Geographic Abbreviations and Acronyms

1. OPEDS
   Outside Plant Engineering Design System
2. OPIS
   Ocean Planning Information System
3. OPIS
   Operational Satellite Improvement Program
4. OPL
   Oilfield Publications Limited
5. OPP
   Operational Positional Procedure
6. OPR
   Office of Planning and Research
7. OPS
   Optical Sensor
8. OQ
   Orthophoto Quadrangle
9. OR
   Oregon
10. ORBIMAGE
    Orbital Imaging Corp.
11. ORE
    Oregon
12. ORH
    Office of the Regional Hydrologist
13. ORID
    Ortho Rectified Image Data
14. ORMAP
    Oregon Map
15. ORN
    Ontario Road Network
16. ORNL
    Oak Ridge National Laboratory's
17. ORRH
    Office of The Regional Research Hydrologist
18. ORRI
    Orthorectified Radar Imagery
19. ORSER
    Office for Remote Sensing of Earth Resources
20. ORSTOM
    Office De La Recherche Scientifique Et Technique Outre Mer

Last updated: May 23, 2020 — Total entries: 4,554