| Acronym | Meaning |
![](file.png) | MCTEX | Maritime Continent Thunderstorm Experiment |
![](file.png) | MCV | Mesoscale Cyclonic Vortex |
![](file.png) | MD | Master Directory |
![](file.png) | MD | Modernization Division |
![](file.png) | MD FILE | N/A |
![](file.png) | MDC | Modified Direct Costs |
![](file.png) | MDCRS | Meteorological Data Collection And Reporting System |
![](file.png) | MDDS | Maintenance Decision Support System |
![](file.png) | MDI | Michelson Doppler Imager |
![](file.png) | MDM | Multiplexer/demultiplexer |
![](file.png) | MDR | Manually Digitized Radar |
![](file.png) | MDS | Minimum Detectable Signal |
![](file.png) | MECCA | Model Evaluation Consortium For Climate Assessment |
![](file.png) | MECCA | Mesoscale Experiment Center For Control And Analysis |
![](file.png) | MEF | Master E-mail Facility |
![](file.png) | MEFENET | Department Of Energy Network |
![](file.png) | MEGAN | Model Of The Exchange Of Gases Between The Atmosphere And Nature |
![](file.png) | MELTER | Mesosphere/ Lower Thermosphere Explorer |
![](file.png) | MEP | Minority Engineering Program |
![](file.png) | MERIS | Medium Resolution Imaging Spectrometer |
![](file.png) | MERIT | MERIT |
![](file.png) | MERT | Medical Emergency Response Team |
![](file.png) | MESONET | Mesoscale Network |
![](file.png) | METAPPS | Meteorological Applications Task Force |
![](file.png) | METAR | Meteorological Aviation Reports |
![](file.png) | METEOR | Multiple Experiment Transporter Into Earth Orbit And Return |
![](file.png) | METEOSAT | Meteorological Satellite |
![](file.png) | METOBS | N/A |
![](file.png) | METROMEX | Metropolitan Meteorological Experiment |
![](file.png) | MF | Medium Frequency |
![](file.png) | MF | Medium Frequency |
![](file.png) | MFD | Master File Directory |
![](file.png) | MFE | Magnetic Field Explorer |
![](file.png) | MFE | Magnetic Field Experiment |
![](file.png) | MFE/MAGNOLIA | Magnetic Field Explorer/Magnolia Mission |
![](file.png) | MFECC | Magnetic Fusion Energy Computation Center |
![](file.png) | MFEM | Magnetic Field Explorer Mission |
![](file.png) | MFENET | National Magnetic Fusion Energy Network |
![](file.png) | MFLOPS | Megaflops |
![](file.png) | MFM | Standard Hard Drives |
![](file.png) | MFP | Mean Free Path |
![](file.png) | MGA | Meteorological And Geoastrophysical Abstracts |
![](file.png) | MHD | Magnetohydrodynamic |
![](file.png) | MHR | Mile High Radar |
![](file.png) | MHS | Message Handling System |
![](file.png) | MHZ | Megahertz |
![](file.png) | MIB | Management Information Base |
![](file.png) | MICR | Magnetic Ink Character Reader |
![](file.png) | MICRO-SCALE | N/A |
![](file.png) | MICROSOFT | Microsoft Corporation |