TNRIS's extensive Lidar data, previously only available through ordering, is now available for download online.
High resolution (RGBIR) natural color and color infrared aerial orthoimagery are now available from TNRIS for Brazos County.
Highlights from 2nd Quarter Meeting (2017) of the GIO.
FEMA initiatives in Texas to capture high-quality lidar data for parts of the Rio Grande River, DeWitt County, and the Upper Clear Fork of the Brazos River.
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