New 2018 Capital Area Aerial Imagery Now Available

Natural Color preview of Statewide Imagery Color infra red of Statewide Imagery
The State Capitol | SCALE: 1:750

High resolution 6-inch and 12-inch aerial imagery are now available from TNRIS for the Capital Area and McLennan County. Fourteen local entities contributed funds to collect the new imagery.

  • Capital Area Emergency Communications District
  • City of Austin
  • City of Bee Cave
  • City of Burnet
  • City of Cedar Park
  • City of Lockhart
  • City of Marble Falls
  • City of Pflugerville
  • City of Round Rock
  • City of Waco
  • City of West Lake Hills
  • Hays County
  • McLennan County
  • McLennan County 9-1-1

Fugro USA Land was selected under the Strategic Mapping (StratMap) state contract as the orthoimagery data provider. The TNRIS StratMap Program administered the project providing coordination and project management services. TNRIS also performed QA/QC for the project which included inspection of interim and final orthoimagery products.

The new orthoimagery are used for city engineering and planning, emergency 9-1-1 routing, infrastructure mapping, and other applications.

The new orthoimagery were acquired in January and February 2018 during leaf-off conditions. Leaf-off imagery allows the user to identify more on-the-ground features underneath deciduous tree cover than imagery acquired during full leaf-out time periods. Further, the difference between deciduous and evergreen vegetation is easier to identify in imagery acquired during the leaf-off period.

Data Access

View this data set in our data catalog

The orthoimagery files (GeoTIFF, JPEG2000) are in the public domain. The JPEG2000s are available for direct download.

View more details in the Data Catalog Entry: https://www.tnris.org/data-catalog/entry/stratmap-2018-caparea-mclennan-6in-12in-nc-cir/


Coverage Area

View coverage areas in the map below:

Products

  • GeoTIFF and JPEG2000 DO4Q (~1 sq. mi.) image tiles
  • JPEG2000 Compressed county mosaics
  • Index SHP
  • Seamline SHP
  • Metadata XMLs per image tile

Product Specification

USGS Quarter Quad Breakdown

  • 6-inch and 12-inch pixel resolution
  • 4-band, natural color and color infrared
  • StatePlane TX S Central 4203 NAD83 coordinate system
  • Units in feet
  • DO4Q (approx. 1 sq. mi.) image tiles, 1/64th USGS 7.5-minute quadrangle

Imagery Preview

Max Starke Dam | Scale 1:2,000

Natural Color preview of Max Starke Dam Color infra red of Max Starke Dam
Max Starcke Dam in Marble Falls, TX, SCALE 1:2,000

Old Main on Texas State | Scale 1:576

Natural Color preview of Old Main on Texas State Color infra red of Old Main on Texas State r
Old Main on Texas State University campus in San Marcos, TX, SCALE 1:576

Bobcat Stadium | Scale 1:6,000

Natural Color preview of Bobcat Stadium Color infra red of Bobcat Stadium
Bobcat Stadium on Texas State University campus in San Marcos, TX, SCALE 1:600

Balcones Canyonlands | Scale 1:10,000

Natural Color preview of Balcones Canyonlands Color infra red of Balcones Canyonlands
Balcones Canyonlands National Wildlife Refuge near Leander, TX, SCALE 1:10,000

Tradinghouse Creek Reservoir | Scale 1:19,700

Natural Color preview of Tradinghouse Creek Reservoir Color infra red of Tradinghouse Creek Reservoir
Tradinghouse Creek Reservoir near Waco, TX, SCALE 1:19,700

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