What is GIS?
Geographic Information Systems are computer based mapping and database systems that allow you to integrate and analyse spatial data (information about locations). The geographical data can include tables of information, images or vector representations of real-world entities, for example roads could be represented by lines and trees represented by points. The benefit of GIS is that you can then query all the tables and layers and perform analysis between and within all these forms of data (table selections, geographical proximity or other relationships). GIS therefore gives you the tools to make visual and analytical inferences that would be nearly impossible to interpret from plain tables.
SPAN and GIS
SPAN's qualified staff have the expertise to provide advice and resources to establish GIS systems specifically adapted to suit the needs of individual projects, Faculties, Divisions or Departments within CSU.
SPAN can help with:
- Obtaining data for use with your GIS
- Obtaining information for incorporating into databases to be used in conjunction with your GIS
- Designing the layout of data to be mapped
- Designing databases for ease of use with controlled redundancy
- Linking mapping data and database information for analysis and presentation.
- GIS software, training and maintenance support for researchers and staff of CSU
- Analysis and Census Mapping for research projects
Examples of some SPAN GIS projects can be found in our research section.
How do I get started?
Training, software and support are available from SPAN. The principle software used for GIS at SPAN are the ESRI GIS products. Contact SPAN to see how GIS can be incorporated in your project today.
The GIS programs have on-line tutorials of their ownand ESRI provides web based training through its Virtual Campus.
GIS software can be borrowed / accessed through SPAN for you to install on your local computer. Contact SPAN for advice on the best option for your project's needs.