Spectral/Spatial Resolution Targets for Aerial Imagery.
ARMY ENGINEER TOPOGRAPHIC LABS FORT BELVOIR VA
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A set of aerial spectralspatial resolution targets was designed and fabricated by the U. S. Army Engineer Topographic Laboratories USATEL for use in the USAETL Color and Multiband Test Program. Three-bar resolution targets consisting of color bars on a neutral background and a 10-step gray scale make up the test pattern. Special paints were formulated to achieve the desired spectral reflectance characteristics, and the targets were sectioned for transporting to various test sites. Author
- Cartography and Aerial Photography