| Acronym | Meaning |
| NPC | National Processing Centers |
| AMR | Adaptive Mesh Refinement |
| C/D | Integrated Phase C And Phase D Contract |
| BITS | Biologically Important Trace Species |
| SIR | Shuttle Imaging Radar |
| DXF | Data Exchange Format |
| WFO-ADVNCED | The Key Element Of The WFO-Advanced Program Is The Forecaster Workstation Used To Demonstrate Many AWIPS Functions In Support Of The Modernized NWS Weather Forecast Office Operations |
| GWP | Global Warming Potential |
| MISR | Multiangle Imaging Spectroradiometer |
| ATS | Advanced Technology Satellite |