Atmospheric Research Abbreviations and Acronyms

1. ISG
   Immersion Sensing Group
2. ISIS
   International Satellites for Ionospheric Studies
3. ISM
   In Situ Measurements
4. ISMG
   International Scientific and Management Group
5. ISMP
   In-situ Measurements Project
6. ISMRM
   Integrated Soil Moisture Retrieval Models
7. IT
   Information Transport
8. ITCT
   Inter-Continental Transport and Chemical Transformation
9. ITCZ
   Intertropical Convergence Zone
10. ITIR
    Intermediate Thermal Infrared Radiometer
11. ITIR
    Imaging Thermal Infrared
12. ITM
    Ionosphere-Thermosphere-Mesosphere
13. ITO
    Independent Test Organization
14. ITR
    Institute Technical Reports
15. ITS
    Institute for Telecommunications
16. ITS
    Instrument Technical Specification
17. ITVF
    Integration
18. ITVM
    Integration
19. ITWIS
    Integrated Terminal Weather Information System
20. IUGS
    International Union of Geological Sciences

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