| Acronym | Meaning |
 | SHEF | Standard Hydrometeorological Exchange Format |
 | AB | Architect Building |
 | CCR | Climate Change Research |
 | IWRA | International Water Resources Association |
 | VOR | Visual Omnirange |
 | ADAACS | Affiliated Distributed Active Archive Centers |
 | NSI | NASA Science Internet |
 | GGNS | Grand Gulf Nuclear Station |
 | LIMS | Limb Infrared Monitor Of The Statosphere |
 | MFECC | Magnetic Fusion Energy Computation Center |