| Acronym | Meaning |
![](file.png) | ACE-ASIA | Asian Pacific Regional Aerosol Characterization Experiment |
![](file.png) | AFP | Approved Financial/funding Plan |
![](file.png) | RATS | Real-time Aircraft Tracking System |
![](file.png) | ASSIST | ADPE System Sizing Tool |
![](file.png) | AEN | Administrative Exception Note |
![](file.png) | ESDD | Earth Science Data Directory |
![](file.png) | DAC | Disaster Assistant Center |
![](file.png) | CBL | Computer-based Learning |
![](file.png) | GPS-IPW | Global Positioning System-Integrated Precipitable Water |
![](file.png) | PCMDI | Program For Climate Model Diagnosis And Intercomparison |