| Acronym | Meaning |
 | FPI | Fabry-Perot Interferometer |
 | EBB | Equivalent Blockbody |
 | IEEE | Institute Of Electrical And Electronic Engineers |
 | FLUIDS | MELPROG Subcode |
 | OT | Optical Techniques Group |
 | EH | Oxidation Potential |
 | ALOO | Albuquerque Operations Office |
 | ANPR | Advance Notice Of Proposed Rulemaking |
 | FMLA | Family And Medical Leave Act |
 | SBF | Scientific Balloon Facility |