| Acronym | Meaning |
| ARAC | Atmospheric Release Advisory Capability |
| GBPS | Gigabity (109) Per Second |
| IDNHR | International Decade Of Natural Hazard Reduction |
| A&R | Air And Radiation |
| AC | Alternating Current |
| MO&DSD | Mission Operations And Data Systems Directorate |
| R&D | Research & Development |
| BCCB | Baseline Change Control Board |
| WORD | Web Outreach Redesign And Development |
| KDP | Potassium Dihydrogen Phosphate |