US Naval Observatory Pleiades Catalog (Van Flandern 1969)

USC/JPL GAIM: A Real-Time Global Ionospheric Data Assimilation Model

Use of a laser in the collimation of the CIDA Schmidt camera

Use of a minimum rate of change formalism to quantify variability of extragalactic X-ray sources

Use of a standardized runoff index for characterizing hydrologic drought

Use of accelerometers to reduce dynamic range requirements in an adaptive optics system

Use of ATSR Data for Monitoring the Antarctic Convergence Zone

Use of ERS Data for Crop Monitoring

Use of ERS Wind &WAVE Data for Numerical Wave Modelling at Meteo-France

Use of ERS-1 and Landsat TM Images for Geological Mapping and Mineral Exploration of Sol Hamid Area

Use of ERS-1 SAR for Monitoring Environmentally Sensitive Areas in England

Use of Evolutionary Computation for Localizing Surface Emissions from Mars Orbit

Use of field aberrations in the alignment of the Large Binocular Telescope optics

Use of GPS receivers as a soil moisture network for water cycle studies

Use of Gravity Simulator in the International Space Station for Mars Terraformation

Use of high-level design languages and reconfigurable devices to produce a flexible generic hardware-in-the-loop facility

Use of Hubble Space Telescope degradation data for ground-based durability projection of ePTFE on ISS

Use of Mercurated Thiazoles as Fungistatic Agents

Use of MERIS Data for Land Cover Mapping in the Netherlands

Use of Metric Camera for landscape units: description and mapping