Major Changes and Improvements to TNRIS Online Map Services

Effective August 31, all online map services will migrate to a different cloud provider.

What this change means to you:

  • The URL for all raster and vector services will change.
  • Web services URLs will be consolidated.
  • Web services will continue to be hosted as both ArcGIS and WMS services.
  • Fewer Orthoimagery web mapping services will be available, however they will continue to be available through our Data Search & Download.
  • All NAIP, TOP, and StratMap image datasets will continue to be offered as web map services.

The benefits to you:

  • Increase in speed and image quality.
  • Increase in number of vector services published.

Also, we’re investigating the potential to publish elevation data services. Stay tuned for this update!

Providing the Highest Level of Geographic Data Services to the People of Texas

RDC
Research & Distribution

Data support staff working with a customer

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

GIO
Geographic Information Office

Texas flag superimposed with spatial data

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

Texas GIS Forum

Audience and speaker at the Texas GIS Forum

Our annual gathering of the Texas GIS community, showcasing the latest innovations and talent in the field.

Learn More about the Texas GIS Forum