| Acronym | Meaning |
| STIWG | Satellite Telemtry Interagency Working Group |
| EOSP | Earth Observing Scannign Polarimeter |
| ECG | Environmental Coordinating Group |
| USPHS | United States Public Health Service |
| CCB | Change Control Board |
| ACE | Aerosol Characteristics Experiment |
| ALJ | Administrative Law Judge |
| INTERNET | The Collection Of All Interconnected Computer Networks Around The Globe That Use The TCP/IP Protocol |
| EMG | Electromagnetic Gravity Data |
| FHWA | Federal Highway Administration |