What do I get with my 30-day free trial of the Air GeoDatabase?
Written step-by-step procedures (SOPs) to perform specific analyses to help you navigate through the data. These SOPs will walk you through a few common usage scenarios to be able to see just a taste of what is possible with the Air GeoDatabase.
Access to NaviKnow support. We not only want you to use our product, we want you to be successful and enjoy using our product. We will go out of our way to ensure that you have a positive experience and not leave you hanging.

Industrial site locations (nation wide)
- Associated company information
- Associated emissions inventory
Industrial site property lines (Texas only)
Air emission source locations (Texas only)
- Associated Permit data
- Associated Control Device data
Ambient air monitor locations (nation wide)
- Hourly pollutant concentrations
- Hourly meteorology
- Pollutant design values
National Emissions Inventory (NEI)
- County-wide emissions data
- 14 air emission source categories
Nonattainment areas
Class I areas
National Weather Service (NWS) station locations
And many more.....
What happens at the end of the trial?
Once your trial has ended, you can contact NaviKnow to purchase an annual subscription for your office. We will work with you to ensure the Air GeoDatabase is installed and properly configured. We want your experience to be a good one.
Request Form
Complete and submit the form below to request your FREE 30-day trial.