View the winners of the 2018 Texas GIS Forum and read more about their maps.
High resolution 6-inch and 12-inch aerial imagery are now available from TNRIS for the Capital Area and McLennan County. .
High resolution 6-inch aerial imagery are now available from TNRIS for Smith County and the surrounding East Texas area.
Revisit the 2018 Texas GIS Forum.
A collaborative initiative to capture high-quality Lidar data for portions of Crockett County.
Let our hands-on team of data specialists assist you with physical map products and other datasets, many unavailable online.Learn More about Research & Distribution
TNRIS hosts the State of Texas’s Geographic Information Office (GIO), an inter-agency initiative to collaborate and facilitate the effective use of G.I.S. in state and local government.Learn More about the Geographic Information Office
Our annual gathering of the Texas GIS community, showcasing the latest innovations and talent in the field.Learn More about the Texas GIS Forum