Alphabetical Listing of Atmospheric Research Center Acronyms
- PPP — Parallelizing PreProcessor
- PPS — Public Products Service
- PPS — Physical Plant Services
- PPS — Pulses Per Second
- PPS-PODS — Precise Position System- Precise Orbit Determination System
- PPTV — Parts Per Trillion (by Volume)
- PPU — Peripheral Processor Unit
- PRAIRE — Polarization Radar Illinois Rainfall Experiments
- PRAIRE — Polarization Radar Illinois Rainfall Experiments
- PRC — People’s Republic of China
- PRC — People’s Republic of China
- PRC — Inc.
- PRCM — Paleoclimate Reconstructions of Climate Modeling Observatory
- PRE-AWIPS — Preprototype AWIPS
- PRE-STORM — Preliminary Regional Experiment-STORM
- PRE-STORM — Preliminary Regional Experiment-STORM
- PRECIP — Processing of Emissions By Clouds And Precipitation
- PRECIP — Processing of Emissions By Clouds And Precipitation
- PRECP — Program On Nonlinearity of Acid Precipitation Process
- PRECP — Program On Nonlinearity of Acid Precipitation Process
- PRECP — Processing of Emissions By Clouds And Precipitation
- PRF — Pulse Repetition Frequency
- PRIMO — Problems Related To Ionospheric Modeling And Observations Project
- PRMS — Precipitation Runoff Modeling System
- PROBE — Portable Remote Observations of The Environment
- PROFS — Program For Regional Observing And Forecasting Services
- PROM — Programmable Read-Only Memory
- PROPHET — Program For Research On Oxidants
- PRT — Pulse Repetition Time
- PRT — Platinum Resistance Thermometer
- PRUDENCE — Prediction of Regional Scenerios And Uncertainties For Defining European Climate Change Risks And Effects
- PSA — Pressure Switch Assembly
- PSA — Problem Statement Analyzer
- PSA — Public Service Announcement (radio/TV Term)
- PSAC — President’s Science Advisory Committee
- PSC — Geomagnetic Pulsation
- PSC — Polar Stratospheric Cloud
- PSC — Pittsburgh Supercomputing Center
- PSCN — Program Support Computer Network
- PSCNET — Pittsburgh Supercomputing Center Network
- PSE — Polar Sunrise Experiment
- PSI — Pounds Per Square Inch
- PSI — Plan Shear Indicator
- PSIA — Pounds Per Square Inch Absolute
- PSID — Pounds Per Square Inch Differential
- PSIG — Pounds Per Square Inch Gage
- PSN — Piano Spaziale Nazionale
- PSOS — Profiler Surface Observing System
- PSPT — Precision Solar Photometric Telescope
- PSU — Pennsylvania State University
- PUP — Principle User Position Workstation
- PV — Potential Vorticity
- PVC — Polyvinyl Chloride
- PVC — Permanent Virtual Circuit
- PWV — Precipitable Water Vapor
- PXBT — Expendable Bathythermograph (water Dropped Temperature Device)
- PYI — Presidential Young Investigators
- QBO — Quasi-Biennial Oscillation
- QC — Quality Control
- QCMS — Quality Control Monitoring System
- QG — Quasi-Geostrophic Analysis
- QJRMS — Quarterly Journal of The Royal Meteorological Society
- QNH — Quasi-nonhydrostatic Model
- QPF — Quantitative Precipitation Forecasting
- QPF — Quantitative Prediction of Precipitation
- QSO — Quasi-stellar Object
- R — Rayleigh
- R — Roentger
- R&D — Research And Development
- R&D — Research & Development
- R-Z RELATIONSHIP — R = Precipitation Rate
- R-Z RELATIONSHIP — R = Precipitation Rate
- R/T — Receiver/Transmitter
- R/T — Reciever/Transmitter
- RA — Radio Antenna
- RA — Radio Active
- RA — #Raleigh Number
- RAAF — Royal Australian Air Force
- RACOON — Radiation Controlled Balloon
- RADARSAT — Radar Satellite
- RADEX — Radar Experiment
- RADM — Regional Acid Deposition Model
- RAF — Research Aviation Facility
- RAFS — Regional Analysis And Forecast System
- RAG — Resource Accounting Group
- RAID — Redundant Arrays of Inexpensive Disks
- RALI — Resource And Land Information
- RAM — Random Access Memory
- RAM — Responsibility Assignment Matrix
- RAM — Research Application Module
- RAM — Rad Academica De Mexico
- RAMOS — Remote Automatic Meteorological Observing Station
- RAMS — Random Access Measurement System
- RAMS — Remote Aerosol-Mapping System
- RAMS — Regional Atmospheric Modeling System
- RAND OR RAND — Research And Development
- RANN — Research Applied To National Needs
- RAOB — Radiosonde Observation
- RAOBS — Radiosonde Observations
- RAP — Research Applications Program