New Brazos County/City of Palestine Aerial Imagery Now Available

Natural Color preview of baseball fields in Brazos County Infra Red preview of baseball fields in Brazos County
Baseball Fields in College Station, TX, SCALE 1:900

High resolution 6-inch aerial imagery are now available from TNRIS for Brazos County, portions of Burleson and Robertson Counties, and the City of Palestine. Six local entities contributed funds to collect the new imagery.

  • Brazos Central Appraisal District
  • City of Bryan
  • City of College Station
  • City of Palestine
  • Texas A & M University
  • Texas Municipal Power Agency

Surdex Corp. was selected under the High Priority Imagery and Data Sets (HPIDS) state contract as the orthoimagery data provider. The TNRIS Strategic Mapping Program (StratMap) 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, appraisal district valuations, university facilities management, infrastructure mapping, and other applications.

The new orthoimagery were acquired in late January 2015 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. The difference between deciduous and evergreen vegetation is more apparent in imagery acquired during the leaf-off period.

Data Access

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:

Acquisition Areas

View coverage areas in the interactive map below:

Products

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

Product Specification

USGS Quarter Quad Breakdown

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

Imagery Preview

Natural Color preview of Kyle Field under construction at Texas A&M Infra Red preview of Kyle Field under construction at Texas A&M
Kyle Field in College Station, TX, SCALE 1:1000
Natural Color preview of NASA Columbia Scientific Balloon Facility Infra Red preview of NASA Columbia Scientific Balloon Facility
NASA Columbia Scientific Balloon Facility, SCALE 1:2500
Natural Color preview of Downtown Bryan, TX Infra Red preview of Downtown Bryan, TX
Residential Neighborhood in Bryan, TX, SCALE 1:800
Natural Color preview of Residential Neighborhood in Bryan, TX Infra Red preview of Residential Neighborhood Bryan, TX
Downtown Bryan, TX, SCALE 1:700
Natural Color preview of Brazos River Infra Red preview of Brazos River
Brazos River, SCALE 1:8000

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