K. Papathanassiou","doi":"10.1109/IGARSS.1997.606462","DOIUrl":"https://doi.org/10.1109/IGARSS.1997.606462","url":null,"abstract":"The investigation presented in this paper demonstrate a first order approach to an automatic classification and extraction of cartographic relevant features from SAR data. The authors propose a fusion of polarimetric and interferometric classification techniques that is able to solve several classification ambiguities which are not resolvable with one method alone and is also able to improve significantly the accuracy of the classification results. The complimentarity of the polarimetric and interferometric coherence based classification approaches and the improvements resulting from their combination are demonstrated using data from the space-shuttle-borne SIR-C/X-SAR radar system.","PeriodicalId":64877,"journal":{"name":"遥感信息","volume":"41 1","pages":"1411-1413 vol.3"},"PeriodicalIF":0.0,"publicationDate":"1997-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83603255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Issues of WWW-based data visualization in the Earth System Science classroom 基于www的地球系统科学课堂数据可视化问题
Pub Date : 1997-08-03 DOI: 10.1109/IGARSS.1997.615278
F. Mahootian
Earth system science (ESS) is a holistic study of the Earth. ESS marshals the resources a variety of scientific and technical fields to explore interactions among the Earth's component subsystems in order to understand the Earth as a system, to explain Earth dynamics and Earth evolution, and to address the problem of the affects of human actions on global change. In order to investigate the Earth system, teachers and students need access to expertise in a broad variety of disciplines: chemistry, physics, computer science, biology, mathematics, statistics, and political science. A variety of relatively new skills are also required: networked computing, tools and techniques for retrieving, visualizing, and analyzing remote sensing data, and building dynamic systems models. The question of visualization of remote sensing data became a central issue in curriculum development efforts of the Earth System Science Community (ESSC), a three-year project supported by NASA's Information Infrastructure Technology and Applications and High Performance Computing and Communication programs. The thrust of the curriculum development effort was to enable students and teachers to conduct investigations in global change topics using remote sensing data gathered by NASA and other science agencies. The curriculum was project-based, with the intention of producing an authentic and living sense of understanding and participation in science research. Students and teachers were to collaborate online with their peers in other schools, and with scientists/mentors in universities and government science agencies. In this effort students and teachers become researchers and learn to design and carry out a research strategy, involving the proposal and articulation of a hypothesis, the building of a system model, and the search, retrieval, manipulation, visualization and analysis of appropriate data. Students conclude their research by testing their hypothesis with available data, using visualization software, and information available in print and on-line. Finally, students communicate the results of their research by publishing their reports, data, data products, and systems models.
地球系统科学(ESS)是对地球的整体研究。ESS整合了各种科学和技术领域的资源,探索地球组成子系统之间的相互作用,以了解地球作为一个系统,解释地球动力学和地球演化,并解决人类活动对全球变化的影响问题。为了研究地球系统,教师和学生需要接触到各种学科的专业知识:化学、物理、计算机科学、生物学、数学、统计学和政治学。还需要各种相对较新的技能:网络计算、检索、可视化和分析遥感数据的工具和技术,以及建立动态系统模型。遥感数据的可视化问题成为地球系统科学共同体(ESSC)课程开发工作的核心问题,这是一个由美国宇航局信息基础设施技术和应用以及高性能计算和通信项目支持的为期三年的项目。课程开发工作的重点是使学生和教师能够利用美国宇航局和其他科学机构收集的遥感数据对全球变化主题进行调查。课程以项目为基础,旨在培养学生对科学研究的真实和生动的理解和参与意识。学生和教师将与其他学校的同龄人、大学和政府科学机构的科学家/导师进行在线合作。在此过程中,学生和教师成为研究人员,学会设计和实施研究策略,包括提出和阐明假设,建立系统模型,以及对适当数据的搜索、检索、操作、可视化和分析。学生们通过使用可视化软件以及印刷和在线信息,利用现有数据验证他们的假设,从而结束他们的研究。最后,学生通过发布他们的报告、数据、数据产品和系统模型来交流他们的研究结果。
