A collaborative initiative to capture high-quality Lidar data for the H-GAC operating area and portions of the Texas coast.
Videos of 2018 Forum Keynotes Brian Unger and Bill Johnson are now available.
Watch our 2018 Forum skits, 'Undercover Boss' and 'Error Code 999999'.
View the winners of the 2018 Texas GIS Forum and read more about their maps.
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