| Acronym | Meaning |
| INSU | National Institute For Sciences Of The Universe |
| MODIS-T | Moderate Resolution Imaging Spectroradiometer-Tilt |
| DEM | Digitized Elevation Models |
| IMP | Interplanetary Monitoring Platform |
| AC | Actual Commitment |
| ESDIM | Environmental Science Data Integration And Management |
| DOS | Department Of State |
| RAND OR RAND | Research And Development |
| AIS | Affiliate And Immigration Services |
| USAF | United States Air Force |