Introduction
- What is Geographic Information and what is a Geographic Information System?
- How do maps convey information?
- How is information extracted from maps (and why are they important)?
- GIS Glossary
- Administrative Areas - Some Definitions
Geographic Data
- Aerial photography
- Downloading GIS Data
- Google Maps - Use within Hertfordshire
- Ordnance Survey
- Postcodes - Assigning Postcodes to Defined Geographic Areas
Herts Insights
Herts Insights, managed by the Community Intelligence and Data Science Unit, provides Information and statistics about Hertfordshire and its local communities, gathered from many sources into a ‘Hertfordshire view’.
Webmap Viewers for the public
