Remote Sensing and Geographic Information System

Paper Code: 
GEO 421
Credits: 
5
Contact Hours: 
75.00
Max. Marks: 
100.00
Objective: 

To make the students understand the principles, applications, trends, and pertinent issues of geographical information systems and sciences, including remote sensing (RS), Photogrammetry, cartography, and global positioning systems (GPS) and also  to increase awareness of GIS and modelling tools for improving competition and business potential.

Course Outcomes (COs):

Course

Learning outcomes

(at course level)

Learning and teaching strategies

Assessment

Strategies

Paper Code

Paper Title

 

GEO 421

 

 

 

 

Remote Sensing and Geographic Information System

(Theory)

 

 

The students will be able to –

 

CO36:  Students will be able to recognize and explain at a basic level fundamental physical principle of remote sensing, including the electromagnetic spectrum; the emission, scattering, reflection, and absorption of electromagnetic (EM) radiation; how EM radiation interactions vary across a limited number of substances, geometries, and temperatures; and geometric properties of photographs and imagery.

Approach in teaching:

Interactive Lectures, Discussion, Tutorials, Reading assignments, Demonstration,

Learning activities for the students:

Self learning assignments, Effective questions, Seminar presentation

Class test, Semester end examinations, Quiz,

Assignments, Presentation, Individual and group projects

 

15.00

·         Introduction to Remote Sensing; Fundamental principles, Electromagnetic radiation, EMR spectrum, EMR interaction with atmosphere and earth surface features,   

Photogrammetry; Aerial photographs: Types Characteristics; Scale and Geometry Aerial photographs, Relief displacement.

15.00

·         Definition and scope of GIS; Components of GIS; development of GIS.

·         Implications of spherical and planar coordinate systems and their transformations in GIS; Georeferencing and implications of Earth’s shape and datum in GIS;

·         Data model: Raster and Vector models for geographic data representation; GIS data standards—concepts and components;

Digital Elevation Model (DEM): process, derivatives and applications

15.00

Introduction to GPS; GPS, Remote sensing and GIS integration; Remote Sensing Platform; Application of remote sensing, GPS and GIS in Urban planning, rural planning, water resource, environment, land use and land cover mapping.

15.00

·         Graphic User Interface of RS Software – GIS Software

Data Input: Spatial and Non-Spatial; Scanning, Digitizing and; Data Import and Export; Data Registration, Georeferencing; Mosaic preparation;

15.00

·         Topology Building, Data Editing and Cleaning; Geo-Referencing;

Projection and Datum; Coordinate Transformation; Linking Spatial and Non-Spatial. Data; Data Base Creation; Attribute Handling

References: 
  • Adrados, C., Girard, I., Gendner, J., &Janeau, G. (2002). Global Positioning System (GPS) location accuracy due to selective availability removal. C. R. Biologies, 325, 165-170.
  • Arvanitis, L., Ramachandran, B., Brackett, D., Rasoul, H., & Du, X. (2000). Multiresource inventories incorporating GIS, GPS and database management systems: A conceptual model. Computers and Electronics in Agriculture, 28, 89-100.
  • Ellis, E. A., Nair, P. K. R., Linehan, P. E., Beck, H. W. &Blance, C. A. (2000). A GIS-based database management application for agroforestry planning and tree selection. Computers and Electronics in Agriculture, 27, 41-55.
  • Lillesand, Remote Sensing and Image Interpretation, 5th Edn. , John Wiley & Sons, 2007.
  • Walsh, A. and J. C. Ollenburger, 2000: Essential Statistics for the Social and Behavioral Sciences: A Conceptual Approach. Prentice Hall, pp. 320. ISBN-13: 978-0130193391

 

Academic Year: 
2021-2022