| Acronym | Meaning |
| LERC | Lewis Research Center |
| ERDA | Energy Research And Development Administration |
| GDR | Geophysical Data Record |
| EPI | Electronic Position Indicator |
| CARP | Colorado-Amudarya Rivers Project |
| CAG | Convective Airspace Guidance |
| RPM | Revolutions Per Minute |
| FLOPS | Floating Point Operations Per Second |
| BGE | Block Gaussian Elimination |
| SST | Scalable Spectral Tool |