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Texas Natural Resources Information System
Latest News
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Notes: Texas GIS Community Meeting 3rd Quarter 2016
Highlights from 3rd Quarterly Meeting (2016) of the GIO.
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Full 2015 Statewide Orthoimagery Now Available in Esri Basemap Imagery Service
The 2015 Statewide Orthoimagery are now available to stream direct into your GIS software via the Esri Basemap Imagery Service.
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Forum Keynote: Nazgol Bagheri - Feminist Geographer, Architect, and Urban Planner
Nazgol Bagheri, architect, urban planner, and professor at UTSA with a feminist geography focus, will keynote the second day of the 2016 Texas GIS Forum.
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San Antonio River Authority 2015/2016 Aerial Imagery Now Available
High resolution (RGBIR) natural color and color infrared aerial orthoimagery are now available from TNRIS for two San Antonio River Authority areas.
Around the State
Read More about the Kim's CareerKim Ludeke Retires from TPWD
GIS Training & Education
2016 Training Session Now Closed
We've completed the 2016 session. Stay tuned as we announce the next session in the near future
Let us know if you have suggestions for courses that can be added to our program!
Providing the Highest Level of Geographic Data Services to the People of Texas
RDC
Research & Distribution
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
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 OfficeTexas 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