How often is the data updated?
GIS data updates are performed daily as city functions, such as water distribution, sewer collection, developmental reviews, building & zoning inspections, etc., trigger updates. It is the City's goal to keep the GIS database as close to real-time as possible.

Aerial photos were flown in 2000, 2005 and 2007. GIS staff have begun verifying all data written between 2001 and 2005 that was created from construction drawings or field data collection.

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1. GIS stands for what?
2. What can you do with GIS?
3. What GIS technology does Fairfield use?
4. How accurate is Fairfield's GIS data?
5. How often is the data updated?
6. How is the data projected?