| Acronym | Meaning |
 | LANL | Los Alamos National Laboratory |
 | DRPN | Division De Recherche En Precision Numerique |
 | SAIC | Science Applications International Corporation |
 | CCNY | City College Of New York |
 | AMIR | Advanced Microwave Imaging Radiometer |
 | ADM | Atomic Demolition Munition |
 | TCCR | Technical Committee For Computing Resources |
 | FX-ALPHA | FSL X-window AWIPS-Like Prototype For Hydrometeorological Applications |
 | FST | Field Support Terminal |
 | RMS | Root-mean-square |