2025 AGIC Symposium

The AGIC Symposium is coming up fast.  Plan to be at the Prescott Resort in beautiful Prescott, AZ from August 26-29 to network with and learn from other GIS Professionals and Vendors from across the state.  Important dates to remember:

*July 28: End of early bird registration rates

*August 4: Last day special conference rates for hotel are available

*August 15: Last day to submit an entry to the Maps and Apps Contest.  Visit the conference website for more details.

Check the AGIC Symposium website for more details.  Follow us on the AGIC-L Listserv or on social media to hear further announcements.

 

You are here

The Bystander Effect With Crowdsourcing GIS Data

There are many companies that provide free services based on voluntarily contributed data. However, it was recently found that users are less inclined to contribute if they know others are already contributing. This could have a negative effect in diminishing accuracy or utility for public sites that need to have a large number of contributions to ensure accuracy.

Arizona Geographic Information Council © 2012. All rights reserved.