| Acronym | Meaning |
| BEJ | Best Expert Judgment |
| GMCC | Geophysical Monitoring For Climatic Change |
| NEC | Nippon Machines |
| EPIC | Engineering Physics Information Center |
| ITIR | Intermediate Thermal Infrared Radiometer |
| NWSOP | National Winter Storms Operations Plan |
| POAM | Polar Ozone And Aerosol Measurement |
| SEL | Space Environment Laboratory |
| STORM | Stormscale Operational And Research Meteorology |
| PAM | Portable Automated Mesonet |