搜索结果: 1-7 共查到“测绘科学技术 RISAT-1”相关记录7条 . 查询时间(0.078 秒)
Rabi cropped area forecasting of parts of Banaskatha District,Gujarat using MRS RISAT-1 SAR data
Dual polarisations multi-temporal discrimination cropped and un-cropped areas
2016/12/1
Radar sensors can be used for large-scale vegetation mapping and monitoring using backscatter coefficients in different polarisations and wavelength bands. Due to cloud and haze interference, optical ...
Study of Oil spill in Norwegian area using Decomposition Techniques on RISAT-1 Hybrid Polarimetric Data
Oil spill RISAT-1 hybrid polarization decomposition Stokes vector SAR look-alikes
2014/12/16
Over past few years Synthetic Aperture Radar(SAR) has received a considerable attention for monitoring and detection of oil spill due to its unique capabilities to provide wide-area surveillance and d...
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...
Classification of various land features using RISAT-1 dual polarimetric data
Land use land cover Dual Polarimetric RISAT-1 Transformed Divergence SVM
2014/12/15
Land use land cover classification is one of the widely used applications in the field of remote sensing. Accurate land use land cover maps derived from remotely sensed data is a requirement for analy...
Understanding Crop Growing Pattern in Bardhaman district of West Bengal using Multi-Date RISAT 1 MRS data
RISAT-1 MRS Multi-date data Rice Jute Growing pattern
2014/12/15
Information on crop phenology is essential for evaluating crop productivity and crop management. Phenological phases of rice and jute show great inter-annual variability and also large spatial distrib...
Ice calving and deformation from Antarctic Ice margins using RISAT-1 circular polarization SAR data
SAR Ice Calving change detection RISAT-1 ISEA
2014/12/15
In the present study, quantification of spatial and temporal changes has been carried out between Indian Antarctic Research station Bharati and Amery ice shelf by monitoring the ice margins using RISA...
EXTURE ANALYSIS FOR CLASSIFICATION OF RISAT-II IMAGES
Image Texture Method Interpretation Analysis Development and Classification
2014/4/28
RISAT-II or Radar Imaging satellite – II is a microwave-imaging satellite lunched by ISRO to take images of the earth during day and night as well as all weather condition. This satellite enhances the...