| Subject | English | German |
| commun. | data acquisition telecommand and tracking station | Station für Datenerfassung und Fernsteuerung |
| automat. | laser tracking data | Lasemachlaufangaben |
| automat. | laser tracking data | Lasemachlaufdaten |
| el. | tracking and data relay satellite | Abtast- und Datenvermittlungssatellit |
| commun. | tracking and data relay satellite system | Bahnverfolgungs- und Datenübermittlungs-Satellitensystem (NASA, replaces ground stations) |
| comp., MS | workflow tracking data | Workflowüberwachungsdaten (The data that is logged during the execution of a workflow instance) |