Q-GIS Training

The Q-GIS Training Program: Introductory Level, held at the Federal Institute of Science and Technology (FISAT) on April 16-17, 2024, was an intensive workshop aimed at providing a solid foundation in Geographic Information Systems (GIS) and practical experience with QGIS software. 

Conducted by Mr. Bibin Hezakiel V, a GIS specialist from CDM Smith, Chennai, the program was meticulously structured to cover both theoretical knowledge and hands-on training.

The first session of the workshop introduced the participants to the fundamentals of GIS. The session discussed the GIS components, which included a discussion on the essential building blocks such as hardware, software, data, people, and procedures. Mr. Hezakiel emphasized the significance of projections and coordinate systems, explaining how different projections can affect spatial data representation and accuracy. This was followed by a detailed explanation of GIS data types, differentiating between spatial data (which includes the geographic location of features) and attribute data (which describes characteristics of spatial features).

Participants were then introduced to digitization and georeferencing processes. The afternoon session was dedicated to practical exercises, providing participants with hands-on experience in using QGIS software. They practiced using tools for selecting, editing, and manipulating spatial data. The digitizing exercise allowed them to convert scanned maps into digital format by tracing geographic features. 

The second day continued with a focus on raster data. Participants were introduced to the concepts and uses of raster data in GIS. They learned how to import and manage raster datasets, which are often used for representing continuous phenomena such as elevation, temperature, and precipitation. Georeferencing exercises were conducted to reinforce the concepts learned on the first day. Participants practiced aligning raster images with known coordinate systems, ensuring that the spatial data matched real-world locations accurately.

The final session of the workshop focused on advanced topics in GIS. Participants engaged in spatial analysis exercises, learning how to perform various types of analysis to extract meaningful information from spatial data. 

Integration with Google Earth was also covered, allowing participants to visualize their QGIS data in Google Earth. This exercise demonstrated the interoperability of GIS data with other geospatial platforms, enhancing the utility and presentation of spatial information.

The workshop concluded with an introduction to Web GIS. Participants were introduced to the concepts and technologies behind Web GIS, which allows for the distribution and analysis of geographic information over the internet. They learned about the benefits of Web GIS for sharing data and applications with a broader audience, and the basics of setting up a Web GIS platform.

The workshop was attended by students and teachers from the Civil Engineering department, who found the sessions highly informative and engaging. Mr. Bibin Hezakiel V's expertise and clear instructional style were instrumental in the success of the workshop. Participants expressed their satisfaction with the depth of knowledge gained and the practical skills acquired.

Overall, the Q-GIS Training Program provided a comprehensive introduction to GIS and QGIS software, equipping participants with the knowledge and skills to apply GIS in their academic and professional work. The combination of detailed lectures and practical exercises ensured that attendees could effectively understand and utilize GIS technology, making the workshop a valuable educational experience.