{"title":"Issues of WWW-based data visualization in the Earth System Science classroom","authors":"F. Mahootian","doi":"10.1109/IGARSS.1997.615278","DOIUrl":"https://doi.org/10.1109/IGARSS.1997.615278","url":null,"abstract":"Earth system science (ESS) is a holistic study of the Earth. ESS marshals the resources a variety of scientific and technical fields to explore interactions among the Earth's component subsystems in order to understand the Earth as a system, to explain Earth dynamics and Earth evolution, and to address the problem of the affects of human actions on global change. In order to investigate the Earth system, teachers and students need access to expertise in a broad variety of disciplines: chemistry, physics, computer science, biology, mathematics, statistics, and political science. A variety of relatively new skills are also required: networked computing, tools and techniques for retrieving, visualizing, and analyzing remote sensing data, and building dynamic systems models. The question of visualization of remote sensing data became a central issue in curriculum development efforts of the Earth System Science Community (ESSC), a three-year project supported by NASA's Information Infrastructure Technology and Applications and High Performance Computing and Communication programs. The thrust of the curriculum development effort was to enable students and teachers to conduct investigations in global change topics using remote sensing data gathered by NASA and other science agencies. The curriculum was project-based, with the intention of producing an authentic and living sense of understanding and participation in science research. Students and teachers were to collaborate online with their peers in other schools, and with scientists/mentors in universities and government science agencies. In this effort students and teachers become researchers and learn to design and carry out a research strategy, involving the proposal and articulation of a hypothesis, the building of a system model, and the search, retrieval, manipulation, visualization and analysis of appropriate data. Students conclude their research by testing their hypothesis with available data, using visualization software, and information available in print and on-line. Finally, students communicate the results of their research by publishing their reports, data, data products, and systems models.","PeriodicalId":64877,"journal":{"name":"遥感信息","volume":"27 1","pages":"854-856 vol.2"},"PeriodicalIF":0.0,"publicationDate":"1997-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73593054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Intercomparison and validation of bathymetry radar imaging models 测深雷达成像模型的比对与验证
Pub Date : 1997-08-03 DOI: 10.1109/IGARSS.1997.606435
H. Greidanus, C. Calkoen, I. Hennings, R. Romeiser, J. Vogelzang, G. Wensink
Multi-frequency airborne SAR data over a submerged reef, with very large associated surface current variations, are compared with model calculations, using a wide variety in models and parametrizations. It is concluded that all models still underestimate the measured contrasts, that detailed differences in models cannot be validated due to speckle and non-bathymetric features, and that L-band is more suited for bathymetry applications than C- or X-band.
暗礁上的多频率机载SAR数据具有非常大的相关表面电流变化,使用各种模型和参数化将其与模型计算进行比较。结论是,所有模型仍然低估了测量的对比,由于散斑和非水深特征,模型中的详细差异无法验证,并且l波段比C或x波段更适合水深应用。
{"title":"Intercomparison and validation of bathymetry radar imaging models","authors":"H. Greidanus, C. Calkoen, I. Hennings, R. Romeiser, J. Vogelzang, G. Wensink","doi":"10.1109/IGARSS.1997.606435","DOIUrl":"https://doi.org/10.1109/IGARSS.1997.606435","url":null,"abstract":"Multi-frequency airborne SAR data over a submerged reef, with very large associated surface current variations, are compared with model calculations, using a wide variety in models and parametrizations. It is concluded that all models still underestimate the measured contrasts, that detailed differences in models cannot be validated due to speckle and non-bathymetric features, and that L-band is more suited for bathymetry applications than C- or X-band.","PeriodicalId":64877,"journal":{"name":"遥感信息","volume":"34 1","pages":"1320-1322 vol.3"},"PeriodicalIF":0.0,"publicationDate":"1997-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79531723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Information content of outgoing reflected and scattering solar radiation in UV and visible spectral ranges 向外反射和散射太阳辐射在紫外和可见光谱范围内的信息含量
Pub Date : 1997-08-03 DOI: 10.1109/IGARSS.1997.609135
Y. Timofeyev, A. Vasilyev, V. Rozanov
On the basis of the GOMETRAN radiative code, calculations of spectral covariance matrices of outgoing radiation in the 240-700 nm spectral range have been performed. It gave a possibility to examine the information content of measurement data simulated at different measurement designs (various measurement geometry and errors; different conditions of Sun illumination and surface albedo) and to estimate the optimal number of measurement channels. The numbers of independently measurable parameters at measurement errors ranging from 0.1 to 1.0% are 8-11, 1-2 for atmospheric content of the ozone and NO/sub 2/, respectively; 6-12 and 5-8, describing the aerosol optical characteristics and atmospheric density, respectively.
