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Updates

New Lidar Now Available for Southeast Texas Region

New high resolution lidar data is now available for all of Austin County and portions of surrounding counties to the north and west of Harris County. Aerial collection took place from January to March 2011 during the leaf-off season. AeroMetric performed data acquisition and processing with URS providing third-party quality assurance and...

2012-03-28
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TNRIS Announces FREE Metadata Course - WAIT LIST ONLY

Make your geospatial data invaluable and discoverable through solid metadata practices based on standards set by the Federal Geographic Data Committee (FGDC).

TNRIS announces a FREE one-day Metadata course in collaboration with the U.S. Geological Survey Texas Water Science Center in Austin, TX.

2012-03-07
fretiz
Port Isabel, Texas(2)
New Imagery Available for West and South Texas Border Region

High resolution aerial imagery are now available for the Lower Rio Grande Valley (LRGV) and portions along the Texas/Mexico border. The imagery acquisition was initiated by the International Boundary and Water Commission (IBWC) and expanded to include nine (9) local LRGV cooperating partners: Brownsville Public Utilities Board, Hidalgo County...

2012-02-01
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Map Service Center

TNRIS archives, maintains, and distributes the largest collection of current and historical spatial geographic data sets for the State of Texas. The collection of maps, photos, documents and other spatial datasets have been contributed from multiple sources.
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