Geographical Information System Notes JNTU – GIS Notes JNTU of Total Complete Notes
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GIS AND REMOTE SENSING
UNIT – I
Introduction to Photogrammetry: Principle and types of aerial photographs; stereoscopy, Map Vs Mosaic, ground control, Parallax measurements for height, determinations.
Remote Sensing – I: Basic concepts and foundation of remote” sensing – elements involved in remote sensing, electromagnetic spectrum, remote sensing terminology and units.
UNIT – III
Remote Sensing -II: Energy resources, energy interactions with earth surface features and atmosphere, resolution, sensors and satellite visual interpretation techniques, basic elements, converging evidence, interpretation for terrain evaluation, spectral properties of water bodies, introduction to digital data analysis.
A Geographic Information System : Introduction, GIS -definition and terminology, GIS categories, components of GIS, fundamental operations of GIS, A theoretical-framework for GIS.
UNIT – V
Types of data representation: Data collection and input overview, data input And output . Keyboard entry and coordinate geometry procedure, manual -digitizing and scanning, GIS, Vector GIS -File management, Spatial data – Layer based GIS, mapping.
UNIT – VI
GIS Spatial Analysis: Computational Analysis Methods (cam), Visual Analysis Methods (VAM), Data storage-vector data storage, attribute data storage, overview of the data manipulation and analysis. Integrated analysis of the spatial and attribute data.
UNIT – VII
Water Resources Applications I: Land use/Land cover in water resources, Surface water mapping and inventory, Rainfall – Runoff relations and runoff potential indices of watersheds, Flood and Drought impact assessment and monitoring, Watershed, management for sustainable development and Watershed characteristics.
UNIT – VIII
Water Resources Applications — II: Reservoir sedimentation, Fluvial Geomorphology, water resources management and monitoring, Ground Water Targeting, Identification of sites for artificial Recharge structures, Drainage Morphometry, inland water quality survey and management, water depth estimation and bathymetry.