| Acronym | Meaning |
 | RAM | Responsibility Assignment Matrix |
 | AL | Authorized Leave With Pay |
 | PCC | Profiler Control Center |
 | NTIS | National Technical Information Service |
 | HSM | Hierarchical Storage Management |
 | MPI | Message Passing Interface |
 | ENSO | El Ni-o-Southern Oscillation |
 | NAS | Naval Air Station |
 | WTWS | Windshear And Turbulence Warning System |
 | APACM | Atmospheric Physical And Chemical Monitor |