搜索结果: 1-11 共查到“遥感信息工程 RADARSAT”相关记录11条 . 查询时间(0.031 秒)
URBAN LAND-COVER MAPPING AND CHANGE DETECTION WITH RADARSAT SAR DATA USING NEURAL NETWORK AND RULE-BASED CLASSIFIERS
Urban High resolution SAR Land use/Land cover Mapping Classification Change Detection
2016/1/3
This paper presents a new approach to extract urban landuse/land-cover information from high-resolution radar satellite data. Five-date RADARSAT fine-beam SAR images over the rural-urban fringe of the...
FUSION OF SAR IMAGES (PALSAR AND RADARSAT-1) WITH MULTISPECTRAL SPOT IMAGE:A COMPARATIVE ANALYSIS OF RESULTING IMAGES
Fusion PALSAR RADARSAT-1 SPOT Statistical analysis
2015/12/31
Land use information is one of the most useful input element in forming policies concerning to economic, environmental issues at national and also at global levels. With the view of these different sp...
SOIL MOISTURE ESTIMATION FROM RADARSAT-1,ASAR AND PALSAR DATA IN AGRICULTURAL FIELDS OF MENEMEN PLANE OF WESTERN TURKEY
RADARSAT-1 ASAR PALSAR Soil Moisture Backscatter
2015/12/30
Due to the accelerating global warming, droughts which cause severe damages especially in the agriculture became a very recurrent phenomenon in all over the world. Monitoring the characteristics of so...
CROP AREA ESTIMATES WITH RADARSAT FEASIBILITY STUDY IN THE TOSCANA REGION-ITALY
SAR Crop Mapping Data Integration Rule Base Classification Forward Chaining
2015/12/22
Crop area estimates are crucial for the Common Agricultural Policy of the European Union to manage future intervention on stocks and export policies. The requirement is for early and accurate informat...
VALIDATION OF RADARGRAMMETRIC DEM GENERATION FROM RADARSAT IMAGES IN HIGH RELIEF AREAS IN EDREMIT REGION OF TURKEY
Radargrammetry Stereo Radar DEM RADARSAT Remote Sensing
2015/6/1
In this paper, we describe the technique for deriving digital elevation models (DEM) from a synthetic aperture radar (SAR) stereo pair and apply it to an image pair over the Golf of Edremit in Western...
ESTIMATION OF ATMOSPHERIC EFFECTS OF RADARSAT-2 D-InSAR PRODUCT USING GROUNDBASEDAND SPACEBORNE METEROLOGICAL DATA
Differential Interferometric synthetic (D-InSAR) Ionospehric and Tropospehric Path Delay Total Electron Content (TEC) Atmospheric Artifacts path delay
2015/4/1
Differential Interferometric synthetic aperture RADAR (D-InSAR) has emerged as one of the influential tools for the measurement of Earth’s topography deformation. The temporal variability of atmospher...
THE USE OF MULTI-BEAM RADARSAT-1 FOR TERRAIN MAPPING
MULTI-BEAM RADARSAT-1 TERRAIN MAPPING
2015/3/16
THE USE OF MULTI-BEAM RADARSAT-1 FOR TERRAIN MAPPING.
POLINSAR Coherence-Based Regression Analysis of Forest Biomass Using RADARSAT-2 Datasets
Backscatter Complex coherence Forest biomass Polarimetric Interferometric SAR (POLINSAR)
2014/12/16
Forests play a pivotal role in synchronizing earth’s carbon cycle by absorbing carbon from the atmosphere and storing it in the form of biomass. Researchers today are trying to understand the climatic...
Comparative analysis of RISAT-1 and simulated RADARSAT-2 hybrid polarimetric SAR data for different land features
Hybrid Polarimetry RISAT-1 RADARSAT-2 Stokes Parameters CPR
2014/12/15
The purpose of this study is to compare the performance of first hybrid polarimetric spaceborne satellite RISAT-1 data and simulated hybrid polarimetric data from quad-pol RADARSAT-2 data for differen...
利用Radarsat-2极化雷达数据探测湿地地表特征与分类
湿地 极化雷达 地表特征
2009/11/20
利用新型的Radarsat-2极化雷达数据，结合极化雷达目标分解方法提取鄱阳湖湿地不同地表类型的极化特征量，并进行了Wishart非监督和监督分类，取得了较高的精度。研究表明，Radarsat-2卫星的全天候极化雷达成像能力将在湿地监测和制图中有较大的应用潜力。
对地观测中心成功接收并处理RADARSAT-2卫星数据
RADARSAT-2卫星数据
2008/10/20
2008年10月14日18时38分，中国科学院对地观测与数字地球科学中心成功接收了RADARSAT-2卫星向我国发送的第一轨数据，这标志这我国在接收国际民用高分辨率合成孔径雷达卫星数据方面又向前跨进了一大步。数据随即由位于密云县的卫星接收部通过高速网络传送到北京，并实现了高质量的成像处理。