搜索结果: 1-7 共查到“测绘科学技术 Backscatter”相关记录7条 . 查询时间(0.062 秒)
IMPROVED PARAMETERIZATION OF WATER CLOUD MODEL FOR HYBRID-POLARIZED BACKSCATTER SIMULATION USING INTERACTION FACTOR
Water cloud model Vegetation descriptors Hybrid-polarized backscatter Interaction factor Leaf area index
2017/8/10
The prime aim of this study was to assess the potential of semi-empirical water cloud model (WCM) in simulating hybrid-polarized SAR backscatter signatures (RH and RV) retrieved from RISAT-1 data and ...
ANALYSIS OF TIME-SERIES BACKSCATTER OF ERS-2 C-BAND SCATTEROMETER OVER THE THAR DESERT IN INDIA
Scatterometer ERS-2 Thar
2015/8/31
Space-borne wind scatterometers are important element of microwave remote sensing systems because of their proven ability to
make all-weather measurements of wind vector over the ocean. In addition t...
LONG-TERM SOIL MOISTURE TIME SERIES ANALYSES BASED ON ACTIVE MICROWAVE BACKSCATTER MEASUREMENTS
Soil moisture scatterometers land surface dynamics
2015/5/6
Active microwave sensors operating at lower microwave frequencies in the range from 1 to 10 GHz provide backscatter measurements that are sensitive to the moisture content of the soil. Thanks to a s...
STATISTICAL ANALYSIS OF BACKSCATTER DATA FROM DIFFERENT GENUS OF AQUATIC PLANTS
SAR Multipolarization Aquatic Plants Statistical Distribution
2015/2/4
This is a study of the statistical properties of a multipolarimetric SAR data to discriminate aquatic
plants. Here was tested the goodness-of-fit of data from different genus of aquatic plants to fiv...
BIOMASS ESTIMATION OF FOREST AND SAVANNA TRANSITION VEGETATION ZONE BY JERS-1 AND SIR-C BACKSCATTER DATA
Tropical Rain Forest Savanna Biomass Inventory Microwave Data Amazonia
2015/2/3
The inventory and monitoring of transition zones between tropical rain forest and savanna formations in Brazilian Amazonia are an essential step for an accurate analysis of global change and biodivers...
COMPARISON OF MICROWAVE BACKSCATTER ANISOTROPY PARAMETERISATIONS OVER THE ANTARCTIC ICE SHEET
Snow Ice Glaciology Research Active Microwave Satellite
2014/4/30
The Antarctic Ice Sheet exhibits a strong anisotropy in microwave backscatter, both as a function of azimuth angle and incidence angle. This anisotropy arises as a result of i) the alignment of roughn...
Modelling Radar Sea Ice Backscatter in Support of the ERS-1 SAR
Modelling Radar Sea Ice Backscatter Support of the ERS-1 SAR
2014/4/15
Modelling Radar Sea Ice Backscatter in Support of the ERS-1 SAR.