| Acronym | Meaning |
| ARPA | Archaeological Resources Protection Act |
| OPP | Office Of Polar Programs |
| NAFAX | Analog Facsimile Map |
| MVS/XA | Multiple Virtual Systems/Extended Architecture |
| IAGA | International Association Of Geomagnetism And Aeronomy |
| UI/UM PRICE | Unit Of Issue/Unit Of Measure Price |
| NACOA | National Advisory Committee On Oceans And Atmosphere |
| SDVR | Single-Doppler Velocity Retrieval |
| TIME | Thermosphere-ionosphere-mesosphere-electrodynamics |
| EBUFR | Enhanced Binary Universal Form |