UNIT 1:
Introduction-Fundamentals of Remote Sensing-Definition, Advantages-Components
Physics of Remote Sensing, Electro Magnetic Spectrum(EMR)-Radiation laws
Interaction of EMR with Atmosphere- Scattering, Rayleigh, Mie and Non-Selective scattering
Spectral signature-Spectral reflectance characteristics of vegetation, soil and water
Physics of Remote Sensing, Electro Magnetic Spectrum(EMR)-Radiation laws
Wave theory-Stefan-Boltzmann Laws
Physics of Remote Sensing, Electro Magnetic Spectrum(EMR)-Radiation laws
UNIT 2:
Platforms-Types-Applications
Sun synchronous and geo synchronous orbits-Active and Passive sensors
Sun synchronous and geo synchronous orbits-Active and Passive sensors
Sun synchronous and geo synchronous orbits-Active and Passive sensors
Satellites and Sensors- LANDSAT, SPOT, IRS, RESOURCESAT, CARTOSAT
Resolution-Spatial, Spectral, Radiometric and Temporal, significance of Resolution
UNIT 3:
Activities of image interpretation-Elements, Techniques
Digital Data-Ordering, Visual interpretation elements
Digital Data-Ordering, Visual interpretation elements
Image classification-rectification-Supervised and Unsupervised, maximum likelihood analysis
Rating Scales, Image processing-Image enhancement
Soil erosion and sedimentation studies, water quality analysis
Minimum distance, Vegetation Indices-Applications in soil mapping, problem soil identification
Soil erosion and sedimentation studies, water quality analysis
Digital Data-Ordering, Visual interpretation elements
UNIT 4:
Definition-Concepts of GIS, Maps and their influences
Definition-Concepts of GIS, Maps and their influences
ata types- Raster and Vector-files and their organization, Data Base Management System
