| Acronym | Meaning |
| ELCAD | Electrolyte-cathode Discharge |
| ESD | Environmental Services Division (US EPA) |
| POCP | Photochem. Ozone Creation Potential |
| RR | Round Robin (test) |
| GT | Gelfand-Tsetlin Basis Function |
| LIBS | Laser-induced Breakdown Spectroscopy |
| GCDIS | Global Change Data And Information System |
| POPW | Partially Orthogonalized Plane Wave |
| TPA | Tissue Plasminogen Activator |
| DOD | Deutsches Ozeanographisches Datenzentrum |