Investigate the power of maps and spatial data to document and illustrate local and global issues. Learn how to use Geographic Information Systems (GIS) to explore the world around you and share ideas. Apply GIS principles and tools to create your maps from freely-available online spatial data.
This course requires downloading of free software, please note you cannot study the course without this.
At the end of this course the participants will be able to:
Learn how to refer to the spatial location of objects on the earth’s surface, and understand how this translates to locations on a flat map. View and overlay data from a range of spatial reference systems, based on an archaeological case study of Stonehenge artifacts.
Grasp the difference between discrete spatial objects and continuous surfaces, and learn the characteristics of the two primary data formats (vector and raster) which represent them. Practice working with both data types in a resource management case study on an English farm.
Interpret the symbols, contours, and scale on a topographic map, and learn how to navigate using a compass. Plan travel routes and camping locations for a wilderness hike through Monongahela National Forest, USA, as part of a leisure case study.
Experience the power of remotely sensed imagery to visualize environmental patterns. Manipulate raster layers in a disaster relief case study, to assess the extent of catastrophic flooding in Pakistan.
Generate and edit your vector data by hand-digitizing, and add non-geographic information to your new layers. Extend the Pakistan disaster relief case study by calculating the area affected by flooding.
Explore the art of cartography, and discuss how to communicate your message to a specific audience. Change the way map features are displayed to identify spatial patterns in health risks in Togo, an international development case study.
Learn how the key elements of a map (scale bar, legend, graticule) allow viewers to interpret your map and understand your message. Apply cartographic principles in a tourism case study to create and export your map of tourist attractions in Melbourne, Australia.
Discover how the utility of GIS extends far beyond map-making. Explore concepts in spatial analysis that will allow you to create new data, identify patterns, and support future decision-making. Propose the location of a new recycling facility in an urban planning case study