| Acronym | Meaning |
| WLCE | White Light Coronagraph Experiments |
| IASPEI | International Association Of Seismology And Physics Of The Earth's Interior |
| HRDI | High Resolution Doppler Interferometer |
| AF&F | Arming |
| UIL | Upper Interval Limit |
| L2D2 | Lightweight LORAN Digital Dropsonde |
| AM | Ampex |
| GBDS | GARP Basic Data Set |
| POAM | Polar Ozone And Aerosol Measurement |
| UNEP | United Nations Environment Programme |