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POLARIMETRIC SIGNATURES IDENTIFICATION FOR DIFFERENT FEATURES IN RADARSAT-2 POLSAR IMAGE:A CASE STUDY OF HALAYIB AREA,EGYPT
Radarsat-2 PolSAR Polarimetric signatures Pauli decomposition Co-polarization and cross-polarization signature
2016/11/24
In fully polarized SAR (PolSAR) data the returned signal from a target contains all polarizations. More information about this target may be inferred with respect to single-polarization. Distinct pola...
CORRECTIONS FOR ATMOSPHERIC AND ADJACENCY EFFECTS ON HIGH RESOLUTION SENSOR DATA-A CASE STUDY USING IRS-P6 LISS-IV DATA
IRS-P6 Aerosol High Resolution Reflectance Classification
2015/12/28
Path radiance due to aerosols plays an important role over satellite derived reflectance due to higher aerosol optical depth and their seasonal variations. In addition, satellite data from high-resolu...
Development a Spatial Planning Support System for Agricultural Policy Analysis Case Study: Borkhar District, Iran
Decision Support Systems Modelling Optimization Crop Management Spatial Modelling
2015/12/2
This study aims developing a model to simulate the reaction of different farm-types to various policy instruments in order to support agricultural planning at regional levels. In this context a linear...
Implementation of Non-Java based Interfaces to Embed Existing Models in Spatial Decision Support Systems - Case Study: Integration of MS® Excel-models in IWEGS
Spatial Decision Support Software Development Coupling Xls Based Models Interactive Software
2015/12/2
This paper shows the programming and usage of computer based interfaces to embed models in modern SDSSs. The special focus is on the development and implementation of non-Java based interfaces which c...
Multi-temporal Block Adjustment for Aerial Image Time Series: the Belvedere Glacier Case Study
Aerial Triangulation Change Detection Glacier Dynamics accuracy
2015/12/1
While considering monitoring actions aimed at natural hazards management, an historical research about the investigated phenomenon is mandatory, in order to acquire those data necessary to understand ...
USING SPATIAL DATA MINING TECHNIQUES TO REVEAL VULNERABILITY OF PEOPLE AND PLACES DUE TO OIL TRANSPORTATION AND ACCIDENTS: A CASE STUDY OF ISTANBUL STRAIT
Spatial Analysis Spatial Statistics Spatial Data Mining Vulnerability Spatial Data Warehousing
2015/8/31
Public and private organizations have legacy or operational spatial databases or non-spatial databases, which are also somehow
linked to a spatial database or a spatial meaning. In addition to missi...
A FUZZY-BASED TOOL FOR SPATIAL REASONING:A CASE STUDY ON ESTIMATING FOREST FIRE RISKY AREAS
Spatial reasoning Fuzzy Set Forest Fire Risk Mapping
2015/8/10
The Mediterranean countries like many world countries have forest fire problem. Many forest fires have occurred each year and huge amount of forest areas in each country have been lost. 27% of Turkey’...
MONITORING RAPID URBAN EXPANSION:A CASE STUDY OF CALGARY,ALBERTA,CANADA
Urban Expansion Landsat-7 Data Fusion Unsupervised Classification Image Differencing Image Texture
2015/8/3
The city of Calgary, Alberta is the fastest growing major metropolitan area in Canada. Figures from the latest (2001) census indicate that the city has close to one million inhabitants. There are many...
The Role of Remote Sensing in Detecting Active and Fresh Faulting Zones Case Study: Northwest of Syria, Al-ghab Graben Complex
Remote Sensing Thematic Geology
2015/7/7
Northwest of Syria is part of one of the very active deformation belt on the Earth today. This area and the western part of Syria are
located along the great rift system (Left-Lateral or African- Syr...
DELIVERING GIS TRAINING USING GEOSPATIAL WEB SERVICE – A CASE STUDY OF LANDSLIDE RISK MAPPING IN HONG KONG
Geospatial web service Landslide
2015/6/17
This paper sketches a prototype of web-based landslide prediction service for delivering web-based training. The results show that
the proposed landslide GWSC model can effectively compute the lands...
TWELVE DIFFERENT INTERPOLATION METHODS: A CASE STUDY OF SURFER 8.0
DTM (digital terrain model) Interpolation
2015/6/1
SURFER is a contouring and 3D surface mapping program, which quickly and easily transforms random surveying data, using interpolation, into continuous curved face contours. In particular, the new vers...
Investigations of Airborne Laser Scanning Signal Intensity on Glacial Surfaces - Utilizing Comprehensive Laser Geometry Modeling and Orthophoto Surface Modeling (A Case Study: Svartisheibreen, Norway)
Laser Scanning Glaciology Geometry LIDAR Snow Ice GIS Modelling Infrared Intensity
2015/5/26
A comprehensive Geographic Information System (GIS) was developed to determine how the laser intensity of an Airborne Laser
Scanning (ALS) system was affected by 1) geometry and 2) surface type. The...
SATELLITE RADIOTHERMOVISION OF ATMOSPHERIC MESOSCALE PROCESSES: CASE STUDY OF TROPICAL CYCLONES
Radiothermovision tropical cyclones
2015/5/6
Satellite radiothermovision is a set of processing techniques applicable for multisource data of radiothermal monitoring of oceanatmosphere system, which allows creating dynamic description of mesosca...
INDIRECT GEOREFERENCING OF AIRBORNE MULTI-LINE ARRAY SENSORS: A SIMULATED CASE STUDY
Orientation Modelling Triangulation
2015/3/24
Multi-line array sensors, carried on airborne or satellite, acquire images with along or across track stereo viewing and are used for
photogrammetric mapping at different scales. The main characteris...
STATISTICAL AND GEO-STATISTICAL ANALYSIS OF WIND: A CASE STUDY OF DIRECTION STATISTICS
STATISTICAL GEO-STATISTICAL WIND DIRECTION STATISTICS
2015/3/16
STATISTICAL AND GEO-STATISTICAL ANALYSIS OF WIND: A CASE STUDY OF DIRECTION STATISTICS.