| Acronym | Meaning |
| IBM AT | IBM Advanced Technology Personal Computer |
| PBL | Planetary Boundary Layer |
| ISFF | Integrated Surface Flux Facilities |
| LL | Lincoln Laboratories |
| FLOPS | Floating Point Operations Per Second |
| APCA | Air Pollution Control Association |
| KPP | K Profile Parameterization |
| AQCA | Air Quality Control Act |
| SNMP | Simple Network Management Protocol |
| LAC | Local Area Coverage |