| Acronym | Meaning |
 | MF | Major Function |
 | RPOC | Remote Payload Operations Center |
 | OPA | Operations Planning Analysis |
 | EPPS | Electrical Power/Pyro Sequential System |
 | NOSL | Night/Day Optical Survey Of Thunderstorm Lightning |
 | GEOSEPS | General Summary Edit Program |
 | DPLR | DOPPler |
 | FOSO | Flight Operations Scheduling Officer |
 | SOW | Subdivision Of Work |
 | S/V | SuPply Valve |