Geographic Abbreviations and Acronyms

1. OS
   Optical Sensor
2. OSBEELS
   Oregon State Board of Examiners for Engineering and Land Surveying
3. OSCAR
   Online Satellite Catalog and Request System
4. OSDA
   Oregon State Department of Agriculture
5. OSDL
   Oregon Spatial Data Library
6. OSEC
   Ocean Systems Engineering Corporation
7. OSECO
   Ogden Surveying Equipment Company
8. OSEDA
   Office of Social and Economic Data Analysis
9. OSFD
   Oregon State Forestry Department
10. OSIP
    Operational Satellite Improvement Program
11. OSL
    Union Pacific Railroad
12. OSLS
    Oklahoma Society of Land Surveyors
13. OSNI
    Ordnance Survey of Northern Ireland
14. OSOA
    Optimal Statistical Objective Analysis
15. OSP
    Office of State Planning
16. OSPE
    Ohio Society of Professional Engineers
17. OSSI
    Optronic Sensor for Stereo Imagery
18. OSSIM
    Open Source Software Image Map
19. OSTA
    Office of Space and Terrestrial Applications (US NASA; now OAST)
20. OSTF
    Ordnance Survey Transfer Format

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