| Acronym | Meaning |
| ECP | Engineering Change Proposal |
| ATD | Atmospheric Technology Division |
| RDT&E | Research, Development, Test And Evaluation |
| DIAL | Differential Absorption Lidar |
| AWOS | Automated Weather Observing System |
| M | Milli |
| ORR | Operations Readiness Review |
| ORD | Office Of Research And Development |
| KRMS | Ka-band Radiometer Mapping System |
| CCR | Configuration Change Request |