| Acronym | Meaning |
![](file.png) | SLA | N/A |
![](file.png) | SLAC | Stanford Linear Accelerator Center (or Collider) |
![](file.png) | SLACE | Surface Layer Atmospheric Chemistry Experiment |
![](file.png) | SLAP | Shuttle Laser Altimeter Prototype |
![](file.png) | SLAP | Space Link Access Protocol |
![](file.png) | SLAPS | St. Louis Air Pollution Study |
![](file.png) | SLAR | Side-looking Airborne Radar |
![](file.png) | SLATEC | Sandia-Los Alamos Air Force Weapons Laboratory Technical |
![](file.png) | SLATT | Stratospheric Latitudinal And Temporal Trends (exchange Committee) |
![](file.png) | SLED | Single Large Expensive Disk |
![](file.png) | SLIP | Serial Line Internet Protocol |
![](file.png) | SLP | Sea Level Pressure |
![](file.png) | SLPA | Sea-Level Pressure Anomaly |
![](file.png) | SLR | Satellite Laser Ranging |
![](file.png) | SLT | Semi-Lagrangian Transport |
![](file.png) | SLU | Saint Louis University |
![](file.png) | SLW | Supercooled Liquid Water |
![](file.png) | SMA | Segnalamento Marittimo Ed Aereo |
![](file.png) | SMAGS | SPAN/MASnet Gateway Server |
![](file.png) | SMART-RADAR | The Shared Mobile Atmospheric Research And Teaching Radar |
![](file.png) | SME | Solar Mesosphere Explorer |
![](file.png) | SME | Stratosphere-Mesosphere Explorer Satellite |
![](file.png) | SMETE | National SMETE (Science |
![](file.png) | SMG | Scientific And Management Group |
![](file.png) | SMI | Solar Magnetism Initiative |
![](file.png) | SMIC | Study Of Man's Impact On Climate |
![](file.png) | SMILE | Surface Layer Mixed Experiment |
![](file.png) | SMM | Solar Maximum Mission |
![](file.png) | SMMR | Scanning Multichannel Microwave Radiometer |
![](file.png) | SMOG | N/A |
![](file.png) | SMOW | Standard Mean Ocean Water |
![](file.png) | SMRP | Satellite And Mesometeorology Research Project |
![](file.png) | SMS | Synchronous Meteorological Satellite |
![](file.png) | SMS | Scalable Modeling System |
![](file.png) | SMSC | Shared-Memory Supercomputer Systems |
![](file.png) | SMTP | Simple Mail Transfer Protocol |
![](file.png) | SND | Skewed Normal Distribution |
![](file.png) | SNMP | Simple Network Management Protocol |
![](file.png) | SNR | Signal-to-noise Ratio |
![](file.png) | SOAP | Simple Object Access Protocol |
![](file.png) | SOARS | Significant Opportunities In Atmospheric Research And Science |
![](file.png) | SOCRATES | Simulation Of Chemistry |
![](file.png) | SODAR | Sonic Backscatter Technique For Measuring Wind Profiles |
![](file.png) | SOFAR | Sound |
![](file.png) | SOHO | Solar And Heliosphysical Observatory |
![](file.png) | SOI | Solar Oscillations Imager |
![](file.png) | SOI/MDI | Solar Oscillations Imager/Michelson Doppler Imager |
![](file.png) | SOLAR-B | N/A |
![](file.png) | SOLRAD | NASA Satellite |
![](file.png) | SOLSTICE | Solar/Stellar Irradiance Comparison Experiment |