| Acronym | Meaning |
 | DGPS | Differential Global Positioning System |
 | ITWIS | Integrated Terminal Weather Information System |
 | NRLSI | National Reference Library Of Science And Invention |
 | RAPB | Regional Analysis And Prediction Branch |
 | BCL | Battelle Columbus Laboratory |
 | BCAPS | Biological Component Of The Air Pollution Studies |
 | TUTT | Tropical Upper-tropospheric Trough |
 | JASON | Group Of Physicists At Stanford That Study Various Projects And Are Funded By Government Defense Money |
 | BACER | Biological & Climatological Effects Research |
 | IBM | International Business Machines Corporation |