| Acronym | Meaning |
| DLD | Digital Loran Dropwindsonde |
| ERTS | Earth Resources Technology Satellite |
| SHF | Super High Frequency |
| ASH CAN | Project Ash Can |
| WORM | Write Once |
| HARP | Hawaiian Rainband Project |
| PMEL | Pacific Marine Environment Laboratory |
| MAYPOLE | May Polarization Experiment |
| DARE-1 | A Weather Service Work Station At PROFS |
| RECOURSE | Revision Control Unifying Related Environments |