Introduction to GIS and Mapping

This Introduction to GIS and Mapping course will discuss the overview of Geographic Information System (GIS) concepts and components. Both theoretical and applied realms of GIS are emphasized in this course. Topics include spatial (location) and attributes (description of features), base maps, spatial data manipulation and analysis. Course designed for professionals who want a broad overview of GIS. A GIS helps people visualize and create information that can be used to make decisions and solve problems. Get an introduction to the basic components of a GIS. Learn fundamental concepts that underlie the use of a GIS with hands-on experience with maps and geographic data.

The course is designed:

For Spatial Sciences and Geography majors or GIS minors as part of their required curriculum, as an introduction to participants of various disciplines to geographic information systems (GIS) as a tool and a methodological approach to spatially analyze natural resources and cultural activities, and as a practical lecture class

Program learning outcomes

• Demonstrate understanding and competency of GIS theory
• Demonstrate understanding and competency of spatial data collection, format, storage, and editing
• Demonstrate understanding and competency of spatial analysis
• Demonstrate understanding and competency of map design
• Demonstrate the ability to use on GIS software.

Learning outcomes

• Upon successful completion of the course, the participants will:
• Understand basic GIS theory and principles
• Be familiar with GIS components (data collection, data management, spatial analysis, and output)
• Be able to use ArcGIS/QGIS software for basic GIS project

Lecture Topics

Introduction To GIS

• What is GIS?
• Maps and map analysis
• Introduction to computers

 First view of GIS

• Raster GIS
• Raster GIS capabilities

 Data acquisition

• Sampling the world
• Data input
• Socio-economic data
• Environmental data

Spatial databases

• Models of reality
• Spatial objects and database models
• Relationships among spatial objects

 Vector view of GIS

• Vector GIS
• Vector GIS capabilities

 Using the GIS

• Spatial analysis
• Output.
• Graphic output design issues
• Modes of user/GIS interaction
• Generating complex products
• GIS for archives

Past, present and future

• Raster/vector debate
• Object/layer debate
• History of GIS
• GIS marketplace
• Trends in GIS

Technical Issues In GIS

 Coordinate systems and geocoding

• Common coordinate systems
• Map projections
• Discrete georeferencing

Vector data structures and algorithms

• Storage of complex. spatial objects
• Storage of lines: chain code
• Simple algorithms I-line intersection
• Simple algorithms II-polygons
• Polygon overlay operation

 Raster data structure and algorithms

• Raster storage

Target Participants

Newbies, WASH specialists, M and E Experts, Public health, Program Manager, Students, Engineers, Teachers, GIS and Remote Sensing Enthusiasts

Suggested Skills

Experience with Windows-based software for basic file management and browsing.

Software

QGIS , ArcGIS ,Google Earth Pro

Certification

Upon successful completion of the course all participants will be issued a certificate at no extra cost.