在gomtran辐射码的基础上,计算了240 ~ 700 nm光谱范围内出射辐射的光谱协方差矩阵。它提供了检验在不同测量设计(各种测量几何形状和误差;不同条件下的太阳光照和地表反照率),并估计最佳的测量通道数。在0.1 ~ 1.0%的测量误差范围内,大气臭氧和NO/sub 2/的独立可测参数分别为8 ~ 11个和1 ~ 2个;6-12和5-8,分别描述气溶胶光学特性和大气密度。
{"title":"Information content of outgoing reflected and scattering solar radiation in UV and visible spectral ranges","authors":"Y. Timofeyev, A. Vasilyev, V. Rozanov","doi":"10.1109/IGARSS.1997.609135","DOIUrl":"https://doi.org/10.1109/IGARSS.1997.609135","url":null,"abstract":"On the basis of the GOMETRAN radiative code, calculations of spectral covariance matrices of outgoing radiation in the 240-700 nm spectral range have been performed. It gave a possibility to examine the information content of measurement data simulated at different measurement designs (various measurement geometry and errors; different conditions of Sun illumination and surface albedo) and to estimate the optimal number of measurement channels. The numbers of independently measurable parameters at measurement errors ranging from 0.1 to 1.0% are 8-11, 1-2 for atmospheric content of the ozone and NO/sub 2/, respectively; 6-12 and 5-8, describing the aerosol optical characteristics and atmospheric density, respectively.","PeriodicalId":64877,"journal":{"name":"遥感信息","volume":"20 1","pages":"1905-1907 vol.4"},"PeriodicalIF":0.0,"publicationDate":"1997-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85384339","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Littoral remote sensing using polarimetric SAR 利用极化SAR进行滨海遥感
Pub Date : 1997-08-03 DOI: 10.1109/IGARSS.1997.606461
J. Lee, D. Schuler, T. Ainsworth, L. Du
Polarimetric SAR has been successfully applied for, terrain and land-use classification, soil moisture and biomass measurements, and many other areas of remote sensing. However, its application to ocean and coastal areas has not been developed. This paper describes several remote-sensing applications for the littoral zone using polarimetric SAR. SIR-C L- and C-band and JPL AIRSAR images are used for illustration.
极化SAR已成功地应用于地形和土地利用分类、土壤水分和生物量测量以及许多其他遥感领域。然而,其在海洋和沿海地区的应用尚未得到发展。本文以SIR-C L波段和c波段以及JPL AIRSAR图像为例,介绍了利用偏振SAR在沿海地区的几种遥感应用。
{"title":"Littoral remote sensing using polarimetric SAR","authors":"J. Lee, D. Schuler, T. Ainsworth, L. Du","doi":"10.1109/IGARSS.1997.606461","DOIUrl":"https://doi.org/10.1109/IGARSS.1997.606461","url":null,"abstract":"Polarimetric SAR has been successfully applied for, terrain and land-use classification, soil moisture and biomass measurements, and many other areas of remote sensing. However, its application to ocean and coastal areas has not been developed. This paper describes several remote-sensing applications for the littoral zone using polarimetric SAR. SIR-C L- and C-band and JPL AIRSAR images are used for illustration.","PeriodicalId":64877,"journal":{"name":"遥感信息","volume":"96 1","pages":"1407-1410 vol.3"},"PeriodicalIF":0.0,"publicationDate":"1997-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85412783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Digital elevation models from SIR-C interferometric and Shuttle Laser Altimeter (SLA) data 基于SIR-C干涉和航天激光高度计(SLA)数据的数字高程模型
Pub Date : 1997-08-03 DOI: 10.1109/IGARSS.1997.615915
G. Sun, K. Ranson
Because of the uncertainties of orbit parameters and baseline, the accuracy of the DEM derived from SIR-C/XSAR interferometric data is limited. The authors describe the use of SLA (Shuttle Laser Altimeter) data as tie-points to construct a DEM from SIR-C interferometry data. The methods and results using preliminary SLA are reported and discussed.
由于轨道参数和基线的不确定性,利用SIR-C/XSAR干涉数据反演DEM的精度受到限制。作者描述了使用SLA(穿梭激光高度计)数据作为联络点,从SIR-C干涉测量数据构建DEM。本文报道并讨论了使用初步SLA的方法和结果。
{"title":"Digital elevation models from SIR-C interferometric and Shuttle Laser Altimeter (SLA) data","authors":"G. Sun, K. Ranson","doi":"10.1109/IGARSS.1997.615915","DOIUrl":"https://doi.org/10.1109/IGARSS.1997.615915","url":null,"abstract":"Because of the uncertainties of orbit parameters and baseline, the accuracy of the DEM derived from SIR-C/XSAR interferometric data is limited. The authors describe the use of SLA (Shuttle Laser Altimeter) data as tie-points to construct a DEM from SIR-C interferometry data. The methods and results using preliminary SLA are reported and discussed.","PeriodicalId":64877,"journal":{"name":"遥感信息","volume":"21 1","pages":"460-462 vol.1"},"PeriodicalIF":0.0,"publicationDate":"1997-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85668056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
期刊
遥感信息
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1