Atmospheric Research Abbreviations and Acronyms

1. PAN-CIMS
   Pan Chemical Ionization Mass Spectrometer
2. PB
   Product of Polarization and Brightness
3. PBHS
   Public Health Service
4. PC
   Geomagnetic Pulsations
5. PC
   Continuous Pulsations
6. PCAS
   Passive Cavity Aerosol Spectrometer
7. PCASP
   Passive Cavity Aerosol Spectrometer
8. PCC
   Profiler Control Center
9. PCDS
   Pilot Climate Data System
10. PCM
    Parallel Climate Model
11. PCM
    Punched Card Machine
12. PCMS
    Process and Change Management System
13. PCNFS
    Personal Computer Network File System
14. PCO
    Polar Cap Observatory
15. PD
    Positive Definite
16. PDAM
    Point Data Access and Management
17. PDF
    Probability Density Functions
18. PDFS
    Probability Density Functions
19. PDS
    Platform Data System
20. PDU
    Protocol Data Unit

Last updated: May 24, 2020 — Total entries: 3,636