Lecture 4 unit 11(iv). Introduction to Modern Geographical Techniques.pptx

Introduction to Modern Geographical Techniques

1. Introduction to Modern Geographical Techniques Class: ADP II Semester QAU Islamabad Syed Abbas Hyder Shah Lecturer in Geography IMCG, Humak, Model Town Islamabad

2. Introduction to Modern Geographical Techniques Advanced Tools for Understanding the Earth

3. Introduction Definition and importance of modern geographical techniques.

4. Geographic Information Systems (GIS) Capturing, storing, analyzing, and visualizing spatial data.

5. Types of GIS Data Vector Data: Points, lines, polygons Raster Data: Satellite images, aerial photos.

6. Remote Sensing Collecting Earth’s data using satellites and aircraft.

7. Applications of Remote Sensing Coastal monitoring, ocean studies, hazard assessment, resource management.

8. Global Positioning System (GPS) Satellite-based navigation system with space, control, and user segments.

9. Geospatial Analysis Examining spatial data to uncover patterns and trends.

10. Spatial Modeling Using mathematical models to simulate real-world processes.

11. Cartography and Data Visualization The art and science of map-making with digital mapping advancements.

12. Geospatial Big Data Analytics Processing and analyzing large spatial datasets for decision-making.

13. Spatial Decision Support Systems (SDSS) Integrating geographic data with decision-making for planning and management.

14. Case Study: GIS in Disaster Management How GIS aids in disaster preparedness and response.

15. Summary & Key Takeaways Recap of modern geographical techniques and their significance.

16. Thank You & Questions Encouraging audience engagement and discussion.