What does 4D2U stand for?
4D2U stands for 4-Dimensional Digital Universe (National Astronomical Observatory of Japan)
This definition appears very rarely and is found in the following Acronym Finder categories:
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- Four Chaplains Memorial Chapel (Ft. Lewis, WA)
- For Crying Out Loud
- Four Corners of the Earth (website)
- 4-Color Rebellion (website, comic books)
- California Community College Council for Staff and Organizational Development
- Demonstration Duty (police incident report; New Zealand)
- Fourth Dimension
- Fourth District (Washington, DC police)
- 4 Dimensional Cooperative Arrival Manager
- 4 Digit Batch Code
- 4 Dimensional Airspace Deconfliction
- Four-Dimensional Data Assimilation
- 4 Drink Minimum
- X, Y, Z, Time; Mapping, Measuring, Modeling, Monitoring (4DM Inc.)
- Four-Phase Differential Phase Shift Keying
- Four-Dimensional Variational Data Assimilation
- 4d Window Manager (Unix system V Window Manager)
- Four Dimensional Weather System
- Escort Duty (police incident code; New Zealand)